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Publications (21)
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– Comment on 'Redistribution, inequality, and growth: new evidence'
An influential paper by Berg et al., ‘Redistribution, inequality, and growth: new evidence’, uses the SWIID data to examine the impact of inequality and redistribution on growth in both developing and developed countries. It finds that while inequality is harmful for growth, redistribution does not...
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In this paper, we use the World Income Inequality Database to assess the main trends in inequality within countries since around 1990. We cope with the heterogeneity in the original information (regarding the measure of resources, equivalence scale, etc.) by focusing on the trends rather than on the...
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– An integrated approach
In large parts of the world, income inequality has been rising in recent decades. Other regions have experienced declining trends in income inequality. This raises the question of which mechanisms underlie contrasting observed trends in income inequality around the globe. To address this research...
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– Accounting for inequality changes in Spain during the recession
I discuss a new approach which decomposes inequality into the contributions of population groups by income sources. I estimate a matrix with rows and columns which indicate different population groups and income sources respectively, with each element indicating the marginal change in the inequality...
People often move in and out of poverty, and the length of time spent in poverty can vary widely, likely affecting prospects of escaping and staying out of poverty. Current poverty measures do not account for these aspects. Should they? Are there sound theoretical foundations for shifting towards...
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Tracking poverty is predicated on the availability of comparable consumption data and reliable price deflators. However, regular series of strictly comparable data are only rarely available. Poverty prediction methods that track consumption correlates as opposed to consumption itself have been...
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The Impact of Multiple Imputation of Coarsened Data on Estimates on the Working Poor in South Africa
South African household surveys typically contain coarsened earnings data, which consist of a mixture of missing earnings values, point responses and interval-censored responses. This paper uses sequential regression multivariate imputation to impute missing and interval-censored values in the 2000...
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Macroeconomic instability has been increasingly considered as a factor lowering average income growth and, in this way, is a factor slowing down poverty reduction. But it can also result in slower poverty reduction for a given average rate of growth, due to poverty traps, often examined at the...
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– Income over Time, Aspirations and Reference Groups
How a person assesses the wellbeing derived from income is often determined as much by its contrast with a reference point as by the level of income itself. In this paper, I use a household survey from Mexico to examine how subjective poverty assessments not only depend on the absolute level of...
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We examine the measurement of individual poverty in an intertemporal context. Our aim is to capture the importance of persistence in a state of poverty and we characterize a corresponding individual intertemporal poverty measure. Our first axiom requires that intertemporal poverty is identical to...
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This paper demonstrates the implications of adopting an approach to measuring poverty that takes into account the lifetime experience of individuals rather than simply taking a static or cross-sectional perspective. Our approach follows the theoretical innovations in Hoy and Zheng (2008) which...
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The analysis of poverty dynamics yields important insights about the expected effectiveness of alternative social policies on poverty reduction. This paper analyses the effect of spell recurrence on poverty dynamics taking into account multiple poverty and non-poverty spells. Using longitudinal data...
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In transition economics, privatization seems to have two basic motivations: separation of politics from the economy, and better corporate governance. While different countries have emphasized such motivations to varying degrees, it is clear that none of the privatization methods chosen is...
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– Projects, Problems and Prospects
North Korea's economic reform began in the mid-1980s. It was motivated by the increasing seriousness of the problems typical of centrally planned socialist economies.In general, the country's reforms have so far been limited both in scope and depth. This is a main cause of the escalation of economic...
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– the Roles of Ownership, Incentives and Restructuring
This paper reviews empirical evidence for key matters concerning new patterns of corporate governance and the determinants of economic performance in transitional economies. Many findings reported draw on new and unusual data for large samples of firms in the Baltic Republics, Russia and Bulgaria...
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– An Alternative Transition Path
This paper examines the nature of the unorthodox ownership and governance structures that are emerging among firms and the way these structures are supporting the remarkable economic growth in the transition economies of East Asia, as represented in particular by China and Vietnam. These economies...
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