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Does hedging add value?
Evidence from The Netherlands
Master Thesis August, 2018
Abstract
This study examines the corporate use of financial derivatives and firm value. Prior research
concerning the value of hedging is mainly focused on the U.S. due to data availability. This paper
aims to find additional empirical evidence by using hand-collected hedging data of Dutch firms.
Univariate tests and multivariate regression analyses are carried out with panel data
methodology including generalized least squares and fixed effects methods. The sample includes
all public non-financial Dutch firms with non-missing data during the period of 2012 to 2017.
Unlike previous studies, weak evidence is found of the existence of a hedging premium. The
results imply that nonfinancial Dutch firms can increase their value by hedging, but the impact is
close to zero. Hence, in the case of Dutch firms, hedging does not create shareholder value.
Student:
Yirong Lo (10753974)
MSc. Finance (track: Quantitative Finance)
Supervisor:
Derya Güler, MSc.
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Statement of Originality
This document is written by student Yirong Lo who declares to take full responsibility for
the contents of this document.
I declare that the text and the work presented in this document are original and that no
sources other than those mentioned in the text and its references have been used in
creating it.
The Faculty of Economics and Business is responsible solely for the supervision of
completion of the work, not for the contents.
Acknowledgements
To mark the end of a meaningful graduate experience, I would like to take this moment
to express my gratitude for the ample opportunities that were given to me in the past four
years at the University of Amsterdam.
A notable highlight of my academic journey was an exchange semester in Singapore,
where I encountered the challenging field of Risk Management for the first time. This
exposure has ultimately led me to pursue this specific Master track, this thesis topic, and
perhaps the direction of a professional career in the future.
I would especially like to thank everyone who was involved in the completion of my
thesis. A special word of thanks goes to my supervisor, Derya Güler, for her
encouragement since the beginning of my thesis process. Furthermore, I would like to
thank colleagues of team Risk Solutions at KAS BANK N.V. for their flexibility in allowing
me to gain practical experience next to writing this thesis. Lastly, I am most grateful for
the continuous support from my friends and family.
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Table of Contents
Statement of Originality .............................................................................................................................. 2
Acknowledgements ....................................................................................................................................... 2
1 Introduction .......................................................................................................................................... 4
2 Literature Review ............................................................................................................................... 7
2.1 Risk Management Theory ......................................................................................................... 7
2.1.2 Hedging can reduce real costs ........................................................................................ 8
2.1.1 Hedging can address agency problems ....................................................................... 9
2.1.4 Hedging can mitigate managerial risk aversion ...................................................... 9
2.2 Hedging and Firm Value........................................................................................................... 10
2.3 Hedging in the Dutch Market ................................................................................................. 11
2.4 Hypotheses .................................................................................................................................... 12
3 Methodology ........................................................................................................................................ 13
3.1 Empirical Framework ............................................................................................................... 13
3.2 Variables ........................................................................................................................................ 14
3.3 Diagnostic Tests .......................................................................................................................... 17
4 Data .......................................................................................................................................................... 19
4.1 Sources and Collection Procedure ....................................................................................... 19
4.2 Sample ............................................................................................................................................. 20
4.3 Descriptive Statistics ................................................................................................................. 21
5 Results .................................................................................................................................................... 23
5.1 Univariate Results ...................................................................................................................... 23
5.2 Regression Results ..................................................................................................................... 25
6 Robustness & Discussion .............................................................................................................. 28
7 Conclusion ............................................................................................................................................ 29
7.1 Implications and Suggestions ................................................................................................ 29
7.2 Limitations .................................................................................................................................... 30
References ...................................................................................................................................................... 31
Appendix ......................................................................................................................................................... 33
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1 Introduction
The corporate use of derivatives for risk management comes in the form of hedging
against adverse market movements by taking offsetting positions in an underlying asset.
Such financial instruments include forwards, futures, options, and swaps. Historical
performance shows that large amounts of shareholder value have been destroyed due to
poor hedging programs. Spectacular losses have been realized as a direct result from
hedging. Real-world examples involve Metallgesellschaft AG in 1993 being forced to close
futures contracts when spot prices fell, resulting in a historic $1.3 billion loss. Another
example includes automotive giant, Daimler-Benz, suffering DM1.2 billion for failing to
hedge its dollar receivables when the USD fell by 14% in 1995.
There is no comprehensive framework in finance theory that explains the
rationale behind risk management. The Nobel-prize winning theory of financial
irrelevance of Modigliani and Miller (M&M, 1958) state that financial policies of the firm
are irrelevant in the absence of taxes, costs of financial distress, information asymmetries,
and transaction costs; and if investors can perform the same transactions as companies.
Risk management belongs to a firm’s financial policy. This implies that risk management
is irrelevant to a firm because shareholders can manage their own risk by holding
diversified portfolios.
In recent years, however, risk management has become a growing field of
expertise both in terms of size and importance. Corporations consider risk management
as one of their most important objectives (Rawls and Smithson, 1990). This development
is further accompanied by a rapid increase in the use of derivative securities – 1700% –
in the last two decades. According to the Bank for International Settlements1, the
derivatives market recorded total notional amounts outstanding of USD$638 trillion as
of 2017/2018. This is almost ten times the global GDP. It is safe to say that the use of
derivatives will continue to have an increasingly significant role in a firm’s overall risk
management policy. As a result, academic debate has sparked since 1990 in an effort to
explain this anomalous phenomenon.
1 https://www.bis.org/
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Mayers and Smith (1982) published the earliest work suggesting possible
explanations for corporate risk management even when shareholders are likely
diversified. Their focus was on property and liability insurance, rather than on
derivatives, as the derivatives boom had not yet occurred. Numerous papers followed in
contributing to explain hedging motives by deviating from the M&M propositions. That
is, if financial risk management affects firm value, it must do so because of its impact on
taxes, financial distress costs, agency costs, or transaction costs.
Despite various established theories explaining how hedging could potentially
create shareholder value, improving the understanding of why firms may hedge, little
empirical evidence links hedging with firm value directly. This raises the question of
whether hedging achieves reasonable economic objectives, in other words: Does hedging
add value? This question is highly relevant for shareholders and the implications of risk
management as it continues to gain an important role in business operations and finance.
Prior to 1990, companies were not required to disclose risk management policies
because it was considered to be a part of the firm’s competitive strategy. This led to
limited empirical research in this field and reliance on survey data instead. After 2000,
hedging research has been concentrated on the U.S. as hedging data of U.S. firms gradually
became available following a change in the IFRS accounting standard. Until this day,
research on hedging and firm value is limited for countries outside North America. Hence,
The Netherlands will be the geographic focus of this study due to the lack of research and
existing literature. Moreover, the recent sample period is chosen to neglect the effects of
the 2008 Financial Crisis and its aftermath for future implications. Financial firms are
excluded due to its market-making role in derivatives.
The first to address a direct relation between hedging and firm value was
Allayannis and Weston (2001). They find that hedging increases firm value by 5% for a
sample of 720 non-financial firms in the US. On the contrary, Guay & Kothari (2003)
examined the economic effects of derivatives positions for a sample of nonfinancial firms
and concluded that potential gains of hedging are small. Their interpretation is that either
the observed increase in firm value is driven by other risk management activities or that
the correlation is spurious. Jin and Jorion (2004), on the other hand, find no relation
between hedging and firm value for US oil and gas producers.
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The sample consists of 98 firms over which gives a total of 588 observations. Data
for hedging is manually collected from over 600 annual reports. Panel data methodology
is used involving univariate and multivariate analyses. With the ambiguous empirical
findings, it is evident that further research is required to explore the value relevance of
hedging in the case of Dutch firms. This thesis aims to provide useful insights into the
value implications of hedging by examining an unexplored geographic region and a more
recent sampling period.
The remainder of this paper is outlined as follows. Hypotheses are constructed
following a review of existing theories and prior research in Section 2. The research
methodology and sample are defined in Section 3 and 4, respectively. Section 5 presents,
interprets, and discusses empirical results. Followed by robustness tests in Section 6.
Finally, Section 7 concludes.
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2 Literature Review
This section provides background knowledge and highlights the relevance of the main
research question. Related literature is reviewed in three subsections: 1. The rationale
behind corporate hedging, 2. The effects of hedging on firm value, and 3. Hedging in the
Dutch market. Followed by the construction of the main hypotheses.
2.1 Risk Management Theory
There is no comprehensive framework in finance theory that explains the
rationale behind risk management. According to the classic Modigliani & Miller (M&M)
propositions, financial decisions are irrelevant to a firm in perfect capital markets. The
Nobel-prize-winning M&M Irrelevance Theorem suggests that financial policies do not
affect firms if investors can perform the same transactions. This can be applied to risk
management as it is part of a firm’s financial policies (MacMinn, 1987). Moreover,
shareholders are perfectly able to manage their own risk. By holding diversified
portfolios, for instance, or by implementing a hedging strategy themselves. This implies
that corporate hedging should have no effect on shareholders’ value. In stark contrast to
this principle, corporations take risk management very seriously and consider it as one
of their most important objectives (Rawls and Smithson, 1990; Froot, Scharfstein, and
Stein, 1993). The renowned M&M theory combined with the growing development of risk
management and use of derivatives products has stimulated academic debate.
Prior to 1990, several studies examined how risk management may add value
relying on theoretical models and survey data. Models were constructed mainly by
introducing some friction to the perfect market assumptions in the M&M propositions.
That merely holds in the absence of taxes, financial distress costs, information
asymmetries, and transaction costs. When markets are imperfect, risk management
creates value by reducing the volatility of the firm’s cash flows (Smith and Stulz, 1985).
