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41. Economic Vulnerability and Resilience: Concepts and Measurements

Author:
Lino Briguglio, Gordon Cordina, Stephanie Vella, and Nadia Farrugia
Publication Date:
05-2008
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
In this paper, economic vulnerability is defined as the exposure of an economy to exogenous shocks, arising out of economic openness, while economic resilience is defined as the policy-induced ability of an economy to withstand or recover from the effects of such shocks. The paper briefly reviews the work already carried out on economic vulnerability and extends the research towards the development of a conceptual and methodological framework for the definition and measurement of economic resilience. Towards this end, the paper proposes an index of economic resilience gauging the adequacy of policy in four broad areas, namely macroeconomic stability, microeconomic market efficiency, good governance and social development.
Topic:
Development and Economics

42. Enforcing Peace Agreements through Commitment Technologies

Author:
S. Mansoob Murshed and Philip Verwimp
Publication Date:
04-2008
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
This paper models the instability of peace agreements, motivated by the empirical regularity with which peace agreements tend to break down following civil war. When war provides opportunities for profit to one side, or when other difficulties such as historical grievances exist, peace may become incentive incompatible. The party that has something to gain from surprise warfare may agree to peace, but will later renege on it. It is shown that the levels of conflict chosen by this group are an increasing function of both grievance and greed, but decreasing in the direct costs of war. Peace is achievable via externally devised mechanisms that enhance commitment to peace. Aid and direct military peacekeeping intervention (sanctions) can reduce or eliminate conflict. These sanctions, however, need to be credible. Finally, the independent provision and finance of international sanctions are considered. When these arrangements yield little benefit to financial sponsors, or are very costly to them, the bite of the sanctions can become ineffective.
Topic:
Conflict Prevention, Economics, Peace Studies, and Treaties and Agreements

43. Globalization and Formal Sector Migration in Brazil (Revised)

Author:
Marc-Andreas Muendler, Jennifer Pamela Poole, and Ernesto Aguayo-Tellez
Publication Date:
03-2008
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
Comprehensive linked employer{employee data allow us to study the relationship between domestic formal sector migration in Brazil and globalization. Considerable worker flows in the formal labor market between 1997 and 2001 are directed toward lower income regions|the reverse flows of those often posited for informal labor markets. Estimation of the worker's multi-choice migration problem shows that previously unobserved employer covariates are significant predictors associated with migration flows. These results support the idea that globalization acts on internal migration through job stability at exporting establishments and employment opportunities at locations with a concentration of foreign owned establishments. A 1% increase in exporter employment predicts a 0.3% reduced probability of migration. A 1% increase in the concentration of foreign owned establishments at potential destinations is associated with a 0.2% increase in the migration rate.
Topic:
Economics, Globalization, Markets, Migration, and Labor Issues
Political Geography:
Latin America

44. Housing Privatization and Household Wealth in Transition

Author:
Ruslan Yemtsov
Publication Date:
01-2007
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
All countries in transition experienced increases in inequality. They have also undertaken massive privatization of key asset housing, often on give-away terms. Are these two phenomena related? Has transfer of ownership rights to residents slowed down the inequality increases or it pushed it up? Surprisingly little is known in this area. This paper attempts to provide empirical evidence to start answering these questions. It shows how housing privatization affected the distribution of personal wealth and inequality in current consumption based on recent representative household surveys from three transition countries: Poland, Russia and Serbia. Survey data are compared with figures derived from national accounts and housing statistics. Contrary to common belief and some earlier evidence of strong equalizing effect of housing distribution in Eastern Europe and the former Soviet Union, the paper finds that the contribution of housing to the overall inequality levels is not strong, and is not universally progressive. There is also a significant variation across countries. In Russia and Serbia progressive. There is also a significant variation across countries. In Russia and Serbia features of privatization programmes resulted in better off households capturing more valuable housing assets on extremely beneficial terms, while in Poland privatization and housing reform led to more equitable outcomes. When owner occupied housing rents and durables are properly accounted for, the effects of housing ownership on inequality in current consumption are mildly progressive in Russia and Poland and regressive in Serbia. The paper argues that the information collected by regular household surveys provides only a starting point to study housing wealth distribution, and there are a number of gaps which should be addressed through improved data collection.
Topic:
Civil Society, Development, Economics, and Poverty
Political Geography:
Russia, Poland, and Serbia

