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51. How Should We Measure Global Poverty in a Changing World?

Author:
Kuan Xu and Lars Osberg
Publication Date:
06-2006
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
Before effective anti-poverty policy can be designed and implemented, the extent, trend and distribution of poverty must be identified. In this sense, poverty measurement is a crucial intermediate step in public policymaking and development planning. This paper asks whether the estimated proportion of the world's population with income below US$1 (adjusted according to purchasing power parity) per day is a good measure of trends in global poverty. We argue that the answer depends on two important issues in the measurement of poverty—the definition of the poverty line, and how best to summarize the level of poverty In this paper, we survey the literature on poverty measurement, demonstrate the importance of considering poverty incidence, depth and inequality jointly, present a simple but powerful graphical representation of the Sen and SST indices of poverty intensity (the poverty box) which is the FGT index of order 1 and extend our empirical work to China using the commonly accepted international poverty line definition of one half median equivalent income.
Topic:
International Relations, Development, and Poverty
Political Geography:
China and Asia

52. Poverty Accounting by Factor Components: With an Empirical Illustration Using Chinese Data

Author:
Guanghua Wan
Publication Date:
06-2006
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
The purpose of this paper is to develop two poverty decomposition frameworks and to illustrate their applicability. A given level of poverty is broadly decomposed into an overall inequality component and an overall endowment component in terms of income or consumption determinants or input factors. These components are further decomposed into finer components associated with individual inputs. Also, a change in poverty is decomposed into components attributable to the growth and redistributions of factor inputs. An empirical illustration using Chinese data highlights the importance of factor redistributions in determining poverty levels and poverty changes in rural China.
Topic:
Development, Economics, and Poverty
Political Geography:
China and Asia

53. Threshold Estimation on the Globalization-Poverty Nexus: Evidence from China

Author:
Zhicheng Liang
Publication Date:
06-2006
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
China has experienced rapid integration into the global economy and achieved remarkable progress in poverty reduction over the last two decades. In this paper, by employing panel data covering twenty-five Chinese provinces over the period of 1986- 2002, and applying the endogenous threshold regression techniques, we empirically investigate the globalization-poverty nexus in China, paying particular attention to the nonlinearity of the impact of globalization on the poor. Estimation results provide strong evidence to suggest that there exists a threshold in the relationship between globalization and poverty: globalization is good for the poor only after the economy has reached a certain threshold level of globalization.
Topic:
Economics, Globalization, and Poverty
Political Geography:
China and Asia

54. Development Strategy, Viability, and Economic Institutions: The Case of China

Author:
Mingxing Liu, Pengfei Zhang, Shiyuan Pan, and Justin Yifu Lin
Publication Date:
05-2006
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
This paper explores the politically determined development objectives and the intrinsic logic of government intervention policies in east developed countries. It is argued that the distorted institutional structure in China and in many least developed countries, after the Second World War, can be largely explained by government adoption of inappropriate development strategies. Motivated by nation building, most least-developed countries, including the socialist countries, adopted a comparative advantage defying strategy to accelerate the growth of capital-intensive, advanced sectors in their countries. In the paper we also statistically measure the evolution of government development strategies and the economic institutions in China from 1950s to 1980s to show the co-existence and coevolution of government adoption of comparative advantage defying strategy and the trinity system.
Topic:
Development, Economics, and Government
Political Geography:
China and Asia

55. Economic Development Strategy, Openness and Rural Poverty: A Framework and China's Experiences

Author:
Justin Yifu Lin and Peilin Liu
Publication Date:
04-2006
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
This paper argues that both openness and poverty in a country are endogenously determined by the country's long-term economic development strategy. Development strategies can be broadly divided into two mutually exclusive groups: (i) the comparative advantage-defying (CAD) strategy, which attempts to encourage firms to deviate from the economy's existing comparative advantages in their entry into an industry or choice of technology; and (ii) the comparative advantage-following (CAF) strategy, which attempts to facilitate the firms' entry into an industry or choice of technology according to the economy's existing comparative advantages.
Topic:
Development, Economics, and Poverty
Political Geography:
China and Asia

56. Globalization and the Urban Poor in China

Author:
Guanghua Wan and Yin Zhang
Publication Date:
04-2006
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
This paper examines the distributional impact of globalization on the poor in urban China. Employing the kernel density estimation technique, we recovered from irregularly grouped household survey data the income distribution for 29 Chinese provinces for 1988-2001. Panels of the income shares of the poorest 20, 10 and 5 per cent of the urban residents were then compiled. In a fixed-effect model, two of the central conclusions of Dollar and Kraay (2002)—that 'the incomes of the poor rise equi-proportionately with average income' and that trade openness has little distributional effect on poverty—were revisited. Our results lend little support to either of the Dollar-Kraay conclusions, but instead indicate that average income growth is associated with worsening income distribution while globalization in general, and trade openness in particular, raises the income shares of the poor. It is also found that openness to trade and openness to FDI have differential distributional effects. The beneficial effect of trade was not restricted to the coastal provinces only, but also weakened significantly after 1992. These findings are robust to allow for nonlinearity in the effect of globalization and to control for the influence of several other variables.
Topic:
Economics, Globalization, and Poverty
Political Geography:
China and Asia