Schrand and Unal (1998) divide hedging research into two broad categories: 1. Papers
that identify market imperfections that make volatility costly, and 2. Papers that examine
why one method of reducing volatility is cheaper than another. From those papers, a
theoretical framework is constructed stressing three main reasons how hedging can alter
firm value. Namely, hedging could create shareholder value by: reducing real costs,
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addressing agency problems, and mitigating managerial risk aversion. These theories are
briefly reviewed below.
2.1.2 Hedging can reduce real costs
There is an absence of asymmetric information in the M&M environment. That is,
all market participants are able to assess costs correctly. Such a world allows for
“optimal” transactions because principal-agent problems do not exist when all parties
have the same information. Managers aim to maximise value for shareholders and
shareholders are able to diversify the risks of the corporations on their own. Therefore,
the only way that hedging can add value is if it can reduce real costs. Existing literature
has identified two such gains: 1) Hedging can reduce expected tax liabilities; 2) Hedging
can reduce financial distress costs.
Smith and Stulz (1985) assume that bankruptcy involves some exogenous
transactions costs; a violation of the M&M assumption. They found a higher probability
of financial distress if a firm does not hedge as well as higher costs incurred if it does
encounter financial distress. Thus, hedging adds value by reducing the probability of not
being able to repay debt. If financial distress costs are high, hedging may be used to
increase debt capacity implying that corporate hedging increases with the probability of
distress (Smith and Stulz, 1985).
In addition, Smith and Stulz (1985) argue that, if taxes are a convex function of
earnings, it is generally optimal for firms to hedge. Convexity implies that volatile
earnings lead to higher expected taxes, which is plausible for some firms. In particular,
those who face a significant chance of negative earnings and are unable to carry tax losses
to subsequent periods. Hence, hedging increases firm value by reducing the present value
of future tax liabilities. Graham and Rogers (2002) find evidence that firms hedge to
increase debt capacity and interest deductions. More specifically, they estimate that
hedging adds 1.1% to firm value through tax benefits.
Apart from hedging incentives resulting from convexity, there is a significant
indirect tax incentive to hedge (Froot et al., 1993). Hedging can reduce taxes by providing
the opportunity to increase leverage. Trade-off between tax benefits and bankruptcy
costs produce an optimal capital structure (Ross, 1996). In his study, Ross derives an
optimal hedge portfolio and concludes that a firm that hedges its risk increases its optimal
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amount of debt, therefore, realizes more tax benefits from leverage. He was the first to
assign numerical values relating hedging with firm value saying that hedging is worth an
extra 10% - 15% for current shareholders. This claim is later confirmed by empirical
studies in the US2.
2.1.1 Hedging can address agency problems
Agency problem is a common topic in Corporate Finance that arise when there is
a conflict of interest between shareholders and other stakeholders, i.e. bondholders. One
such problem is when managers pass on valuable investment opportunities because
debtholders would capture a portion of the benefits, leaving insufficient returns to
shareholders. This is also known as the underinvestment problem put forward by Myers
(1977). Another example is the risk-shifting problem, where high-risk projects are
preferred over low-risk projects – at the expense of debtholders – to increase returns for
shareholders (Jensen and Meckling, 1976). Either case shows that agency conflicts exist
when a company is (partially) debt financed.
Froot, Scharfstein, and Stein (1993) developed a general framework for analysing
corporate risk management policies. The authors observe that there is a benefit to
hedging if external sources of financing are more costly than internally generated funds.
In this case, hedging adds value due to explicit and implicit cost savings by ensuring that
a firm has sufficient internal funds available to take on profitable investment
opportunities. Therefore, hedging reduces the probability that a corporation will have to
engage in costly external financing (Froot et al., 1993). Consequently, hedging also
reduces the probability that a firm would forego profitable investments due to a lack of
internal funds. Leland (1998), in addition, examines risk management and find that
hedging permits greater leverage. His evidence indicates that hedging benefits are higher
when agency costs are low. In other words, hedging can create shareholder value by
reducing the need for debt financing.
2.1.4 Hedging can mitigate managerial risk aversion
The previous theories assumed that managers act in the best interest of shareholders. In
addition to reducing potential financial distress costs and tax expenses, Stulz (1985)
suggests that risk aversion of managers drives corporate hedging. While outside
2 See Dolde (1995); Géczy, Minton, and Schrand (1997); Hentschel and Kothari (1995); Tufano (1996).
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stockholders are able to diversify their portfolio risk, making them indifferent to a firm’s
hedging activity, the same cannot be said for managers who often hold a large amount of
their wealth in the firm’s stock. Stulz (1985) argues that managers are strictly better off,
without costing outside stockholders anything, by reducing the variance of total firm
value.
Tufano (1996) obtains little empirical support for the predictive power of theories
that view risk management as a means to maximize shareholder value. He does find
evidence that firms whose managers hold more stock hedge more gold price risk. Thus,
suggesting that risk management may be affected by managerial risk aversion. He further
observes a negative relation between the tenure of CFO’s and risk management, which
perhaps reflects managerial interests, skills, or preferences.
Another managerial theory of hedging, based on asymmetric information, is
explored by Breeden and Viswanathan (1990) and DeMarzo and Duffie (1992). Their
models suggest that the labour market revises the ability of managers based on firm
performance. This can result in some managers undertaking hedges in an attempt to
influence the labour market’s perception.
2.2 Hedging and Firm Value
Despite the range of theories explaining the rationale of hedging, there is little
empirical evidence that directly relates hedging with firm value. Early studies on risk
management practices were restricted due to data availability. Companies were not
required to disclose risk mitigation policies as risk mitigation was considered to be a
firm’s strategy competitive. The rapid rise of derivatives usage has changed accounting
standards requiring firms to expose their risk management policies. This change has
allowed a new generation of research with derivatives use as the explanatory variable.
Among the earliest studies on a direct relation between hedging and firm value is
by Allayannis & Weston (2001). They found that firm value, measured in Tobin’s Q ratio,
is 5% higher for firms that hedge currency risk in a sample of 720 large US firms between
1990 and 1995. With a median market value of $4 billion, this translates into an average
value added of almost $200 million for firms using foreign currency derivatives. On the
contrary, Guay & Kothari (2003) examined the economic effects of derivatives positions
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for a sample of nonfinancial firms and concluded that potential gains of hedging are small.
Their interpretation is that either the observed increase in firm value is driven by other
risk management activities or that the correlation is spurious. Additionally, Jin & Jorion
(2006) verified that hedging reduces the firm’s stock price sensitivity but does not affect
firm value for a sample of 119 US oil and gas producers. A more recent paper by
Panaretou (2014) investigated 1372 large non-financial UK firms. He finds that the
hedging premium is statistically and economically significant for foreign currency
derivative users. Consistent with this, Bua et al. (2015) find an average hedging premium
of 1.53% with respect to company value (Tobin’s Q) in a sample of 400 Spanish firms.
Overall, the empirical evidence regarding the effect of hedging on firm value remains
inconclusive. A full overview of the existing research can be found in Appendix 1 (p.33).
2.3 Hedging in the Dutch Market
To the best of our knowledge, hedging and firm value have not yet been
investigated concerning the Dutch market mainly due to data availability. As of 2007,
Dutch firms are required to disclose information about the significance of financial
instruments to an entity, and the nature and extent of risks arising from those financial
instruments, both in qualitative and quantitative terms (IFRS 7, 2007). Unlike the US
GAAP, the IFRS does not require companies to disclose notional amounts of derivatives.
To this date, this has undoubtedly restricted the extent of hedging research in European
markets. This paper aims to contribute to the lack of empirical evidence in Europe by
investigating firms in The Netherlands.
Bodnar, de Jong, and Macrae (2003) compared derivatives usage of U.S. and Dutch
firms and found institutional differences. Their results indicate that Dutch firms hedge
more financial risk than U.S. firms which can be explained by the greater openness of The
Netherlands. Dutch companies experience far more foreign exchange exposure (Bodnar
et al., 2003). Hence, Dutch firms hedge more currency risk. Whereas US firms are more
careful with the use of derivatives due to stricter disclosure requirements in the US.
Moreover, Bodnar et al. (2003) argue that U.S. firms focus more on accounting earnings,
which may be attributable to the importance of shareholder value in the US versus the
stakeholder value in The Netherlands. Another institutional difference is that Dutch firms
rely more on over-the-counter transactions. While US firms use exchange-traded
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derivatives more. Therefore, U.S. firms require a higher credit rating for derivatives
transactions. These findings prove the existence of institutional differences in the
financial environments between the U.S. and The Netherlands. Therefore, the effect of
risk management practices and derivatives use may be significantly different between
U.S. and Dutch firms.
2.4 Hypotheses
The objective of this paper is to investigate whether hedging is a value-adding activity for
Dutch firms. The diverse results in Section 2.2 lead to the following formulation of the
hypotheses. If hedging adds value, hedgers should have higher firm value on average.
Hence, the first hypothesis tests the difference in firm value between hedgers and non-
hedgers.
Hypothesis 1: Hedgers and non-hedgers are equally valued (μHedgers = μNon-Hedgers)
The second hypothesis identifies a causal relationship between hedging and firm value
by testing whether hedging increases firm value. In other words, the effect of hedging
should not equal zero if hedging adds value.
Hypothesis 2: Hedging does not increase firm value (β1 = 0, θ1 = 0 )
These hypotheses is tested following the approach of Allayannis & Weston (2001) and
Magee (2009) explained in the next section. This research aims to contribute to existing
literature by providing new evidence on a different geographic region and time period
employing a unique dataset.
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3 Methodology
This section describes the empirical approach of the research method. The framework is
based on various prior studies explaining the impact of hedging on firm value. Followed
by diagnostic tests to confirm fundamental model assumptions. Furthermore,
explanations of the choice and construction of variables are provided.
