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Publications (82)
Working Paper
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Social scientists are increasingly engaging in experimental research projects of importance for public policy in developing areas. While this research holds the possibility of producing major social benefits, it may also involve manipulating populations, often without consent, sometimes with...
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– Definitions and Diagrams
The fundamental problem of external validity is not to generalize from one experiment, so much as to experimentally test generalizable theories. That is, theories that explain the systematic variation of causal effects across contexts. Here we show how the graphical language of causal diagrams can...
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In recent years, randomized controlled trials have become increasingly popular in the social sciences. In development economics in particular, their use has attracted considerable debate in relation to the identification of ‘what works’ in development policy. This paper focuses on a core topic in...
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– Opportunities and Challenges
‘Ancillary experiments’ are a new technique whereby researchers use a completed experiment conducted by others to recover causal estimates of a randomized intervention on new outcomes. The method requires pairing new outcome data with randomized treatments the researchers themselves did not oversee...
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– Towards Experiments?
In examining the study of government performance, this paper asks whether field experiments can improve the explanatory precision of results generated by public opinion surveys. Survey research on basic health and education services sub-Saharan Africa shows that the perceived ‘user friendliness’ (or...
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– Experimental and Non-Experimental Methods in Development Economics
This paper provides a survey of six widely used non-experimental methods for estimating the impact of programmes in the context of developing economies (instrumental variables, regression discontinuity, direct matching, propensity score matching, linear regression and non-parametric methods, and...
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– Better Policies? Better Politics?
The paper provides a comparative analysis of the incidence of evaluation methods in antipoverty transfer programmes in Latin America and sub-Saharan Africa. The paper identifies two broad explanations for the incidence of evaluation in antipoverty transfer programmes in developing countries, one...
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– The Case of Latin American Countries
Foreign bank presence has substantially increased in Latin America during the second half of the 1990s, which has prompted an intense debate on its banking and macroeconomic consequences. In this paper, we apply ARCH techniques to jointly estimate the impact of foreign bank presence on the level and...
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Trade flows among countries have increased dramatically during the last globalization episode creating new winners and losers between and within countries. This paper revisits the contested topic of the impact of globalization on within-country inequality in Latin America from a historical...
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– Evidence from China and India
This paper examines the country specific effect of policy reform on infrastructure spending in China and India. In China we have examined how marketization and decentralization has affected the composition of provincial public expenditure and in the case of India we have examined the impact of...
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– The Empirical Study of Brazil
Set in the context of the recent theoretical and policy debates on appropriate exchange rate regimes for emerging market economies in a world of free capital mobility, the paper attempts to present the case for an intermediate exchange rate regime, drawing on recent theoretical and empirical...
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Using a comprehensive firm-level dataset spanning the period 1998-2005, this paper provides a thorough investigation of the relationship between firm size, total factor productivity growth and financial structure in China, controlling for the endogeneity of the latter. Generally, it finds financing...
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This paper uses annual aggregate data for 36 low or middle income countries covering the period 1995-2001 to investigate the effect of FDI on private investment. It also explores if the relationship between FDI and private investment is influenced by the nature of the political regime, using four...
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For many in Latin America, the increasing participation of China and India in international markets is seen as a looming shadow of two ‘mighty giants’ on the region’s manufacturing sector. Are they really mighty giants when it comes to their impact on manufacturing employment? This paper attempts to...
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– Long Term Forecasts for Regional Integration
Economic emergence of the People’s Republic of China (PRC) and India has fundamentally altered the economic landscape of Asia and its relation to the global economy. Using the new dynamic global model, we present forecasts for Asian expansion over 2025. These baseline growth forecasts elucidate...
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– Brazil and the CIBS in a Comparative Perspective
Schumepterian growth theory stresses the role of structural change in long run growth. Countries which increase the share of technology-intensive sectors in their economic structures benefit more from technological learning and innovation. In addition, they are more able to respond to changes in the...
Displaying 16 of 82 results