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Publications (75)
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
– Do urban agglomeration economies matter?
The effects of a rural roads programme depend on labour mobility, how the programme is financed, and agglomera-tion economies. If financed by a rural poll tax and cross-price effects and agglomeration economies are sufficiently small, the wage will rise, with some return migration. Taxes on trade...
When measured in relative terms, global inequality has been decreasing. However, in absolute terms it has been increasing. What does this mean for analysing and addressing inequality? While it remains vital to continue reducing the global incidence of poverty, inequality has risen both in...
Working Paper
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This paper examines the relationship between poverty dynamics, causal pluralism, and mixed method research approaches. It reviews the nature and significance of the shift from the analysis of poverty status to poverty dynamics, discusses different approaches to causal reasoning and causal inference...
Working Paper
pdf
– Benefits for town and country?
Do urban agglomeration economies enhance the social profitability of rural roads? When all goods are traded at parametric world prices, lower transport costs benefit villagers. Urban activities and welfare are unaffected if labour is immobile, but their levels fall when rural workers move freely to...
Working Paper
pdf
This paper introduces the origins and scope of humanitarian economics, a vibrant field of study and practice that deals with the economics and political economy of war, disaster, and humanitarian action. To illustrate the field’s scientific and policy relevance, the paper draws on various examples...
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
Part of Journal Special Issue
Inequality
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
– A general approach with application to South Africa
Part of Journal Special Issue
Inequality
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
– Analyzing income distribution changes for the case of Mexico
Part of Journal Special Issue
Inequality
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
– Relatively lower, absolutely higher
Part of Journal Special Issue
Inequality
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
– Two definitions of a vulnerability line and their empirical application
Part of Journal Special Issue
Inequality
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
– Patterns of polarization in Nigeria
Part of Journal Special Issue
Inequality
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
– Measurement, trends, impacts and policies
Part of Journal Special Issue
Inequality
Journal Special Issue
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
– Measurement, trends, impacts and policies
Many low- and middle-income countries are achieving good rates of economic growth, while high inequality remains a priority concern. Some countries meanwhile have low growth, high inequality, and pervasive poverty—often linked to their fragility. There is now active debate on how countries should...
Working Paper
pdf
– Recent research advances and future agendas
We survey selected parts of the growing literature on the microeconomics of violent conflict, identifying where academic research has started to establish stylized facts and where methodological and knowledge gaps remain. We focus our review on the role of civilian agency in conflict; on wartime...
Working Paper
pdf
– Which expected values are valid
This paper re-examines the validity of using expected values to evaluate the social profitability of public investments under uncertainty. Departing from the usual assumption of an aggregate good, the setting is a small open economy that faces stochastic world prices for tradable goods and...
Working Paper
pdf
– A revival is long overdue
This paper makes the case for the systematic appraisal of public sector projects using shadow prices as the signals of social scarcities. In so doing, it attempts to redress the balance between estimating inputs and outputs, central though that task is, and valuing them correctly. The account of how...
Displaying 16 of 75 results