3.1 Empirical Framework
3.1.1 Univariate Analysis
A straightforward way to test whether hedgers have higher firm value than non-
hedgers is to compare the two groups. By splitting the sample into hedgers and non-
hedgers, the difference in mean values can be tested using simple t-tests. In economic
terms, the existence of a difference in firm value is a hedging premium (or discount).
Although univariate analysis is performed in numerous related articles3, it cannot test
cause and effect relationships because only one variable is analyzed at a time. For this
reason, the remainder of the methodology consists multivariate regression analyses.
3.1.2 Regression Analysis
This study aims to investigate whether hedging with financial derivatives is a value-
adding activity. In order to investigate the value implications of hedging, other factors
affecting firm value must be controlled for. Similar to previous studies3, I make use of
multiple linear regressions with panel data to test the relationship between hedging and
firm value. There are various benefits of using panel data. It is more informative than
cross-sectional or time-series data as it greatly increases the number of observations for
this research. Moreover, panel data considers heterogeneity and allows for more
variation as well as increases degrees of freedom. It also shows less collinearity and
makes the results more generalizable. The regression equations look as follows:
ln(FVi,t) = α + β1𝐻𝑒𝑑𝑔𝑖𝑛𝑔 𝐷𝑢𝑚𝑚𝑦i,t + 𝛾X′i,t + εi,t
ln(FVi,t) = δ + θ1𝐴𝑚𝑜𝑢𝑛𝑡 𝑜𝑓 𝐻𝑒𝑑𝑔𝑖𝑛𝑔i,t + 𝜆X′i,t + ωi,t
3 Allayannis and Weston (2001); Allayannis et al. (2012); Panaretou (2013); Ayturk et al. (2016)
(1)
(2)
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Where FVi,t is a measure of firm value for firm i in year t. Hedging, Hi,t, is the main
explanatory variable and represented by a hedger variable (dummy) or, alternatively, the
notional amount of hedging (continuous variable). X’i,t is a vector of all control variables
which are explained in the next section. The intercepts are α and δ. The error terms are
εi,t and ωi,t, which represent the residual part of firm value that is not explained by the
independent variables. In other words, β1 is the change in the log of firm value as a result
of whether the firm hedges. Whereas θ is the change as a result of a one-unit change in
hedging.
3.2 Variables
3.2.1 Dependent Variable
The dependent variable is firm value, which in theory and practice can be
measured in numerous ways. The primary objective of a firm is to maximize value for its
shareholders and/or stakeholders. In the case of public firms, this can be calculated from
the share price or book values on the balance sheet. Furthermore, the efficient market
hypothesis suggests that share prices fully reflect all available information. Hence, the
market value of equity should reflect shareholder value as it is forward-looking, risk-
adjusted and less susceptible to changes in accounting practices (Wernerfelt and
Montgomery 1988). Following Panaretou, we make use of the Chung and Pruitt (1994)
approximation of Tobin’s Q as they have shown that there is a high degree of correlation
between this simple construction of Tobin’s Q and more rigorous approximations as a
proxy for firm value. Hence, the market value of the firm is calculated as the market value
of equity plus the liquidation value of firm’s outstanding preferred stock and total debt.
FV1 = ln (𝑀𝑎𝑟𝑘𝑒𝑡 𝑉𝑎𝑙𝑢𝑒 𝑜𝑓 𝐸𝑞𝑢𝑖𝑡𝑦 + 𝑃𝑟𝑒𝑓𝑒𝑟𝑟𝑒𝑑 𝑆𝑡𝑜𝑐𝑘 + 𝑇𝑜𝑡𝑎𝑙 𝐷𝑒𝑏𝑡
𝐵𝑜𝑜𝑘 𝑉𝑎𝑙𝑢𝑒 𝑜𝑓 𝑇𝑜𝑡𝑎𝑙 𝐴𝑠𝑠𝑒𝑡𝑠)
To check the robustness of our results, we employ two alternative measures for firm
value. Another approximation for firm value, following Allayannis and Weston (2001), is
calculated as the ratio of the book value of total assets minus the book value of equity plus
the market value of equity to the book value of total assets (FV2).
FV2 = ln (𝐵𝑜𝑜𝑘 𝑉𝑎𝑙𝑢𝑒 𝑜𝑓 𝑇𝑜𝑡𝑎𝑙 𝐴𝑠𝑠𝑒𝑡𝑠 + 𝑀𝑎𝑟𝑘𝑒𝑡 𝑉𝑎𝑙𝑢𝑒 𝑜𝑓 𝐸𝑞𝑢𝑖𝑡𝑦 − 𝐵𝑜𝑜𝑘 𝑉𝑎𝑙𝑢𝑒 𝑜𝑓 𝐸𝑞𝑢𝑖𝑡𝑦
𝐵𝑜𝑜𝑘 𝑉𝑎𝑙𝑢𝑒 𝑜𝑓 𝑇𝑜𝑡𝑎𝑙 𝐴𝑠𝑠𝑒𝑡𝑠)
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Additionally, an industry-adjusted firm value measure is constructed. This is relevant
given the large percentage of industrially diversified firms in the sample. Following
Panaretou (2013), industry-adjusted firm value is calculated as the difference between
the individual firm value and the industry median, both log-transformed.
𝐹𝑉3 = 𝑙𝑛(𝐹𝑉1𝑖) − 𝐼𝑛(𝐹𝑉1𝑖𝑛𝑑𝑢𝑠𝑡𝑟𝑦−𝑚𝑒𝑑𝑖𝑎𝑛)
3.2.2 Main Independent Variable
The main explanatory variable is hedging measured by the use of financial
derivatives. Dutch firms follow the accounting framework of the International Financial
Reporting Standards (IFRS) as adopted by the EU. The IFRS “requires disclosure of
information about the significance of financial instruments to an entity, and the nature
and extent of risks arising from those financial instruments, both in qualitative and
quantitative terms” (IFRS 7, 2007). More specifically, effective as of 2005, it is required
that all derivatives are marked-to-market with changes in the mark-to-market being
taken to the profit and loss account (IAS39, 2003). Thus, in addition to reporting risk
exposures and mitigation strategies, the IFRS requires firms to disclose derivative
positions in terms of fair value. The fair value of a financial instrument is the mark-to-
market price at which it is traded on the day of valuation. Hence, it greatly fluctuates
depending on the underlying asset and maturity of the contract. Since financial
statements merely document values at one specific moment in time, it does not reflect the
annual amount of derivatives usage. Previous research on European countries under IFRS
have all used hedging dummies for this reason. However, I have found quite a large
number of Dutch firms that report the principal notional amounts of outstanding
derivative contracts voluntarily. The notional value is the total amount of a security’s
underlying asset at its spot price at the time the contract was entered into. This is a
comparable measure of units that is constant over time. Therefore, allowing for the
creation of a continuous variable for hedging in monetary terms which is a more efficient
and accurate measure. Hence, in this research, hedging is measured in two ways:
1. A dummy variable that equals 1 if a firm hedges risk with interest rate, currency,
and/or commodity derivatives; 0 otherwise.
2. The principal notional amount of the derivatives position.
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3.2.3 Control Variables
Firm Size – Intuitively, larger firms are expected to have higher firm value simply for
having more assets and/or revenue. Empirical evidence regarding the effect of firm size
on firm value, however, remains inconclusive. It is still important to control for size
because larger firms might have more resources for hedging than smaller firms.
Following Allayanis and Weston (2001), firm size is controlled for by taking the natural
logarithm of total assets.
𝑆𝑖𝑧𝑒 = 𝑙𝑛 (𝑇𝑜𝑡𝑎𝑙 𝐴𝑠𝑠𝑒𝑡𝑠)
Profitability – Shareholders naturally value profitability because it generates return.
Hence, more profitable firms are expected to have a higher firm value. Profitability can
be measured by net income scaled by total assets, also known as ROA.
𝑃𝑟𝑜𝑓𝑖𝑡𝑎𝑏𝑖𝑙𝑖𝑡𝑦 = 𝑁𝑒𝑡 𝐼𝑛𝑐𝑜𝑚𝑒
𝑇𝑜𝑡𝑎𝑙 𝐴𝑠𝑠𝑒𝑡𝑠
Leverage – Capital structure may be related to firm value in accordance with the trade-off
theory of leverage (Kraus and Litzenberger, 1973) . This is because firms can choose how
much debt and equity to use for financing. Hence, firms can optimize its value by
balancing cost of capital and tax benefits of debt. A straightforward proxy for leverage is
the debt to assets ratio:
𝐿𝑒𝑣𝑒𝑟𝑎𝑔𝑒 =𝑇𝑜𝑡𝑎𝑙 𝐷𝑒𝑏𝑡
𝑇𝑜𝑡𝑎𝑙 𝐴𝑠𝑠𝑒𝑡𝑠
Growth Opportunities – Similar to profitability, shareholders value a firm’s growth
potential for its future returns. Firm value is expected to be higher for firms with more
investment opportunities. A proxy for future investment opportunities is capital and R&D
expenditure divided by total assets.
𝐺𝑟𝑜𝑤𝑡ℎ 𝑜𝑝𝑝𝑜𝑟𝑡𝑢𝑛𝑖𝑡𝑖𝑒𝑠 =𝐶𝑎𝑝𝑒𝑥 + 𝑅&𝐷 𝐸𝑥𝑝𝑒𝑛𝑑𝑖𝑡𝑢𝑟𝑒
𝑇𝑜𝑡𝑎𝑙 𝐴𝑠𝑠𝑒𝑡𝑠
International Diversification – Firms operating in multiple countries are diversified
against geographic factors, agency problems. controlled for by the percentage of foreign
sales out of total sales.
