1 C OMPETITIVENESS ANALYSIS Objectives o Analyzing potential for
export growth/diversification o Ground the analysis in some sort of
economic principles o Provide relevant advice to the government
Practical leads for action Grounded in factual analysis Robust
Slide 2 2 F OUNDATIONS OF POLICY ADVICE Governments systematically
ask for guidance on o Fostering export diversification o Defining
sectoral priorities (for government support) What should
sector-oriented advice be based on? 1. Comparative advantage Slide
3 3 R OLAND B ERGER S ANALYSIS FOR THE M OROCCAN GOV ( I )
Governments systematically ask for guidance on o Fostering export
diversification o Defining sectoral priorities (for government
support) Slide 4 4 B ACK TO FIRST PRINCIPLES : R ICARDO S PRINCIPLE
OF COMPARATIVE ADVANTAGE Labor productivities Endowments (here,
labor forces) WineDrape Portugal845 UK1220 Economists tend to be
wary of those demands: o What is the economic rationale for export
diversification? Go back to first principles o What is the
rationale for sectoral support/industrial policy? Why should the
Government get in? o In practice, what is the record of picking
winners by the government? Back to first principles: Ricardos
principle of comparative advantage o Two countries (Portugal, GB) o
Two sectors (wine,drape) o One production factor (labor), Slide 5 5
P ORTUGAL S COMPARATIVE ADVANTAGE Wine Drape 40 20 PPF (production.
Possibility frontier) Autarky consumption point Indifference curve
Slide 6 6 GB S COMPARATIVE ADVANTAGE Wine Drape 20 40 PPF Autarky
consumption point Indifference curve Slide 7 7 I NTEGRATED WORLD
MARKET UNDER FREE TRADE ProductionConsumption WineDrapeWineDrape
Portugal40020 UK04020 Total40 Under free trade and efficient
allocation of resources, countries dont diversify: they specialize
according to comparative advantage Slide 8 8 M OVING TO A RESOURCE
- BASED VIEW OF COMPARATIVE ADVANTAGE : H ECKSCHER -O HLIN Initial
PPF Steel Effect of FDI Effect of immigration Textile Slide 9 9 T
HE GAINS FROM TRADE REVISITED trade triangle Steel Textile
Indifference curve Relative price on word market ( textile cheaper
) Consumption point after SA Relative autarky price Production
point after structural adjustment PPF Slide 10 10 R EVEALED
COMPARATIVE ADVANTAGE Balassas revealed-comparative advantage index
Numerator: share of product (or sector) k in country i s exports
Denominator: share of that product/sector in world exports Problem:
Doesnt pick up latent comparative advantage Slide 11 11 T AKING THE
THING TO THE REAL WORLD : M EASURING COUNTRY ENDOWMENTS o Human
capital measured by workforces average educational attainment o
Physical capital stock measured by investment updated by PIM o
Arable land per worker o Subsoil natural resources stock measured
in 1994 and 2000 Slide 12 12 A N ALTERNATIVE MEASURE OF COMPARATIVE
ADVANTAGE Revealed capital intensity of a product: o Take all
countries exporting that product o Calculate a pseudo-RCA measure
for each o Take a weighted average of capital endowments using this
RCA measure as weight Revealed most intensive in human capital
Slide 13 13 Revealed least intensive in human capital P UTTING THE
MEASURE AT WORK Slide 14 14 New products 2003-5 Deaths 2003-5
Baseline export portfolio: 1991-3 Export portfolio 2003-5 A
NALYSING EXPORT PORTFOLIOS : C OSTA R ICA Slide 15 15 Intensive
margin: higher volumes of existing products & destinations
Export growth Extensive margin New products New destinations
Sustainability margin: Survival of new products/destinations
Largest contributors to export growth (across countries and time)
Intensive margin New-destination margin S OURCES OF EXPORT GROWTH
Slide 16 16 Most export growth is at the intensive margin Next come
new destinations New products almost negligible! S OURCES OF EXPORT
GROWTH : C ROSS - COUNTRY EVIDENCE Slide 17 17 A N ALTERNATIVE
DECOMPOSITION OF INTENSIVE AND EXTENSIVE MARGINS Slide 18 18 Your
market share in your export portfolio Weight of your export
portfolio in world trade Big fish in a small pond Small fish in a
big pond U NDERSTANDING THE INTENSIVE AND EXTENSIVE MARGINS Slide
19 19 A N EXTENSION TO GEOGRAPHICAL MARKETS Your market share in
your destination portfolio Weight of your destination portfolio in
world trade Big fish in a small pond Small fish in a big pond Slide
20 20 I NDUSTRIAL POLICY : F OUNDATIONS OF POLICY ADVICE 2.
