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Capital Structure
Capital Structure refers to thecombination or mix of debt andequity which a company uses to
finance its long term operations.
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Raising of capital from different sources
and their use in different assets by a
company is made on the basis of certainprinciples that provide a system of capital
so that the maximum rate of return can be
earned at a minimum cost.
This sort of system of capital is known as
capital structure.
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Total Required Capital
From Shares
Equity Share capital
Preference Share Capital
From Debentures
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Factors Influencing Capital
Structure
Internal Factors
External Factors The firms business risk
The firms tax position
Financial flexibility Managerial attitude
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Internal Factors
Size of Business
Nature of Business
Regularity and Certainty of Income
Assets Structure Age of the Firm
Desire to Retain Control
Future Plans
Operating Ratio Trading on Equity
Period and Purpose of Financing
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External Factors
Capital Market Conditions
Nature of Investors
Statutory Requirements
Taxation Policy
Policies of Financial Institutions
Cost of Financing
Seasonal Variations Economic Fluctuations
Nature of Competition
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Optimal Capital Structure
The optimal or the best capital structure
implies the most economical and safe ratio
between various types of securities. It is that mix of debt and equity which
maximizes the value of the company and
minimizes the cost of capital.
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Essentials of a Sound or Optimal
Capital Structure Minimum Cost of Capital Minimum Risk
Maximum Return
Maximum Control
Safety
Simplicity
Flexibility Attractive Rules
Commensurate to Legal Requirements
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Basic Ratio
Sound or Optimal Capital Structure requires (AnApproximation):
Debt Equity Ratio: 1:1
Earning Interest Ratio: 2:1
During Depression: One and a half time of interest. Total Debt Capital should not exceed 50 % of the
depreciated value of assets.
Total Long Term Loans should not be more than networking capital during normal conditions.
Current Ratio 2:1 and Liquid Ratio 1:1 be maintained.
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Point of Indifference
(EBIT-EPS Analysis) It refers to that EBIT level at which EPS
remains the same irrespective of different
alternatives of debt equity mix.
At this level of EBIT, the rate of return on
capital employed is equal to the cost of
debt and this is also known as break-even
level of EBIT for alternative financial plans.
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Conclusion
If the Expected EBIT is much more than
the Point of Indifference Level - ?
If the Expected EBIT is lower than thePoint of Indifference Level - ?
If the Expected EBIT is even less than the
Fixed Cost - ?
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Point of Indifference of EBIT -
Ascertainment Point of Indifference :
(X-R1)(1-T)-PD = (X-R2)(1-T)-PD
N1 N2
Here,
X = EBIT at Indifference Point
R1 = Interest in Alternative 1
R2 = Interest in Alternative 2
T = Tax Rate
PD = Preference DividendN1 = No. of Equity Shares in Alternative 1
N2 = No. of Equity Shares in Alternative 2
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Case
ABC Ltd. has a share capital of ofRs. 20 lacsdivided into 40,000 equity shares ofRs.50 each.The company can raise additional funds ofRs.10 lacs for expansion either by issuing all
equity shares or all 9% debentures. Thecompanys present EBIT is Rs. 2,80,000. Rate ofincome tax is 50%.
In this case: 1) What is the point of indifference?2) Which alternative is beneficial to
the company and Why?
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Case
A new project under consideration by yourcompany requires a capital investment ofRs.150 Lacs. Interest on Term Loan is
12% and tax rate is 50%. If the debt equityratio insisted by the financing agencies is2:1.
1) What is the point of indifference?2) Which alternative is beneficial to thecompany and Why?
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Theories of Capital Structure
Net Income (NI) Theory
Net Operating Income (NOI) Theory
Traditional Theory Modigliani-Miller (M-M) Theory
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Net Income (NI) Theory
This theory was propounded by David
Durandand is also known as Fixed Ke
Theory.
According to this theory a firm can
increase the value of the firm and reduce
the overall cost of capital by increasing the
proportion of debt in its capital structure tothe maximum possible extent.
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It is due to the fact that debt is, generally a
cheaper source of funds because:
(i) Interest rates are lower than dividend ratesdue to element of risk,
(ii) The benefit of tax as the interest is
deductible expense for income tax purpose.
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Assumptions of NI Theory
The Kd is cheaper than the Ke.
Income tax has been ignored.
The Kd and Ke remain constant.
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Computation of the Total Value of
the FirmTotal Value of the Firm (V) = S + D
Where,
S = Market value of Shares = EBIT-I = E
Ke Ke
D = Market value of Debt = Face Value
E = Earnings available for equity shareholders
Ke = Cost of Equity capital or Equity capitalization
rate.
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Computation of the Overall Cost of
Capital or Capitalization Rate
Ko = EBIT
V
Where,
Ko = Overall Cost of Capital or CapitalizationRate
V = Value of the firm
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Case
K.M.C. Ltd. Expects annual net income (EBIT) ofRs.2,00,000 and equity capitalization rate of10%. Thecompany has Rs.6,00,000; 8% Debentures. There is nocorporate income tax.
(A) Calculate the value of the firm and overall (weightedaverage) cost of capital according to the NI Theory.
(B) What will be the effect on the value of the firm andoverall cost of capital, if: (i) the firm decides to raise the amount of debentures by
Rs.4,00,000 and uses the proceeds to repurchase equity shares.
(ii) the firm decides to redeem the debentures ofRs. 4,00,000 byissue of equity shares.