𝐼𝑛𝑡𝑒𝑟𝑛𝑎𝑡𝑖𝑜𝑛𝑎𝑙 𝑑𝑖𝑣𝑒𝑟𝑠𝑖𝑓𝑖𝑐𝑎𝑡𝑖𝑜𝑛 =𝐹𝑜𝑟𝑒𝑖𝑔𝑛 𝑆𝑎𝑙𝑒𝑠
𝑇𝑜𝑡𝑎𝑙 𝑆𝑎𝑙𝑒𝑠
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Liquidity – Firms that are more liquid are better able to repay debt, hence, less likely to
go bankrupt. Shareholders are expected to value this aspect positively. Liquidity is
measured as the ratio of cash and cash equivalents to current liabilities.
𝐿𝑖𝑞𝑢𝑖𝑑𝑖𝑡𝑦 =𝐶𝑎𝑠ℎ 𝑎𝑛𝑑 𝐶𝑎𝑠ℎ 𝐸𝑞𝑢𝑖𝑣𝑎𝑙𝑒𝑛𝑡𝑠
𝐶𝑢𝑟𝑟𝑒𝑛𝑡 𝐿𝑖𝑎𝑏𝑖𝑙𝑖𝑡𝑖𝑒𝑠
Capital Constraint – Access to financial markets is argued to affect a firm’s investment
decisions. If a firm is capital constrained, it can only take on projects with the highest
NPV’s. A dividend dummy that equals 1 if the firm issued dividends in the current year is
used to proxy a firm’s capital constraint. Dividends can be viewed as a positive signal from
management. Hence, the sign of the coefficient may be negative or positive.
Time effects – Year dummies are used in all regressions to control for time effects.
Furthermore, industry effects are controlled for by the firm value variable adjusted for
industry. Unlike Allayannis and Weston (2001), business diversification and credit rating
controls are not included in the model. The former due to presence of multicollinearity
with other dummies. The latter because adding seven credit dummies may reduce the
power of the test, given the relatively small sample size in the multivariate regression
analysis.
3.3 Diagnostic Tests
As described in the methodology above, this research makes use of econometric models
involving linear regressions. It is therefore important to test certain primary assumptions
of linear regression. So that adjustments can be made accordingly when assumptions are
violated.
3.3.1 Linearity
One of the key assumptions of a linear regression is that the relationships between
the dependent and independent variables are linear. To detect non-linearity, joint Wald
tests are performed for the parameters of each variable (see Appendix 3).
3.3.2 Homoscedasticity
OLS estimation assumes that the variance of the error term is constant.
Homoscedasticity can be checked by plotting the residuals of the regression model
against its fitted values. The graph shows a clear clustered pattern and indicates
18
heteroscedasticity (see Appendix 4). Hence, robust standard errors are used in all
regressions hereafter to allow for correlation among the residuals.
3.3.3 No Autocorrelation
The Wooldridge test for autocorrelation in panel data is performed (see Appendix
5). Serial correlation in the residuals is found. Hence, to allow for correlation across
panels, generalized least squares method is used instead of ordinary least squares.
3.3.4 Normality
Linear regressions require all variables to be normally distributed. Histograms of
all variables are provided in Appendix 6. As expected, firm value and total assets are not
normal, hence log-transformed.
3.3.5 No Multicollinearity
Multicollinearity is present when there is a strong correlation between the
independent variables. A Pearson correlation matrix including all the independent and
control variables is presented in Appendix 7. A commonly used rule of thumb is that
correlation coefficient between two explanatory variables greater than 0.8 indicates a
strong linear association. The correlations between our variables are generally small.
Hence, there is no indication of multicollinearity. None of the variables have a correlation
above 0.8.
3.3.6 Fixed Effects versus Random Effects
Panel data analysis requires assumptions of its model parameters, generally
Pooled OLS, Random Effects, or Fixed Effects. Prior studies have run regressions with the
Fixed Effects model to control for unobservable firm characteristics that may affect value.
To confirm this model assumption, I test Fixed Effects against Random Effects with a
Hausman test (see Appendix 8). The result of the Hausman test suggests that Fixed Effects
is indeed preferred. Hence, fixed firm effects are used in all regressions.
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4 Data
Panel data is obtained from Compustat Global, Datastream, and annual reports. The
dataset includes all publically-listed Dutch non-financial firms with non-missing values
between 2012 and 2017. The final sample consists of 98 individual firms covering 6 fiscal
years, which results in 588 firm-year observations.
Prior research on the relationship between hedging and firm value was restricted
mainly due to data availability. Companies were not required to disclose risk mitigation
strategies before 1990. This led to a reliance on survey data instead. Moreover, The
Netherlands is the geographic focus of this study due to the lack of research and existing
literature. The recent sample period is chosen to neglect the effects of the 2008 Financial
Crisis and its aftermath for future implications. Financial firms are excluded due to its
market-making role in derivatives.
4.1 Sources and Collection Procedure
4.1.1 Compustat and DataStream
First, the ISO country code of incorporation (FIC) is set equal to The Netherlands.
This classifies a firm as Dutch when they are legally registered in the country, without
requiring to have operations in The Netherlands or be listed on a Dutch stock exchange.
Secondly, non-missing data over the fiscal years of 2012 to 2017 is required for a
balanced panel. This means that firms with missing values are dropped, i.e., due to late
IPO, early bankruptcy, or being acquired between 2012-2017. Thirdly, financial
institutions are excluded by dropping banks and insurers, rather than dropping the entire
financial sector. This would otherwise exclude real estate firms and other funds that are
not market makers in derivatives but do use it for hedging. Similar to Ayturk et al. (2016),
no firm size threshold is included since it would significantly decrease the sample size. A
full list of the 98 Dutch firms can be found in Appendix 2, p. 36.
The following standard annual accounting variables are obtained from Compustat:
total assets, revenue, net income, stockholders equity, long-term debt, short-term debt,
current liabilities, R&D expenses, capital expenditure, and dividends. Additional data, not
available in Compustat, are retrieved from DataStream including market value of equity
20
(=market capitalization), foreign sales/total sales ratio, and multiple SIC codes per
company.
4.1.2 Hedging Data
Data for hedging is hand-collected from annual reports obtained from company
websites. Over 600 documents are manually scanned with search terms such as ‘hedg’,
‘notional’, ‘futures’, ‘forward contract’, and ‘swap’. When such terms are found, the text is
carefully read to confirm that the derivatives were used for hedging purposes. Four
dummy variables and, when available, principal notional amounts are collected. The four
hedging dummy variables are created as follows:
- Interest rate hedger = 1 if the firm hedged interest rate risk with interest rate
derivatives in that year; 0 otherwise.
- Currency hedger = 1 if the firm hedged currency risk with currency derivatives in
that year; 0 otherwise.
- Commodity price hedger = 1 if the firm hedged commodity price risk with
commodity derivatives in that year; 0 otherwise.
- Hedger = 1 if the sum of the three aforementioned dummies is greater than 0; 0
otherwise.
4.2 Sample
Merging the datasets from Compustat, DataStream, and annual reports resulted in
98 unique firms with 6-year non-missing values, thus 588 firm-year observations. An
overview of the sample is provided in Table 1. Roughly 60% of the observations use
financial derivatives for hedging purposes. These hedgers are further segmented into
currency hedgers (80%), interest rate hedgers (68%), and commodity price hedgers
(27%). The distribution of hedging over the years can be found in Appendix 3, p.37.
In line with previous findings, firms use currency derivatives the most. Currency
risk being the most hedged could be explained by the fact that The Netherlands has an
open economy and depend heavily on foreign trade with a current account surplus. This
is consistent with the findings of Bodnar et al. (2003). The largest industries in The
Netherlands by the number of observations are Manufacturing (276) and Services (150).
The smallest number of observations are found in Mining (18) and Wholesale Trade (18).
Moreover, firms in the Utilities segment are all hedgers.
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Table 1. Sample Overview The sample includes all publicly-listed non-financial Dutch firms with non-missing data during the years 2012 to 2017. A firm is classified as hedger if it reported hedging interest rate, currency, and/or commodity price risk with derivatives in that year. Non-hedgers are firms that do not make use of any financial derivatives for hedging purposes in that year. Industries are classified according to 2-digit SIC codes.
Hedgers Non-Hedgers N Currency (%) Interest rate (%) Commodity price (%) (%) By industry:
Mining 18 66.67 55.56 11.11 11.11 Construction 30 43.33 73.33 20.00 23.33 Manufacturing 276 60.87 44.57 29.71 29.35 Utilities 30 93.33 80.00 23.33 0.00 Wholesale Trade 18 100.00 72.22 0.00 11.11 Retail Trade 42 57.14 54.76 0.00 30.95 Real Estate 24 8.33 8.33 0.00 87.50 Services 150 16.00 19.33 0.00 74.00
Total 588 80.34 68.26 27.25 40.31
Note that multiple types of risk can be hedged simultaneously. An example to interpret the table: 40.31% of the total sample are non-hedgers. This means that 59.69% are hedgers. From the total amount of hedgers, 80.34% hedge currency risk. Thus, approximately 48% of the total sample uses currency derivatives for hedging purposes (0.5969×0.8034=0.4795).
4.3 Descriptive Statistics
Summary statistics of relevant variables are shown in Table 2. Firms in the sample
have a mean (median) market cap of €4,264 (€404) million and mean (median) value of
assets of €9,983 (€625) million. This is similar to the samples in previous studies focusing
on the US, Spanish, and French markets, except that small firms have not been excluded
which is similar to Ayturk who studied the Turkish market. The average D/E ratio is 68%,
34% issue dividends, average profit margin of -0.35%. This is also similar to the sample
in previous studies. Additionally, it can be seen that median values are smaller than mean
values. For example, the relatively large difference in mean and median of total assets
indicates that there are more smaller firms in the sample than larger firms. The same is
true for total sales and market cap. This skewness is corrected for by log-transformation
of the variables.