45. Global Inequality: Recent Evidence and Trends

Author:
Vicar Valencia, William E. Griffiths, D.S. Prasada Rao, and Duangkamon Chotikapanich
Publication Date:
01-2007
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
This paper examines the nature and extent of global and regional income distribution and inequality using the most recent country level data on income distribution drawn from World Bank and UNU-WIDER studies for the period 1993–2000. The methodology used is a recently developed technique to fit flexible income distributions to limited aggregated data. Empirical results show a very high degree of global inequality, but with some evidence of inequality decreasing between the two years.
Topic:
International Relations, Development, Economics, and Globalization

46. Changes in the Distribution of Wealth in China, 1995-2002

Author:
Renwei Zhao and Shi Li
Publication Date:
01-2007
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
This paper investigates some major changes in the wealth distribution in China using the data from two national household surveys conducted in 1995 and 2002. The surveys collected rich information on household wealth and its components, enabling a detailed analysis of changes in wealth distribution among Chinese households. Our analysis indicates that the wealth distribution in China as a whole became much more unequal in 2002 than it was in 1995. The housing reform, in which public apartments were sold to urban households at extremely low prices, has accelerated the accumulation of wealth among urban households on the one hand, and widened the wealth gap between urban and rural areas on the other.
Topic:
Demographics, Development, and Economics
Political Geography:
China and Asia

47. Regional Income Inequality in Rural China, 1985-2002: Trends, Causes and Policy Implications

Author:
Guanghua Wan
Publication Date:
01-2007
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
This paper depicts the trend of regional inequality in rural China for the period 1985- 2002. The total inequality is decomposed into the so-called within- and between components when China is divided into three regional belts (east, central and west). A regression-based accounting framework is then used to explore root sources of the rising inequality. Policy implications are discussed.
Topic:
Demographics, Development, and Economics
Political Geography:
China and Asia

48. The Significance of Transport Costs in Africa

Author:
Wim Naudé and Marianne Matthee
Publication Date:
08-2007
Content Type:
Policy Brief
Institution:
United Nations University
Abstract:
The success of Africa's exports, as well as its spatial development, depends on lowering transport costs. In this Policy Brief, we address a number of pertinent questions on transport costs in Africa, such as 'what are transport costs?', 'do transport costs matter for trade?', 'how important are transport costs in practice?', and 'why are Africa's transport costs so high?' We present a case study of the firm location decisions of exporters in South Africa to illustrate the significance in particular of domestic transport costs for manufactured exports. The message from this Policy Brief is that Africa's international transport costs are significantly higher than that of other regions, and its domestic transport costs could be just as significant. Moreover we show how domestic transport costs influence the location, the quantity, and the diversity of manufactured exports. Various policy options to reduce transport costs in Africa are discussed.
Topic:
Economics, International Trade and Finance, and Markets
Political Geography:
Africa

49. Stranger than Fiction? Understanding Institutional Changes and Economic Development

Author:
Ha-Joon Chang
Publication Date:
08-2007
Content Type:
Policy Brief
Institution:
United Nations University
Abstract:
The volume Institutional Change and Economic Development fills some important gaps in our understanding of the relationship between institutional changes and economic development. It does so by developing new discourses on the 'technology of institution building' and by providing detailed case studies—historical and more recent— of institution building. It is argued that functional multiplicity, the importance of informal institutions, unintended consequences, and intended 'perversion' of institutions all imply that the orthodox recipe of importing 'best practice' formal institutions does not work. While denying the existence of universal formulas, the volume distills some general principles of institutions building from theoretical explorations and case studies.
Topic:
Development, Economics, International Cooperation, and International Trade and Finance

50. Poverty Reduction in China: Trends and Causes

Author:
Guanghua Wan and Yin Zhang
Publication Date:
12-2006
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
Applying the Shapley decomposition to unit-record household survey data, this paper investigates the trends and causes of poverty in China in the 1990s. The changes in poverty trends are attributed to two proximate causes; income growth and shifts in relative income distribution. The Foster-Greer-Thorbecke measures are computed and decomposed, with different datasets and alternative assumptions about poverty lines and equivalence. Among the robust results are: (i) both income growth and favourable distributional changes can explain China's remarkable achievement in combating poverty in rural areas in the first half of the 1990s; (2) in the second half of the 1990s, both rural and urban China suffered from rapidly rising inequality and stagnant income growth, leading to a slow-down in poverty reduction, even reversal of poverty trend.
Topic:
Development, Economics, and Poverty
Political Geography:
China and Asia