57. International Finance and the Developing World: The Next Twenty Years

Author:
Tony Addison
Publication Date:
02-2006
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
Much has changed in international finance in the twenty years since UNU-WIDER was founded. This paper identifies five broad contours of what we might expect in the next twenty years: the flow of capital from ageing societies to the more youthful economies of the South; the growth in the financial services industry in emerging economies and the consequences for their capital flows; the current strength in emerging market debt, and whether this represents a change in fundamentals or merely the effect of low global interest rates; the impact of globalization in goods markets in lowering inflation expectations, and therefore global bond yields; and the implications of the adjustment in global imbalances between Asia (in particular China) and the United States for emerging bond markets as a whole. The paper ends by noting the paradox that today we see ever larger amounts of capital flowing across the globe in search of superior investment returns, and yet the financing needs of the poorer countries are still largely unmet.
Topic:
Development, Economics, and International Trade and Finance
Political Geography:
United States, China, and Asia

58. Mobilizing Talent for Global Development

Author:
Andrs Solimano
Publication Date:
08-2006
Content Type:
Policy Brief
Institution:
United Nations University
Abstract:
The generation of new ideas and their application for productive uses is an important engine for growth and development. This is an area in which developing countries usually lag behind developed countries and is where development gaps are more evident. Behind the generation of ideas, innovations, and new technologies there is 'human talent': an inner capacity of individuals to develop ideas and objects, some of them with a high economic value. The 'human factor' is critical to the success or failure of many endeavours. Several countries, particularly China and India, followed by Russia, Poland, and some Latin American countries, are becoming an important source of talented people with PhDs and degrees in science, engineering, and other areas that can lead to change in the international patterns of comparative advantages and reduce development gaps. Part of the new talent formed in developing countries goes to live and work to developed countries, typically the USA, UK, and other OECD nations. At the same time multinational corporations are outsourcing several of their productive and service activities, including research and development, to developing countries (China and India are main destinations) to take advantage of the (less expensive) talent being developed there. Today, therefore, we see a double movement of talent and capital around the globe: on the one hand talent from developing countries is moving north seeking better opportunities where people are equipped with more capital, technologies, and effective organizations. On the hand capital from the north pursues talent in the south; a process largely led by multinational corporations.
Topic:
Development, Economics, Human Welfare, and Migration
Political Geography:
United States, China, United Kingdom, and India

59. Why Do Poverty Rates Differ From Region to Region? The Case of Urban China

Author:
Guanghua Wan and Yin Zhang
Publication Date:
08-2005
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
This paper proposes a semi-parametric method for poverty decomposition, which combines the data-generating procedure of Shorrocks and Wan (2004) with the Shapley value framework of Shorrocks (1999). Compared with the popular method of Datt and Ravallion (1992), our method is more robust to misspecification errors, does not require the predetermination of functional forms, provides better fit to the underlying Lorenz curve and incorporates the residual term in a rigorous way. The method is applied to decomposing variations of urban poverty across the Chinese provinces into three components – contributions by the differences in average nominal income, inequality and poverty line. The results foreground average income as the key determinant of poverty incidence, but also attach importance to the influence of distribution. The regional pattern of the decomposition suggests provincial groupings based not entirely on geographical locations.
Topic:
Demographics, Economics, and Poverty
Political Geography:
China and Asia

60. Rising Spatial Disparities and Development

Author:
Ravi Kanbur and Anthony J. Venables
Publication Date:
09-2005
Content Type:
Policy Brief
Institution:
United Nations University
Abstract:
Amidst a growing concern about increasing inequality, the spatial dimensions of inequality have begun to attract considerable policy interest. In China, Russia, India, Mexico, and South Africa, as well as most other developing and transition economies, there is a sense that spatial and regional disparities in economic activity, incomes and social indicators, are on the increase. Spatial inequality is a dimension of overall inequality, but it has added significance when spatial and regional divisions align with political and ethnic tensions to undermine social and political stability. Also important in the policy debate is a perceived sense that increasing internal spatial inequality is related to greater openness of economies, and to globalization in general.
Topic:
International Relations, Foreign Policy, Demographics, and Development
Political Geography:
Russia, China, India, South Africa, and Mexico