Out of the 588 observations, 351 are classified as hedgers. Total notional
derivatives amounts are recorded for 434 observations. Thus, the sample size is smaller
for the regression with the continuous hedging variable. On average, a Dutch firm hedges
€1.97 billion per year in total notional amounts. Hedgers that did not report notional
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values are accepted as missing values. The low hedging medians are due to non-hedgers
(40%) having a notional derivatives value of 0, in line with the hedging dummies.
Table 2. Descriptive Statistics This table presents summary statistics that describe the sample, including all variables. The sample includes all public non-financial Dutch firms with non-missing data from 2012-2017. Firm characteristics are directly obtained from Compustat and DataStream. The dependent variable is firm value, measured in four ways as described on p.14. Detailed construction of the control variables are explained on p.15&16. Data of hedging variables are manually collected from annual reports. N Mean Median St. Dev. Min Max Firm characteristics Total assets (€ mln) 588 11,944.26 663.19 44815 0.007 565258 Total sales (€ mln) 588 12,816.72 793.81 81593.39 0 1295008 Market Cap (€ mln) 588 4419.06 405.85 9904.83 0.95 86096.44 Business Diversification (dummy) 588 0.6531 1 0.4764 0 1 Dependent variable FV1 588 0.1433 0.0629 0.9113 -1.8072 4.7885 FV2 588 0.4589 0.3303 0.7648 -1.5238 4.7958 FV3 588 0.1092 7.45e-9 0.9002 -1.9232 4.7861 Hedging variables Hedger dummy 588 0.5969 1 0.4909 0 1 Interest rate hedger dummy 588 0.4184 0 0.4937 0 1 Currency hedger dummy 588 0.4915 0 0.5004 0 1 Commodity price hedger dummy 588 0.1650 0 0.3715 0 1 Total Hedging (€ mln) 434 343.4272 0 10544.84 0 107909 Interest Rate Hedging (€ mln) 510 343.43 0 1232.93 0 12400 Currency Hedging (€ mln) 508 1,509.2 0 8696.50 0 99606 Commodity price hedging (€ mln) 540 12.333 0 77.62 0 765 Control variables Firm Size 588 6.3844 6.4971 2.9126 -4.9618 13.245 Profitability 588 -0.1289 0.0229 1.0232 -7.9061 1.7180 Leverage 588 0.3011 0.2172 0.6505 0 9.1660 Growth Opportunities 588 0.0796 0.0422 0.2023 0 3.9239 International Diversification 588 0.4604 0.5255 0.4107 0 1 Liquidity 588 0.6422 0.2198 1.4206 -0.6512 9.5911 Dividend dummy 588 0.3384 0 0.4736 0 1
The 1% extreme outliers of the dependent variables is winsorized by replacement.
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5 Results
This section presents empirical results from the analyses that test the main hypothesis.
That is, whether hedging adds value to shareholders. Two approaches are used: 1.
univariate tests to compare hedgers with non-hedgers, and 2. Multivariate regression
analysis to test the effect of hedging on firm value.
5.1 Univariate Results
The main hypothesis that firms using derivatives for hedging are rewarded by
investors with higher valuation is tested here. Hedgers and non-hedgers are split using
the hedger dummy variable using four measures of firm value. A firm is classified as
hedger if it reported in that year to have used derivatives for hedging purposes. Firm
value is compared between hedgers and non-hedgers using two-sample t-tests of mean
values, as shown in Table 3.
Table 3. Comparison of Firm Value between Hedgers and Non-hedgers This table presents a univariate comparison of firm value (FV) between hedgers and non-hedgers with three different measures. The construction of the three measures of firm value are explained in detail on p.14. A firm is classified as hedger for a given year if it reports to have managed risk with the use of derivatives. The sample consists of 588 observations and includes all public non-financial Dutch firms in the period 2012-2017. Hedgers Non-Hedgers Difference t-value General hedging FV1 0.0422 0.2930 -0.2508*** -3.3010 FV2 0.3714 0.5886 -0.2172*** -3.4086 FV3 0.0496 0.3020 -0.2524*** -3.9798
Currency hedging FV1 0.0650 0.2190 -0.1540** -2.0537 FV2 0.3885 0.5270 -0.1385** -2.2021 FV3 0.0499 0.2494 -0.1995*** -3.1918
Interest rate hedging FV1 0.0418 0.2163 -0.1745** -2.2990 FV2 0.3946 0.5052 -0.1106* -1.7326 FV3 0.0798 0.2028 -0.1230* -1.9310
Commodity price hedging FV1 -0.0731 0.1860 -0.2591** -2.5715 FV2 0.3161 0.4871 -0.1710** -2.0175 FV3 -0.0334 0.1878 -0.2213*** -2.6208
Difference in the means are compared using t-tests. The 1% outliers of Firm Value are winsorized by replacement. ***, **, and * indicate statistical significance at the 1%, 5%, and 10% levels, respectively.
24
Table 3 reports differences in mean firm values and related t statistics obtained from
twelve t-tests. The hypothesis is tested separately for general hedging, currency hedging,
interest rate hedging, and commodity price hedging. Four types of hedging are examined,
each with three measures of firm value. General hedging represents firms that reported
to have used currency, interest rate, and/or commodity derivatives for hedging purposes
in a given year. Whereas currency hedging, interest rate hedging, and commodity price
hedging represent the corresponding type of hedging separately.
The univariate results suggest that hedgers have lower firm value in comparison
to non-hedgers. This is true for all three different measures of firm value and indicates
some robustness. The difference in firm value between firms that use either type of
hedging (General hedging) as opposed to firms that do not hedge at all is -0.25, -0.22, and
-0.25 for all three measures respectively. In economic terms4, this translates into value
differences of -22.18%, -19.52%, and -22.31% resulting in an average hedging discount
of -21.34%. This finding rejects the hypothesis at a 1% significance level and suggests
that hedgers are valued lower than non-hedgers. More specifically, using the same
calculation method, the average hedging discounts are -15.09% for currency hedging, -
12.68% for interest rate hedging, and -19.47% commodity hedging.
From the three types of hedging, commodity price hedging seems to be the most
negative. Commodity derivatives are also the least used for hedging, as shown in the
sample overview (Table 1). A plausible reason for this may be that commodities are often
part of a firm’s core business. Therefore, fluctuations in commodity prices would impact
the firm’s core business more than currency or interest rate changes would in general.
Another reason why the results of commodity price hedging deviate from currency and
interest rate hedging could be due to the small sample size. The sample records only 16%
of commodity hedgers. While roughly 50% and 40% is reported for currency and interest
hedgers.
Overall, the univariate findings are vastly inconsistent with numerous studies that
infer a valuation premium imposed by the use of derivatives. An explanation may be due
to the existence of large differences in structural characteristics as well as market
valuation of Dutch and U.S. firms. Instead, evidence of a hedging discount is in line with
4 Calculation of hedging discount e.g. (e-0.2508-1×100%) = -22.18%
25
Khediri (2010) and, to an extent, supports Jin & Jorion (2006) and Ayturk et al. (2016).
Khediri (2010) argues that a hedging discount exists due to investors’ perception of
corporate hedging decisions which may be linked to insider’s motives and their risk
aversion. Hence, investors value the derivatives use at a discount.
To further analyze the differences between hedgers and non-hedgers, an
additional comparison between hedgers and non-hedgers are drawn from other
variables (see Appendix 9, p.38). The results in A3 show that the characteristics of
hedgers and non-hedgers are significantly different within the sample. More specifically,
hedgers are larger in size; more profitable and diversified; and more likely to issue
dividends. Whereas non-hedgers are more leveraged, liquid, and have more growth
opportunities. Differences in these variables could also explain why hedgers are valued
lower by shareholders. So it is important to further investigate with regression analyses
in order to identify a causal relationship.
5.2 Regression Results
The findings in the univariate tests suggest that hedgers are valued lower by
investors than non-hedgers. In this paragraph, linear regressions are performed to
control for other variables that may have impact on firm value. To estimate the
coefficients of Equations 1 & 2, two panel regression models are used. Model 1 regresses
on the Hedging Dummy and estimates with generalized least squares method. Whereas
Model 2 regresses the Amount of Hedging with fixed firm effects method. Following
previous studies, the model includes various control variables and year dummies to fix
for time-specific effects as well.
For a clear appearance, one measure of firm value (FV1) as dependent variable is
presented here. The other two measures are presented in the robustness section later.
The number of observations for notional amounts of hedging (434) is lower than that of
hedging dummies (588). This is due to some firms that do not report notional values of
derivatives usage although they do report hedging activity. In such cases, the notional
value of derivative instruments are accepted as missing data. Additionally, for some
observation years, multiple types of hedging are executed, but not all notional values are
reported. Therefore, the number of observations in Model (2) for General Hedging is
lower while it represents the total sample. Regression results are indicated in Table 4.
