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Research related to:  Credit Markets

The Impact of Microcredit on the Poor in Bangladesh: Revisiting the Evidence

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We replicate and re-analyze the most influential study of microcredit impacts (Pitt and Khandker, 1998). That study was celebrated for showing that microcredit reduces poverty, a much hoped-for possibility (though one not confirmed by recent randomized controlled trials). We show that the original results on poverty reduction disappear after dropping outliers, or when using a robust linear estimator. Using a new program for estimation of mixed process maximum likelihood models, we show how assumptions critical for the original analysis, such as error normality, are contradicted by the data. We conclude that questions about impact cannot be answered in these data.
David Roodman and Jonathan Morduch

Banks and Microbanks

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We combine two datasets to examine whether the scale of an economy’s banking system affects the profitability and outreach of microfinance institutions. We find evidence that competition matters. Greater bank penetration in the overall economy is associated with microbanks pushing toward poorer markets, as reflected in smaller average loans sizes and greater outreach to women. The evidence is particularly strong for microbanks that rely on commercial-funding, use traditional bilateral lending contracts (rather than group lending methods favored by microfinance NGOs), and take deposits. We consider plausible alternative explanations for the correlations, including relationships that run through the nature of the regulatory environment and the structure of the banking environment, but we fail to find strong support for these alternative hypotheses.
Robert Cull, Asli Demirgüç-Kunt and Jonathan Morduch

Credit Constraints, Job Mobility and Entrepreneurship: Evidence from a Property Reform in China

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This paper provides new evidence on the impact of private property rights and employer-provided housing on entrepreneurship. I find an increase in self-employment following a reform in urban China that allowed state employees who were renting state-owned housing the opportunity to buy their homes at subsidized prices. I develop a model of job choice to test two mechanisms that might explain how the reform increased entrepreneurship. I find evidence that the reform reduced labor mobility costs and alleviated credit constraints by allowing households to capitalize on the value of the real estate.
Shing-Yi Wang

Credit Constraints, Job Mobility and Entrepreneurship: Evidence from a Property Reform in China.

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This paper provides new evidence on the impact of private property rights on entrepreneurship. I explore this issue in the context of a housing reform in urban China that allowed state employees renting state-owned housing the opportunity to buy their homes at subsidized prices. Using the reform as an exogenous change in the capital constraints and mobility costs that influence individuals’ entry into entrepreneurship, my estimates suggest that the property reform increased self-employment . . . 
Shing-yi Wang