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Eugene Bempong Nyantakyi, World Economics, September 2020
Comparing enterprise size across countries is a key challenge in international development—SME definitions used in international development are often criticised as ineffective and a source of mistargeting of international development resources in the private sector. This study applies the International Finance Corporation definition of small and medium-sized enterprises (SME), commonly used in international development, and that proposed by Gibson and Van der Vaart (GV) (2008) to a set of enterprises in Africa to determine whether the two definitions capture similar underlying firms and enterprise attributes that practitioners would like to think of as worthy of international development support. The article finds a significant overlap: enterprises classified as SMEs simultaneously by both definitions. Indeed, 57% of firms in the sample qualify as SMEs under the two definitions. SMEs under the GV definition (but not the other) appear to face significant constraints in obtaining access to finance compared to those under the IFC definition (but not the other), and perform poorly in creating jobs relative to those under the IFC definition.
Hai-Anh H. Dang & Calogero (Gero) Carletto, World Economics, September 2018
Panel survey data play a crucial role in producing estimates on welfare dynamics as well as insights into transformation processes in developing economies. Panel survey data are indispensable for effective policy advice for poverty reduction and growth. Fielding and maintaining a good-quality panel survey requires investment in financial and technical resources as well as careful planning, especially in developing countries. Statistical techniques can also be employed to produce estimates on poverty dynamics as an alternative methodology, but a new hybrid approach can combine the advantages of both methods.
World Economics, June 2015
In Europe the quality of national income statistics is less constrained by the capacity and resources devoted by national statistics offices to follow international best practice than is the case in many other parts of the world. In addition the members of the European Union have to meet the harmonised standards of national accounting set by Eurostat which are based on the United Nations System on National Accounts. However, despite recent modifications both these standards fail to adequately record the size of the informal economy.
World Economics, March 2015
The Americas, comprising the USA and Canada, the Spanish speaking countries of South and Central America plus Brazil and the Caribbean, is a region displaying large differences in living standards. The availability of resources has an impact on the quality and reliability of economic statistics. Chile and Mexico, both OECD members, produce economic data that can be compared favourably with the USA, Canada and many European countries. In other countries out of date base years, outdated national income accounting standards and problems in recording the size of the informal economy mean that GDP figures are likely to be underestimated. The most insidious problem in the region arises from the political manipulation of economic data in Argentina which has led to a censure of the government by the IMF.
Dariana Tani, World Economics, December 2014
The purpose of this paper is to highlight the importance of establishing a system of natural capital accounting. Natural capital is integral to the economy and yet it is routinely taken for granted because the goods and services it provides are generally freely available. The consequence is that without prices, these resources are not being allocated efficiently within the economy and opportunities for significant gains in well-being and the possibility of long-term future growth are being lost. Recent works by the World Bank and the Inclusive Wealth Report have provided a wealth accounting framework, which gives more emphasis to environmental assets; however, due to data and methodological limitations, they inevitably failed to capture all assets of natural capital as defined by the Natural Capital Committee’s (NCC) State of Natural Capital Report.
Brian Sturgess, World Economics, September 2014
The Asia-Pacific region covers the countries around the Pacific Rim, South East Asia, the Indian Sub-Continent and Oceania. It contains three of the world’s largest economies outside the US: China, India and Japan. The quality of economic statistics varies widely across the region mainly because of differences in the resources available to national statistical offices in the large number of poorer countries. There are other data problems affecting inter-country comparisons: the use of old standards of national income accounting; the degree to which shadow and informal economies are under-recorded; and the use of outdated base years for the calculation of real GDP. On top of these issues is the continuing question about the extent to which China’s economic data is subject to political manipulation.
Alejandro Jara & Hubert Escaith, World Economics, December 2012
The raise of global production networks since the 1980s changed the way we understand international trade and has profound repercussions on development policies and the conduct of global governance. New comparative advantages allow large developing countries to leap-frog through their industrialization process while smaller economies without large internal market or mining resources are now able to build an industrial base. Offshoring also gave the possibility to firms from industrialised countries to remain competitive in front of fast-expanding firms from emerging countries. But in the process, the relative demand for low and medium skilled workers in industrialised countries contracted, and this employment and income effect became a political issue and fuelled demand for protectionism. Unfortunately, the debate lacks accurate data as traditional statistics give only a blurred picture of what is known as ‘trade in tasks’. Before revising the trade and governance implications, the article calls for a new measurement of international trade based on its value-added content in order to have a better understanding of the actual issues.
