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21. The Rise or Fall of World Inequality: A Spurious Controversy?

Author:
Bart Capéau and André Decoster
Publication Date:
01-2004
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
In the age of globalization, the question whether inequality in the world rose or fell down, is a hot topic. Leading scholars in the field of economic inequality measurement developed methods to estimate empirically the distribution of welfare (income) amongst world citizens. Despite their similar methodologies, they do not seem to agree about the conclusion. In the present paper we pinpoint what drives the two extreme positions apart. Sala-i-Martin (2002a, b), who claims that there can be no doubt that world inequality went down between the late 1970s and the late 1990s, has in fact calculated population weighted inequality between countries. Milanovic (2002a, b, c) does not deny this, but illustrates the empirical importance of divergent tendencies at the sub-national level (especially urban versus rural regions) for assessing true world inequality and comes to the reverse conclusion. Nevertheless, there seems to be unanimity, especially amongst the contributions quoted here, about the inequality measure(s) to be used for assessing world income distributions. We show that at least for international inequality, there is empirical evidence for rank reversals among the class of generalized entropy measures and expect the same to be true of world inequality. However, the normative debate about which inequality measure to use for assessing true world inequality has not yet begun.
Topic:
Development, Poverty, and Third World

22. Food Aid and Informal Insurance

Author:
Stefan Dercon and Pramila Krishnan
Publication Date:
01-2003
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
Households in developing countries use a variety of informal mechanisms to cope with risk, including mutual support and risk-sharing. These mechanisms cannot avoid that they remain vulnerable to shocks. Public programs in the form of food aid distribution and food-for-work programs are meant to protect vulnerable households from consumption and nutrition downturns by providing a safety net. In this paper we look into the extent to which food aid helps to smooth consumption by reducing the impact of negative shocks, taking into account informal risk-sharing arrangements. Using panel data from Ethiopia, we find that despite relatively poor targeting of the food aid, the programs contribute to better consumption outcomes, largely via intra-village risk sharing.
Topic:
Development, Non-Governmental Organization, Poverty, and Third World
Political Geography:
Africa and Ethiopia

23. Health, Shocks and Poverty Persistence

Author:
Stefan Dercon and John Hoddinott
Publication Date:
01-2003
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
In this paper we review the evidence on the impact of large shocks, such as drought, on child and adult health, with particular emphasis on Zimbabwe and Ethiopia. Our focus is on the impact of shocks on long-term outcomes, and we ask whether there are intrahousehold differences in these effects. The evidence suggests substantial fluctuations in body weight and growth retardation in response to shocks. While there appears to be no differential impact between boys and girls, adult women are often worse affected by these shocks. For children, there is no full recovery from these losses, affecting adult health and education outcomes, as well as lifetime earnings. For adults, there is no evidence of persistent effects from transitory shocks in our data.
Topic:
Development, Poverty, Science and Technology, and Third World
Political Geography:
Africa, Zimbabwe, and Ethiopia

24. Private Donations for International Development

Author:
John Micklewright and Anna Wright
Publication Date:
12-2003
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
Charitable donations by private individuals and firms can help fund the Millennium Development Goals. What are the prospects for increasing donations for international development, whether from small-scale donors, the super-rich (as in the recent gifts by Bill Gates and Ted Turner), or the corporate sector? The paper starts by reviewing how large are the sums currently given in OECD countries (including gifts of time) and the problems development has in competing with domestic causes. It then looks at possibilities for the future, including tax deductions, the new 'global funds', corporate social responsibility and 'cause-related marketing', the use of the Internet, and long-term donor education.
Topic:
Development, International Cooperation, International Trade and Finance, and Third World

25. Globalization, Marginalization and Development

Author:
S. Mansoob Murshed
Publication Date:
02-2000
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
This paper surveys issues related to globalization, and the obstacles to the successful integration of vulnerable economies. For many developing countries, the positive benefits of the increased globalization that has been taking place since around 1980 remain distant and elusive. The economies of many countries in the developing world remain extremely vulnerable to domestic and external shocks. They have, effectively, become marginalized from the world system. To a great extent, the obstacles to the successful participation of vulnerable developing economies in the international system are rooted in the causes of their underdevelopment and poor economic performance. Nevertheless, the new rules of the game and the international economic environment prevalent since about 1980 following accelerated globalization, leaves them vulnerable in novel ways. Developing in the arrangements for conducting multilateral trade and technology transfer have left nations in the South more vulnerable than in the past. The ability to conduct independent macroeconomic policy is severely constrained. Nations are more reliant on volatile international capital markets, for finance and investment; many developing countries are completely eschewed by international private capital markets. The problem of poverty in many developing countries seems to have been exacerbated following globalization. When we consider the obstacles to the meaningful participation of vulnerable developing economies in the international system, many are domestic in origin, but external factors beyond the control of these countries play an important part as well. Among the former are poorly designed policies to promote growth on the supply-side, macroeconomic mismanagement on the aggregate demand side and institutional failure. In the latter category protectionist tendencies in the North are the most important factor. Many of these appear in the guise of concerns for environmental and labour standards. Globalization does, however, offer new possibilities to developing countries; particularly because shifts in the international division of labour, as well as technological innovations, could favour the South.
Topic:
Development, Emerging Markets, Globalization, International Political Economy, and Third World

26. Regulation of Social Services in the Least Developed Countries: What are the Issues at Stake?

Author:
Cecilia Ugaz
Publication Date:
12-1999
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
The privatization trend affecting the state involvement in productive sectors is also challenging the role of the state in the provision of social services. And, as private participation in social sectors increases, a regulatory framework is needed to ensure that the market reaches socially efficient outcomes. The regulation of social services carries the problem of conceptualization. What is the aim of regulatory intervention in social sectors? And what is the market structure to which this regulatory constraint will be applied to? These are the questions we discuss in this paper, is devoted to analysing the role of regulation of social services in low-income countries within the so-called mixed economy of care, characterized by multiple providers: the state, the private sector, non-profit organizations.
Topic:
Emerging Markets, Government, and Third World