Diversification Slide 21 21 M EASURING EXPORT CONCENTRATION
Herfindahl index (i = country, k = product, s ik = share of product
k in i s exports) Theil index ( x ik = exports of product k by
country i ) Theil index shown on vertical axis: measure of export
concentration Income level shown on horizontal axis (GDP per
capita) Countries first diversify, then re-concentrate Slide 22 22
E XPORT DIVERSIFICATION AT THE FIRM LEVEL Slide 23 23 I S THERE A
TRADE - OFF BETWEEN EM AND IM EXPANSION ? F IRM - LEVEL EVIDENCE
FROM T ANZANIA Intensive & extensive margins at the firm level
Export volume and geographical concentration at the firm level
Export volume and product concentration at the firm level Slide 24
24 W HY FOSTER DIVERSIFICATION ? T HE NATURAL - RESOURCE CURSE AND
THE D UTCH DISEASE Slide 25 25 C OMPETITIVENESS INDICES The World
Economic Forums Global Competitiveness Index The World Banks Doing
Business index The World Banks Logistics Performance index Slide 26
26 S OURCES OF GROWTH The growth-accounting approach to explaining
growth at the country level 1.Start from standard production
function, put it in logs 2.Regress GDP on factors of production,
get o Predicted value for GDP o Residual (unexplained part) 3.Take
year-on year growth of both o Growth of predicted part: acumulation
o Growth of unexplained part: total factor productivity growth
(TFPG) Slide 27 27 P ILLARS OF GROWTH : T HE W ORLD E CONOMIC F
ORUM S G LOBAL C OMPETITIVENESS I NDEX (GCI) The CGIs 12 pillars of
growth Accumulation TFPG Slide 28 28 T HE GCI S SURVEY 15000
respondents in 142 countries in 2011 Survey structure I.About your
company II.Overall perceptions of your economy III.Government and
public institutions IV.Infrastructure V.Innovation and technology
VI.Financial environment VII.Domestic competition VIII.Company
operations and strategy IX.Education and human capital
X.Corruption, ethics, and social responsibility XI.Travel and
tourism XII.Environment XIII.Health Slide 29 29 Sampling frame o
Draw large number of firms, stratified by main sector (agriculture,
manufacturing, mining, services) o Stratify by firm size (large vs.
small) and make two lists (one for small, one for large o Draw two
separate random samples, one from each list Survey form: ad hoc
(face-to-face interviews, online,) T HE GCI S SURVEY Slide 30 30 T
HE INDICATOR S CONSTRUCTION Slide 31 31 S HIFTING ENGINES : F ROM
ACCUMULATION TO TFPG Labor productivity growth (captial
accumulation), 1971-2013 TFPG, 1971-2013 Weights Slide 32 32 THE
BENCHMARK : H APPY S WITZERLAND Switzerland retains its 1st place
position again this year as a result of its continuing strong
performance across the board. o Switzerlands scientific research
institutions are among the worlds best, and the strong
collaboration between its academic and business sectors, combined
with high company spending on R&D, ensures that much of this
research is translated into marketable products and processes [] o
Productivity is further enhanced by a business sector and a
population that are proactive at adapting latest technologies, as
well as by labor markets that balance employee protection with the
interests of employers. o Public institutions in Switzerland are
among the most effective and transparent in the world (7th). o
Governance structures ensure a level playing field, enhancing
business confidence; these include an independent judiciary, a
strong rule of law, and a highly accountable public sector. o
Competitiveness is also buttressed by excellent infrastructure
(5th), wellfunctioning goods markets (5th), and highly developed
financial markets (7th). o Finally, Switzerlands macroeconomic
environment is among the most stable in the world (11th) Slide 33
33 P ROBLEMS IN THE BUSINESS ENVIRONMENT : S UB - S AHARAN A FRICA
Slide 34 34 A N EXAMPLE : R WANDA Slide 35 35 R WANDA : D RAWBACKS
OF THE BUSINESS ENVIRONMENT Slide 36 36 A N EXAMPLE : R WANDA Slide
37 37 A N EXAMPLE : R WANDA Slide 38 38 M EASURING THE BUSINESS
ENVIRONMENT S COMPETITIVENESS : T HE D OING B USINESS INDICATOR
Business-relevant aspects of the legal & regulatory environment
Slide 39 39 A CADEMIC ATTENTION FOR THE D OING B USINESS INDICATOR
Academic attention has not been tremendous: Annual # of citations
of Djankov et al. since publication in the QJE: Slide 40 40 T HE DB
S T RADING ACROSS BORDERS INDICATOR A standardized measure of the
time and cost of import/export procedures o Customs clearance o
Port/terminal handling (outbound) o Inland transportation (inbound)
Slide 41 41 A N EXAMPLE OF THE DB S INFORMATION : TRADING ACROSS
BORDERS FOR I NDONESIA Slide 42 42 A SSUMPTIONS OF THE T RADING
ACROSS BORDERS INDICATOR Product o The traded product travels in a
dry-cargo, 20-foot, full container load. It weighs 10 tons and is
valued at $20,000. The product: o Is not hazardous nor does it
include military items. o Does not require refrigeration or any
other special environment. o Does not require any special
phytosanitary or environmental safety standards other than accepted
international standards. o Is one of the economys leading export or
import products. Business o Has at least 60 employees. o Is located
in the economys largest business city. o Is a private, limited
liability company. It does not operate in an export processing zone
or an industrial estate with special export or import privileges. o
Is 100% domestically owned. o Exports more than 10% of its sales.