26
Table 4. Effect of Hedging on Firm Value This table presents panel regression results. Model 1 is estimated with Generalized Least Squares method on a hedging dummy that equals 1 if the firm has reported the use of derivatives for hedging in a given year. While Model 2 regresses on the total notional amount of hedging reported in a given year with Fixed Effects method. Firm Value is calculated as the natural log of [(MV Equity + Preferred Stock + Total Debt)/BV Assets]. Construction of control variables are described on p. 16&17. Year dummies are included to control for time effects. General Hedging Currency Hedging Interest Rate Hedging Commodity Price Hedging
Dependent variable: Firm Value (1) (2) (1) (2) (1) (2) (1) (2) Hedging (Dummy) 0.0063 0.5171 0.0949 -0.0960 (0.01) (0.85) (0.23) (-0.14) Amount of Hedging (Notional) 7.87e-6*** 7.51e-6** 3.13e-5** -0.0006*** (2.74) (2.41) (2.37) (-3.16) Firm Size -0.3590*** -0.5667*** -0.3879*** -0.5610*** -0.3512*** -0.5569*** -0.3571*** -0.5509*** (-4.24) (-12.22) (-4.63) (-12.66) (-3.95) (2.37) (-4.07) (-12.57) Profitability -0.5982* -0.0804 -0.6289** -0.0948 -0.6188* -0.1011 -0.5973* -0.1126 (-1.77) (-0.38) (-2.20) (-0.45) (-1.92) (-0.47) (-1.87) (-0.53) Leverage 1.5263 0.1899*** 0.0879 0.1921*** 1.4899 0.1891*** 1.4696 0.1914*** (1.46) (8.53) (0.16) (8.45) (1.51) (7.74) (1.47) (7.88) Growth Opportunities -1.3369 0.2272 -1.1952 0.2710* -1.3934 0.2524 -1.3618 0.2025 (-1.38) (1.51) (-1.10) (1.78) (-1.51) (1.60) (-1.48) (1.30) International Diversification 0.9411* 0.3235** 1.4401*** 0.2967** 0.9763** 0.1811 0.9903** 0.1643 (1.89) (2.08) (4.15) (2.01) (2.31) (1.21) (2.12) (1.22) Liquidity 0.4009* -0.0331** 0.2706 -0.0312* 0.4128* -0.0259 0.4023* -0.0265 (1.81) (-2.11) (1.12) (-1.95) (1.94) (-1.51) (1.86) (-1.55) Dividend Dummy 0.9854*** 0.1315 0.7681 0.1288 0.9854*** 0.1303* 0.9783*** 0.1323* (3.62) (1.47) (2.07) (1.59) (3.56) (1.76) (3.13) (1.79) Year Dummies Yes Yes Yes Yes Yes Yes Yes Yes Fixed Effects No Yes No Yes No Yes No Yes Intercept 0.4840 3.4469*** 1.5615*** 3.5097*** 0.4253 3.5506 0.4922 3.4947 (0.76) (12.24) (3.34) (12.52) (0.71) (12.30) (0.95) (12.79) R2 0.2539 0.2329 0.2256 0.2154 N 588 434 588 508 588 510 588 540 In parentheses are robust t-statistics. All standard errors are clustered at the firm level. The 1% outliers of Firm Value and Profitability is winsorized by replacement. R2 values are the model’s Overall-R2 (weighted average of the Within-R2 and Between-R2). R2 from GLS estimation does not have the same interpretation. Hence, R2 of model (1) are not reported. ***, **, and * indicate statistical significance at the 1%, 5%, and 10% levels, respectively.
27
From the regression analysis, weak evidence is found of the existence of a hedging
premium for Dutch firms during the sample period. Overall, the coefficients are positive
for both the Hedging Dummy and the Amount of Hedging except when considering
commodity hedging separately.
The coefficients of the Hedging Dummy variable represent the change in firm value
when a firm hedges compared to a firm that does not hedge. Firm value increases by
0.63%5 when a firm hedges either currency, interest rate, and/or commodity price risk.
As for currency, interest rate, and commodity hedging, the effects are 67.72%, 9.95%, and
-9.15%, respectively. These results, however, are not significant and, thus, provide no
evidence that hedging increases firm value. Moreover, results from the Hedging Dummy
can be misleading as it does not measure the exact level of hedging. To solve this issue, a
continuous variable is included measuring the notional amounts of outstanding
derivatives.
When the Amount of Hedging is considered, the coefficients indicate a slight
increase in firm value following an increase in the extent of hedging in terms of notional
amounts. In other words, the greater the hedging position, the higher the firm value. The
coefficients are significant at a 1-5% level. However, the effects seem to be very small. For
example, hedging an additional €1 million of currency exposure increases firm value by
0.00075%. The results imply that nonfinancial Dutch firms can increase their value by
hedging, but the impact is extremely small.
Furthermore, some control variable have an effect on firm value as well.
Significant results are found for firm size, leverage, international diversification, liquidity,
and dividend dummy. The signs of these coefficients seem to be logical and as expected.
Leverage, International Diversification, and Dividend Dummy are positively related to
firm value, whereas, Firm Size and Profitability are negatively related to firm value. The
negative signs for size is in line with the findings of Chun et al. (1985). They explained
that smaller firms are riskier and captured the size effect in the risk premium that justifies
higher returns for smaller firms. As expected, dividends are positively associated with
firm value. Negative signs for profitability are counter-intuitive.
5 The coefficient of General Hedging in Model (1) is 0.0063. Thus, the effect on firm value is (e0.0063-1)x100%=0.63%.
28
6 Robustness & Discussion
Several additional tests are performed to examine the robustness of our results. We test
whether the results obtained from the estimation of Models (1) and (2) are robust to the
alternative measures of firm value (FV2 and FV3). Results of the robustness tests are
presented in Appendix 10, 11, and 12. The inference of our results does not change after
running the regression models another sixteen times with different measures. Thus, the
robustness checks support the earlier results that hedging does not increase firm value.
Overall, the results are largely inconsistent with earlier studies. Allayannis and
Weston (2001), Panaretou (2014), and Bua et al. (2015) found a statistically and
economically significant hedging premium of 5%, 14%-16%, and 1.53%, respectively.
The discrepancy in the results could be explained by the different country focus as well
as the different sampling period. On the contrary, our results are most in line with Guay
& Kothari (2003) who concluded that potential gains of hedging are positive but small.
Their interpretation is that either the observed increase in firm value is driven by other
risk management activities or that the correlation is spurious. In addition, the
insignificance supports the findings of Jin & Jorion (2006) who verified that hedging
reduces the firm’s stock price sensitivity but does not affect firm value for a sample of 119
US oil and gas producers. Another reasoning suggested by Tufano (1996) is that hedging
reflects managerial risk aversion and may actually harm firm value if risk management is
costly.
Our evidence raises doubts about the conclusions of existing literature. The small
increase in firm value documented in our research could indicate that the relationship is
indeed either driven by other risk management activities or that the results are spurious.
However, given the small number of firms in our sample, the lack of significant results
could be due to the relatively low power of the empirical tests.
29
7 Conclusion
This study examines the corporate use of financial derivatives and firm value in The
Netherlands. Univariate tests and multivariate regression analyses are carried out with
panel data methodology including generalized least squares and fixed effects methods.
The sample consists of 98 public non-financial Dutch firms during the period of 2012 to
2017. Total firm-year observations of 588 are segmented into currency, interest rate, and
commodity hedgers. Similar to U.S. and U.K. studies, the use of currency and interest rate
derivatives is more common than the use of commodity derivatives. More than half of the
sample – roughly 60% – reported the use of derivatives for hedging purposes. At the
same time, a Dutch firm hedges €1.97 billion per year in total notional amounts on
average. This supports the view that Dutch firms are widely exposed to currency and
interest rate risk. Therefore, Dutch firms have high incentives to hedge. The empirical
results, however, indicate that hedging does not add value for Dutch firms. On the one
hand, univariate results indicate an average hedging discount of -21.34% for any type of
hedger compared to a non-hedger. More specifically, the average hedging discounts are -
15.09% for currency hedging, -12.68% for interest rate hedging, and -19.47% commodity
hedging. On the other hand, regression results suggest a very small hedging premium of
0.0000787% significant at a 1% level for hedging in general. This translates into a mere
0.0000787% increase of firm value following an additional €1 million notional amount
in hedging instruments. The results are furthermore robust to different measures of firm
value. Conclusively, hedgers are valued significantly lower than non-hedgers and the
value-adding component of hedging is close to zero. Hedging, therefore, does not add
value in the case of Dutch firms.
7.1 Implications and Suggestions
The above empirical results are an extension of existing research. Since prior
studies are mostly concentrated on the U.S., the main contribution of this research is the
use of a unique dataset for The Netherlands that is not readily available to investigate the
value implications of hedging. The discrepancy between this research and numerous
existing studies suggests that there are major differences between Dutch and U.S. firms.
For instance, corporate governance may indirectly affect the valuation of derivatives use.
The research topic is relevant for risk management practices as well as shareholders.
Further research is therefore required to determine whether corporate hedging should
30
be considered an important component of a firm’s risk management policy and/or
whether corporate hedging is a value-enhancing activity. Finally, while this study
provides useful insight in the hedging activity of Dutch firms, the implications are sample
specific. Future research should focus on more generalizable out-of-sample analysis in
order to assess the value implications of corporate hedging.
7.2 Limitations
Shortcomings and limitations in this research are briefly discussed in this paragraph.
First, the greatest issue in empirical Corporate Finance research is endogeneity
(Roberts & Whited, 2012). Endogeneity is present when there is a correlation between
the independent variables and the error term in a regression. This can lead to biased and
inconsistent parameter estimates making the results unreliable. Moreover, Guay and
Kothari (2003), Jin and Jorian (2004), Bua et al. (2015), and Magee (2009) raised serious
endogeneity concerns regarding firm value and hedging. Linear regressions used in this
research assume that all variables in the model are strictly exogenous. An example of
endogeneity is reverse causality. For instance, we tested the effect of hedging on firm
value. But firm value may also affect the decision to hedge because higher valued firms
have more resources and perhaps have more incentivized to use derivatives.