Andreas (Andy) Jobst & Harry X. Wu, World Economics, June 2008
China is the world’s fastest growing economy and is also the second largest. However, the official estimates of the Chinese National Bureau of Statistics exaggerate GDP growth and need adjustment to conform to international norms as set out in the 1993 System of National Accounts (SNA). This paper presents and discusses the necessary adjustments. The two major contributions are new volume indices for the industrial sector and for "non-material" services. Finally, in order to measure the level of Chinese GDP in internationally comparable terms, the authors use a measure of purchasing power parity (PPP) instead of the exchange rate.
Giles Atkinson, World Economics, September 2000
Giles Atkinson replies to Professor Zimmermann’s "A Multi-coloured GDP -or No New GDP at All?"[World Economics, Vol 1 No 3 July-September 2000]
Ralph Turvey, World Economics, September 2000
The treatment of owner-occupied dwellings in Consumer Price Indexes varies between countries and is the subject of continuing controversy. Ralph Turvey explains the alternative possible treatments and reasons for disagreement.
Horst Zimmermann, World Economics, September 2000
This is a reply to Giles Atkinson’s article ‘Re-thinking Economic Progress’ that appeared in the first issue of World Economics (Vol. 1, No. 1, January – March 2000). Atkinson discussed proposals for the construction of ‘green’ alternatives to Gross Domestic Product (GDP). In the same issue, Amanda Rowlatt in her article ‘Extending the UK National Accounts’, discussed the role of ‘satellite accounts’, including measures of effects on the environment. Professor Zimmermann’s contention is that the concept of a ‘green GDP’ would lead to a one-sided measure which cannot be used for the many purposes for which normal GDP as a comprehensive measure can be used. A GDP corrected for depletion of environmental stocks would have to be supplemented by one corrected for changes in human capital, another one dealing with health capital, etc. Completing the set leads to the older concept of Net Economic Welfare or something similar. Only this would again be a comprehensive measure and could replace GDP.
Paul Gregg, Kirstine Hansen & Jonathan Wadsworth, World Economics, June 2000
Analysis of labour market performance using individual level data can reach radically different conclusions to those provided by a household-based analysis, using the same source of information. In Britain and other OECD countries the number of households without access to earned income has grown despite rising employment rates. Built around a comparison of the actual jobless rate in households with that which would occur if work were randomly distributed, the authors show that work is becoming increasingly polarised in many countries.
Changing household structure can only account for a minority of the rise in workless households, so that labour market failure is the dominant explanation. Polarisation of work will have important welfare and budgetary consequences for any country.
Giles Atkinson, World Economics, March 2000
Most national governments have pledged a commitment to sustainable development. The transformation of these pledges into policy is a formidable challenge. Of particular interest are proposals for the construction of green alternatives to Gross Domestic Product (GDP), which it is hoped will provide policy-makers with a consistent and summary signal of "true" trends in the economy both now and into the future. This paper reviews the green accounting debate over the past decade. the author argues that, while initial expectations have, at times, been overstated, there are encouraging signs for policy-makers attempting to make sense of their commitments to sustainable development. One such indication is the increasing emphasis on improved measures of saving, providing a better link between actions in the present and their implications for the future.
Amanda Rowlatt, World Economics, March 2000
The national accounts measure economic activity. The UK is developing "satellite accounts" which use the framework of the national accounts but aim to quantify other aspects of living standards. This article starts by comparing satellite accounts with the use of indicators to measure the quality of life. It then reports on progress with the UK environmental accounts, and with the household accounts, which measure the productive unpaid work done in the home. It concludes with a discussion of the scope for developing a wider range of satellite accounts for the UK.
Jim Thomas, World Economics, March 2000
One answer to the question "How Rich are We?" is to compare levels of National Income either across countries or for a single country over time. However, the relevance of this approach depends on how accurately National Income measures the output of goods and services of a country. While it is difficult to measure, the Black Economy represents the output of goods and services that is not generally captured in the National Income Accounts. This article discusses the problems of measuring the size of the Black Economy and speculates on the questions of who is involved and how. The relative importance of Tax Evasion versus Benefit Fraud is discussed.
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