Slide 43 43 M EASURING THE COST OF CUSTOMS INEFFICIENCY : A N
ALTERNATIVE APPROACH DB-based literature (cross-country
regressions): one-day delay = 1% ad-valorem cost Volpe Graziano
(2012) o DB criteria exclude 80% of Uruguays exports o Instead,
using customs data (raw transaction files) o Aggregate at
firm-product-destination-year level o Construct clearance-time
variable at the transaction level as clearance date minus request
date; average it by firm-product-destination-year o Run DID
regression of export growth at the fpdt level against customs
delays also at fpdt level Result o Highly significant and negative;
o One-day delay = 0.5% ad-valorem; lower than cross-country
regression estimates Slide 44 44 DB COMPOSITION DB indicators and
sub-indicators Slide 45 45 T HE DB INDICATOR : S OURCES OF
INFORMATION Most of the DBs informants are lawyers, not business
firms and numbers are very small However process involves numerous
checks: o Additional informants o World Bank country offices o
Country reps at the World Bank Slide 46 46 I S LESS REGULATION
ALWAYS BETTER ? Less regulation is preferable across all parts of
the distribution and in all countries. The ratings do not allow for
a minimum desirable level of regulation needed to ensure public
benefits. This principle is embedded in 7 of the 10 indicators and
is especially prominent in the following 3 indicators: Employing
workers: The fewer the restrictions on hours of work and the more
easily a firm can lay off redundant workers, the better the
ranking. The 10 top-ranked countries include 5 developed countries
with high-quality labor laws, but also 5 small island states, some
with inadequate labor protections. Dealing with licenses: The fewer
the steps needed to get a permit to construct a building, the
higher the score. Possible benefits from safety and environmental
checks are not considered. Paying taxes: The lower the overall tax
rate as a share of a firms profit, the higher the score. Among the
10 top-rated countries on this indicator are Maldives, Oman,
Singapore, and the United Arab Emirates. Each of these has special
characteristics that make it an unsuitable role model for other
countries seeking an optimal level of corporate taxation. Source:
Independent Evaluation Group (2008), Doing Business: An Independent
Evaluation; Washington: DC: The World Bank. Slide 47 47 A FEW
EXAMPLES FROM LABOR REGULATION Slide 48 48 T HE L OGISTICS
PERFORMANCE INDEX Slide 49 49 T HE L OGISTICS P ERFORMANCE INDEX :
S IX CORE COMPONENTS 1. The efficiency of customs and border
management clearance, rated from very low (1) to very high (5) in
survey question 10. 2. The quality of trade and transport
infrastructure, rated from very low (1) to very high (5) in survey
question 11. 3. The ease of arranging competitively priced
shipments, rated from very difficult (1) to very easy (5) in survey
question 12. 4. The competence and quality of logistics services,
rated from very low (1) to very high (5) in survey question 13. 5.
The ability to track and trace consignments, rated from very low
(1) to very high (5) in survey question 14. 6. The frequency with
which shipments reach consignees within scheduled or expected
delivery times, rated from hardly ever (1) to nearly always (5) in
survey question 15 Slide 50 50 T HE LPI METHODOLOGY o 1000
respondents around the world (143 countries) o Essentially
logistics firms: Warehousing & distribution Logistics solutions
Courier services Bulk cargo transport Containerized transport o 69%
in developing countries o 18% large firms (more than 250 employees)
o Each respondent rates eight export markets chosen with
complicated sampling frame o Six components of
logistics-friendliness aggregated by CPA Slide 51 51 L OGISTICS IN
A FRICA Slide 52 52 A N ALTERNATIVE APPROACH TO MEASURING TRADE
COSTS : T HE GRAVITY EQUATION