Secondly, research regarding the use of derivative instruments of European firms
is restricted due to data availability. Despite the time and effort put in obtaining hedging
data, the data is prone to errors from manual collection. This affects the accuracy of the
results. Moreover, due to small number of observations, no size threshold has been
implemented in the selection of the sample firms for this research. The majority of related
papers, however, excluded small firms from their sample due to lower risk exposure and
less need for hedging. However, direct costs of insolvency are widely independent on firm
size and imply that small firms should have more incentives to hedge. Dolde (1993) finds
evidence that large firms use significantly more hedging instruments, but small firms
hedge to a greater extent. Although firm size is controlled for in the regression models,
including small firms might have driven contaminated the results.
31
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33
Appendix
A1 Literature Overview
Type of hedging
Authors Sample period Country focus Currency Interest rate Commodity Results
Allayannis et al.
(2001)1990-1995 US X
Positive relation between firm value and use of currency derivatives. Hedging
premium is 4.87% of firm value. Some evidence of causality.
Panaretou (2014) 2003-2010 UK X X
Hedging premium is significant for currency hedging, but weak for interest rate
hedging. The extent of hedging and the horizon have an impact on the hedging
premium.
Jin et al. (2006) 1998-2001 US XHedging reduces the firm's stock price sensitivity to oil and gas prices. However,
hedging does not seem to affect market values.
Búa et al. (2015) 2004-2007 Spain XHedging generated a premium of 1.53% wrt company value. The contribution of
currency hedging firm value fluctuates according to volume of hedging.
Allayannis et al.
(2012)1990-1999 39 countries X
Strong evidence that the use of currency derivatives is associated with a
significant value premium (9-20%).
Bartram et al.
(2011)1998-2003 47 countries X X X
The effect of derivative use on firm value is positive, but sensitive to endogeneity
and omitted variable concerns.
Belghitar et al.
(2008)1995 UK X X Strong relationship between derivatives hedging and firm value.
Gleason et al. () 1998 US XFinancial hedging adds value to high-tech firms (5.6-5.8%), while operational
hedging does not.
Kim et al. (2006) 1996-2000 US X Hedging increases firm value.
Ayturk et al.
(2016)2007-2013 Turkey X X X Use of financial derivatives does not affect firm value in Turkish market.
Carter et al.
(2006)1993-2003 US X
Airlines that hedge their fuel costs have Tobin's Q of 5-10% higher than those
that do not hedge.
Khediri (2010) 2000-2002 France X XDecision to use derivatives has no effect on firm valuation. However, the extent
of derivatives use is associated with lower firm value.
Lookman (2004) 2000 US & Canada X Hedging does not increase firm value of oil and gas producers.
Nelson et al.
(2005)1995-1999 US X X X
No abnormal returns for firms that hedge interest rates or commodities. Some
evidence of abnormal returns for firms that hedge currencies.
Pérez-González
et al. (2010)1997 US Weather derivatives lead to higher market valuations in the utilities sector.
34
A2 Sample Firms
# Company Name # Company Name 1 AALBERTS INDUSTRIES NV 57 KONINKLIJKE PHILIPS NV 2 ACCELL GROUP NV 58 LASTMINUTE.COM NV 3 AD PEPPER MEDIA INTL NV 59 MILKILAND NV 4 AFC AJAX NV 60 MKB NEDSENSE NV 5 AIRBUS SE 61 NAVIGATOR EQUITY SOLUTIONS 6 AKZO NOBEL NV 62 NEDAP NV 7 ALTICE NV 63 NEWAYS ELECTRONICS INTERNTL 8 ALUMEXX NV 64 NORD GOLD SE 9 AMG ADVANCED METALLURGICAL 65 NOVISOURCE NV
10 AMREST HOLDINGS SE 66 OCI NV 11 AMSTERDAM COMMODITIES NV 67 ORANJEWOUD NV 12 AND INTL PUBLISHER NV 68 ORDINA NV 13 ARCADIS NV 69 OVOSTAR UNION NV 14 ARGEN-X SE 70 PEIXIN INTERNATIONAL GROUP 15 ASM INTERNATIONAL NV 71 PHARMING GROUP NV 16 ASML HOLDING NV 72 PHOTON ENERGY NV 17 ASTARTA HOLDING NV 73 PORCELEYNE FLES (NV KONINK) 18 AVANTIUM N.V. 74 POSTNL NV 19 BATENBURG TECHNIEK NV 75 QIAGEN NV 20 BESI-BE SEMICONDUCTOR INDS 76 RANDSTAD NV 21 BETER BED HOLDING NV 77 REFRESCO GROUP NV 22 BOSKALIS WESTMINSTER NV 78 RELX NV 23 BRUNEL INTERNATIONAL NV 79 ROODMICROTEC NV 24 CATALIS SE 80 SBM OFFSHORE NV 25 CORBION NV 81 SIF HOLDING NV 26 CORE LABORATORIES NV 82 SLIGRO FOOD GROUP NV 27 CTAC NV 83 SNOWWORLD NV 28 CURETIS NV 84 STEINHOFF INV HOLDINGS NV 29 DGB GROUP N V 85 STERN GROEP NV 30 DPA GROUP NV 86 STMICROELECTRONICS NV 31 EASE2PAY NV 87 TIE KINETIX NV 32 EUROPEAN ASSETS TRUST NV 88 TKH GROUP NV 33 FERRARI NV 89 TOMTOM NV 34 FIAT CHRYSLER AUTOMOBILES NV 90 TRADER MEDIA EAST LTD 35 FNG NV 91 UNILEVER NV 36 FORFARMERS NV 92 UNIQURE NV 37 FORTUNA ENTERTAIN GRP NV 93 VOPAK (KONINKLIJKE) NV 38 FUGRO NV 94 WESSANEN NV 39 FUNCOM N.V. 95 WOLTERS KLUWER NV 40 FYBER N.V. 96 X5 RETAIL GROUP NV 41 GEMALTO 97 YANDEX N.V. 42 GRANDVISION NV 98 ZIGGO NV 43 HEIJMANS NV 44 HEINEKEN HOLDING NV 45 HEINEKEN NV 46 HYDRATEC INDUSTRIES NV 47 ICT GROUP NV 48 IMCD NV 49 IT COMPETENCE GROUP NV 50 KARDAN NV 51 KENDRION NV 52 KONINKLIJKE AHOLD DELHAIZE 53 KONINKLIJKE BAM GROEP NV 54 KONINKLIJKE BRILL NV 55 KONINKLIJKE DSM NV 56 KONINKLIJKE KPN NV
35
A3 Hedging distribution over years
Total Hedgers Non-Hedgers N Currency Interest rate Commodity price Years:
2012 98 52 44 14 38 2013 98 48 41 15 40 2014 98 47 43 16 39 2015 98 47 41 17 39 2016 98 48 40 18 40 2017 98 47 37 17 41
Total 588 289 246 97 237
36
A4 Diagnostic Test: Linearity
Tests for non-linearity are conducted using Stata’s -nlcheck- command after running the
regression model. All independent variables are tested individually, except dummy
variables since they are linear by definition. Overall, no non-linearity is found. Below is a
visual presentation of the linear relationship between the dependent variable and a main
independent variable.
A5 Diagnostic Test: Homoscedasticity
Heteroscedasticity is found when plotting the residuals against the fitted values. A clear
inconsistent pattern can be seen in the scatterplot below, which indicates that the
residuals in the model are heteroscedastic. To correct for this, robust standard errors are
used.
-4-2
02
4A
ug
me
nte
d c
om
po
ne
nt p
lus r
esid
ua
l
0 20000 40000 60000 80000 100000Derivatives Use (notional amount)
-6-4
-20
24
Re
sid
uals
3 4 5 6 7 8Linear prediction
37
A6 Diagnostic Test: No Autocorrelation
The Woolridge test rejects the hypothesis that there is no first-order autocorrelation in
the error term. To correct for serial correlation: I estimate parameters with the
generalized least squares method –xtgls- to fit the model with first-order autoregressive
error term.
A7 Diagnostic Test: Normality
Prob > F = 0.0000
F( 1, 97) = 43.213
H0: no first-order autocorrelation
Wooldridge test for autocorrelation in panel data
. xtserial FV1_w hedger size roa lev growth div int_div y1 y2 y3 y4 y5 y6
Prob > F = 0.0000
F( 1, 73) = 38.641
H0: no first-order autocorrelation
Wooldridge test for autocorrelation in panel data
. xtserial FV1_w total size roa lev growth div int_div y1 y2 y3 y4 y5 y6
0.2
.4.6
.8D
en
sity
-2 0 2 4 6FV1
0.2
.4.6
.8D
en
sity
-2 0 2 4 6FV2
0.1
.2.3
.4.5
De
nsity
-4 -2 0 2 4FV3
0.2
.4.6
.8D
en
sity
-2 0 2 4 6FV1_adj
38
A8 Diagnostic Test: No Multicollinearity Pearson correlation coefficients among independent variables. Firm Size Profitability Leverage Growth Opp. Diversif. Liquidity Dividend Firm Size 1.0000 Profitability 0.2656 1.0000 Leverage -0.0633 0.2263 1.0000 Growth Opp. -0.1053 -0.5931 0.0966 1.0000 Diversification 0.2163 0.0824 -0.070 -0.1240 1.0000 Liquidity -0.1721 -0.2705 0.0373 0.3803 -0.0407 1.0000 Dividend 0.2163 0.0824 -0.0730 -0.1025 -0.0144 -0.1526 1.0000 Hedger dummy 0.5375 0.0359 -0.0116 -0.0042 0.2156 -0.1027 0.2805 Curr. Hedger dummy 0.5716 0.0171 -0.0365 -0.0198 0.3173 -0.1182 0.2314 IR Hedger dummy 0.4631 0.0075 0.0409 0.0015 0.0435 -0.0870 0.1806 Comm Hedger dummy 0.3998 0.3998 -0.0144 -0.0402 0.0971 -0.0936 0.0659 Total Notional Hedging 0.3213 0.0194 -0.0203 -0.0178 0.1005 -0.0510 -0.0747 Curr. Notional Hedging 0.3016 0.0178 -0.0244 -0.0156 0.0971 -0.0477 -0.0770 IR Notional Hedging 0.3901 0.0271 0.0157 -0.0323 0.0895 -0.0661 -0.0361 Comm. Notional Hedging 0.3112 0.0179 -0.0266 0.1491 0.1581 -0.0421 -0.0810
A9 Diagnostic Test: Fixed Effects vs Random Effects (Hausman Test)
Prob>chi2 = 0.0000
= 165.70
chi2(8) = (b-B)'[(V_b-V_B)^(-1)](b-B)
Test: Ho: difference in coefficients not systematic
B = inconsistent under Ha, efficient under Ho; obtained from xtreg
b = consistent under Ho and Ha; obtained from xtreg
y5 -.1959221 -.1439524 -.0519697 .0045523
y4 -.0905756 -.0463021 -.0442734 .0045431
y3 -.1132793 -.0567675 -.0565118 .0071788
y2 -.3074691 -.1828513 -.1246177 .0106958
y1 -.3640398 -.2539525 -.1100873 .0104416
dividend .143761 .2183241 -.0745631 .0469698
liquidity -.0205842 -.0003652 -.020219 .0036709
internatio~v .0017024 .0029484 -.001246 .0005078
growth .0102226 .0215932 -.0113707 .0036533
leverage -.0693197 -.1092891 .0399694 .004248
roa .2843394 -.2059141 .4902535 .054055
size .2108194 .5141773 -.3033579 .0242115
hedger -.0042123 .183748 -.1879603 .0665942
fixed random Difference S.E.