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Net Operating Income Theory
This theory was propounded by David
Durandand is also known as Irrelevant
Theory.
According to this theory, the total market
value of the firm (V) is not affected by the
change in the capital structure and the
overall cost of capital (Ko) remains fixedirrespective of the debt-equity mix.
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Assumptions of NOI Theory
The split of total capitalization between debt and
equity is not essential or relevant.
The equity shareholders and other investors i.e.
the market capitalizes the value of the firm as awhole.
The business risk at each level of debt-equity
mix remains constant. Therefore, overall cost of
capital also remains constant.
The corporate income tax does not exist.
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Computation of the Total Value of
the Firm
V = EBIT
Ko
Where,
Ko = Overall cost of capital
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Market Value of Equity Capital
S = V D
Where,S = Market Value of Equity Capital
V = Value of the Firm
D = Market value of the Debt
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Cost of Equity Capital
Ke = EBIT I X 100
S
Where,Ke = Equity capitalization Rate or Cost of
Equity
I = Interest on DebtS = Market Value of Equity Capital
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Case
ABC Ltd. Expects annual net operating income ofRs.4,00,000. It has Rs.10,00,000 outstanding debts, costof debt is 10%. If the overall capitalization rate is 12.5%,
(1) What would be the total value of the firm and the
equity capitalization rate according to NOI Theory. (2) What will be the effect of the following on the total
value of the firm and equity capitalization rate, if The firm increases the amount of debt from Rs.10,00,000 to
Rs.15,00,000 and uses the proceeds of the debt to repurchase
equity shares. The firm returns debt ofRs.5,00,000 by issuing fresh equity
shares of the same amount.
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Traditional Theory
This theory was propounded by EzraSolomon.
According to this theory, a firm can reducethe overall cost of capital or increase thetotal value of the firm by increasing thedebt proportion in its capital structure to acertain limit. Because debt is a cheapsource of raising funds as compared toequity capital.
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Effects of Changes in Capital
Structure on Koand V
As per Ezra Solomon:
First Stage: The use of debt in capital
structure increases the Vand decreasesthe Ko.
Because Ke remains constant or rises
slightly with debt, but it does not rise fast
enough to offset the advantages of low costdebt.
Kdremains constant or rises very negligibly.
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Effects of Changes in Capital
Structure on Koand V
Second Stage: During this Stage, there is
a range in which the Vwill be maximum
and the Kowill be minimum.
Because the increase in the Ke,due to
increase in financial risk, offset the advantage
of using low cost of debt.
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Effects of Changes in Capital
Structure on Koand V
Third Stage: The V will decrease and the
Ko will increase.
Because further increase of debt in the capital
structure, beyond the acceptable limit
increases the financial risk.
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Computation of Market Value of
Shares & Value of the Firm
S = EBIT I
Ke
V = S + D
Ko= EBITV
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Case
Compute the total value of the firm, value of equityshares and the overall cost of capital from thefollowing information and also give conclusion?
Net Operating Income: Rs.2,00,000
Total Investment: Rs.10,00,000
Equity Capitalization Rate:
(a) If the firm uses no debt: 10%
(b) If the firm uses Rs.4,00,000, 5% debentures:11%
(c) If the firm uses Rs.6,00,000, 6% debentures:13%
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Modigliani-Miller Theory
This theory was propounded by Franco
Modigliani and Merton Miller.
They have given two approaches In the Absence of Corporate Taxes
When Corporate Taxes Exist
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In the Absence of Corporate Taxes
According to this approach the Vand its Koare independent of its capital structure.
The debt-equity mix of the firm is irrelevant indetermining the total value of the firm.
Because with increased use of debt as a sourceof finance, Ke increases and the advantage oflow cost debt is offset equally by the increasedKe.
In the opinion of them, two identical firms in allrespect, except their capital structure, cannothave different market value or cost of capital dueto Arbitrage Process.
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Assumptions of M-M Approach
Perfect Capital Market
No Transaction Cost
Homogeneous Risk Class: Expected EBIT of all
the firms have identical risk characteristics. Risk in terms of expected EBIT should also be
identical for determination of market value of theshares
Cent-Percent Distribution of earnings to theshareholders
No Corporate Taxes: But later on in 1969 theyremoved this assumption.
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When Corporate Taxes Exist
M-Ms original argument that the V and Koremain constant with the increase of debt incapital structure, does not hold good when
corporate taxes are assumed to exist.They recognised that the V will increase andKo will decrease with the increase of debt incapital structure.
They accepted that the value of levered (VL) firmwill be greater than the value of unlevered firm
(Vu).
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Computation
Value ofUnlevered Firm
Vu = EBIT(1 T)
Ke
Value ofLevered Firm
VL = Vu + Dt
Where,
Vu : Value ofUnlevered FirmVL :Value ofLevered Firm
D : Amount of Debt
t : tax rate
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Case
XYZ Ltd. is planning an expansion programme which will require Rs.30crores and can be funded through out of the following threeoptions:
(a) Issue further equity shares ofRs.100 each at par.
(b) Raise loans at 15% interest.
(c) Issue Preference shares at 12%.
Present paid up capital is Rs.60 Crores and average annual EBIT isRs.12 crores. Assume income tax rate at 50%. After theexpansion, EBIT is expected to be Rs.15 crores p.a.
(i) Calculate EPS under the three financing options indicating the
alternative giving the highest return to the equity shareholders.(ii) Determine the point of indifference between equity share capital
and debt i.e option (a) and (b) above.