(b) (B) (b-B) sqrt(diag(V_b-V_B))
Coefficients
39
A10 Univariate Results
Comparison of Hedgers and Non-hedgers This table contains t-test results comparing the mean values of hedgers and non-hedgers for each control variable. Constructions of all variables are explained in detail on p. 16-17.
Hedgers Non-Hedgers Difference Firm Size 7.59 4.51 3.08*** (14.77) Leverage 1.13 1.46 -0.33 (0.96) Profitability 0.03 -0.05 0.08*** (5.24) Growth opportunities 0.05 0.76 -0.71*** (-3.24) International Diversification 51.45 36.79 14.68*** (4.33) Liquidity 0.54 1.07 -0.53*** (3.12) Dividend dummy 0.46 0.16 0.30*** (7.96) Business segment diversification 0.75 0.54 0.21*** (5.47) N 356 238 In parentheses are t-statistics of the difference in mean values. ***, **, and * indicate statistical significance at the 1%, 5%, and 10% levels, respectively.
40
A11 Robustness Check: Different measures (FV2) This table presents panel regression results. Model 1 is estimated with Generalized Least Squares method on a hedging dummy that equals 1 if the firm has reported the use of derivatives for hedging in a given year. While Model 2 regresses on the total notional amount of hedging reported in a given year with Fixed Effects method. Firm Value is calculated as the natural log of [(BV Assets + MV Equity – BV Equity)/BV Assets]. Construction of control variables are described on p. 16&17, Year dummies are included to control for time effects. General Hedging Currency Hedging Interest Rate Hedging Commodity Price Hedging
Dependent variable: Firm Value (1) (2) (1) (2) (1) (2) (1) (2) Hedger (Dummy) 0.2568 0.6084 0.6539 -0.4167 (0.65) (1.27) (1.44) (-0.51) Hedging (Notional) 6.34e-6** 6.15e-6** 2.81e-5** -0.0002 (2.38) (2.04) (2.31) (-1.46) Firm Size -0.3772*** -0.4893*** -0.3890*** -0.4818*** -0.3905*** -0.4812*** -0.3879*** -0.4746*** (-4.31) (-12.03) (-4.64) (-12.09) (-4.56) (-11.53) (-4.25) (-11.63) Profitability -0.5110* -0.0858 -0.5130* -0.1025 -0.5326* -0.1040 -0.4291 -0.1178 (-1.84) (-0.47) (-1.89) (-0.57) (-1.95) (-0.57) (-1.54) (-0.64) Leverage 0.5736 0.1977*** 0.5504 0.1996*** 0.5771 0.1957*** 0.3782 0.1982*** (1.18) (7.85) (1.14) (7.63) (1.20) (7.04) (0.74) (7.09) Growth Opportunities 0.4131 0.2381* 0.2245 0.2695** 0.2956 0.2566* -0.9365 0.2182* (0.52) (1.94) (0.28) (2.16) (0.38) (1.97) (-0.85) (1.69) International Diversification 1.1131*** 0.2869** 1.1281*** 0.2606** 1.2205*** 0.1617 1.1770*** 0.1487 (3.27) (2.28) (3.52) (2.18) (3.60) (1.35) (3.14) (1.38) Liquidity -0.0362 -0.0336** -0.0178 -0.0319* -0.0357 -0.0279* 0.2705 -0.0281* (-0.20) (-2.11) (-0.10) (-1.96) (-0.20) (-1.67) (1.07) (-1.67) Dividend Dummy 0.1214* 0.1144* 0.1116* 0.4120 0.1152** (1.71) (1.76) (1.92) (0.74) (2.00) Year Dummies Yes Yes Yes Yes Yes Yes Yes Yes Fixed Effects No Yes No Yes No Yes No Yes Intercept 1.7074*** 3.2784*** 1.8346*** 3.3227*** 1.7829*** 3.3680*** 1.8386*** 3.3218 (4.23) (13.01) (4.80) (12.98) (4.63) (12.70) (3.60) (12.85) R2 0.2757 0.2555 0.2444 0.2318 N 588 434 588 508 588 510 588 540 In parentheses are robust t-statistics. All standard errors are clustered at the firm level. The 1% outliers of Firm Value and Profitability is winsorized by replacement. R2 values are the model’s Overall-R2 (weighted average of the Within-R2 and Between-R2). R2 from GLS estimation does not have the same interpretation. Hence, R2 of model (1) are not reported. ***, **, and * indicate statistical significance at the 1%, 5%, and 10% levels, respectively. Dividend dummy variable in Model (1) is omitted due to collinearity.
41
A12 Robustness Check: Different measures (FV3) This table presents panel regression results. Model 1 is estimated with Generalized Least Squares method on a hedging dummy that equals 1 if the firm has reported the use of derivatives for hedging in a given year. While Model 2 regresses on the total notional amount of hedging reported in a given year with Fixed Effects method. Firm Value is calculated as the natural log of firm value as calculated in FV1 minus the industry median firm value. Construction of control variables are described on p. 16&17, Year dummies are included to control for time effects. General Hedging Currency Hedging Interest Rate Hedging Commodity Price Hedging
Dependent variable: Industry-adjusted Firm Value (1) (2) (1) (2) (1) (2) (1) (2) Hedger (Dummy) -0.0659 -0.4208 0.6539 -0.4167 (-0.14) (-0.69) (1.44) (-0.51) Hedging (Notional) 8.17e-6*** 7.86e-6** 2.81e-5** -0.0002 (2.75) (2.42) (2.31) (-1.46) Firm Size -0.3531*** -0.5736*** -0.3626*** -0.4818*** -0.3905*** -0.4812*** -0.3879*** -0.4746*** (-4.14) (-12.42) (-4.35) (-12.09) (-4.56) (-11.53) (-4.25) (-11.63) Profitability -0.5863* -0.0736 -0.6408** -0.1025 -0.5326* -0.1040 -0.4291 -0.1178 (-1.72) (-0.35) (-2.08) (-0.57) (-1.95) (-0.57) (-1.54) (-0.64) Leverage 1.5440 0.1935*** 1.4196 0.1996*** 0.5771 0.1957*** 0.3782 0.1982*** (1.42) (8.11) (1.45) (7.63) (1.20) (7.04) (0.74) (7.09) Growth Opportunities -1.0370 0.2228 -0.9906 0.2695** 0.2956 0.2566* -0.9365 0.2182* (-1.33) (1.49) (-0.95) (2.16) (0.38) (1.97) (-0.85) (1.69) International Diversification 0.9057* 0.3304** 0.9370** 0.2606** 1.2205*** 0.1617 1.1770*** 0.1487 (1.73) (2.13) (2.32) (2.18) (3.60) (1.35) (3.14) (1.38) Liquidity 0.4126* -0.0331 0.3322 -0.0319* -0.0357 -0.0279* 0.2705 -0.0281* (1.81) (-2.12) (1.35) (-1.96) (-0.20) (-1.67) (1.07) (-1.67) Dividend Dummy 1.0653*** 0.1347 0.9328*** 0.1144* 0.1116* 0.4120 0.1152** (3.68) (1.50) (2.94) (1.76) (1.92) (0.74) (2.00) Year Dummies Yes Yes Yes Yes Yes Yes Yes Yes Fixed Effects No Yes No Yes No Yes No Yes Intercept 0.3517 3.4505 0.4407 3.3227*** 1.7829*** 3.3680*** 1.8386*** 3.3218 (0.52) (-3.72) (0.77) (12.98) (4.63) (12.70) (3.60) (12.85) R2 0.2653 0.2555 0.2444 0.2318 N 588 434 588 508 588 510 588 540 In parentheses are robust t-statistics. All standard errors are clustered at the firm level. The 1% outliers of Firm Value and Profitability is winsorized by replacement. R2 values are the model’s Overall-R2 (weighted average of the Within-R2 and Between-R2). R2 from GLS estimation does not have the same interpretation. Hence, R2 of model (1) are not reported.
***, **, and * indicate statistical significance at the 1%, 5%, and 10% levels, respectively.
42