We use an experiment to evaluate the effects of participatory management on firm performance. Participants are randomly assigned roles as managers or workers in firms that generate output via real effort. To identify the causal effect of participation on effort, workers are exogenously assigned...

In this paper we show that the recent model by Duranton (AER, 2007) performs remarkablywell in replicating the city size distribution of West Germany, much better than the simplerank-size rule known as Zipf´s law. The main mechanism of this theoretical framework is thechurning of industries...

This paper provides the first direct evidence on the determinants of link formation among immigrants in the host society. We use a purposely-designed survey on a representative sample of Sri Lankan immigrants living in Milan to study how migrants form social links among them and the extent to...

Small and informal firms account for a large share of employment in developing countries. The rapid expansion of microfinance services is based on the belief that these firms have productive investment opportunities and can enjoy high returns to capital if given the opportunity. However,...

Sri Lanka's population is predicted to age very fast during the next 50 years, bringing a slowdown of labor force growth and after 2030 its contraction. Based on an original, 2006 representative survey of old people in Sri Lanka conducted as a part of this study, the paper examines labor market...

This paper argues that the level of financial services provision determines the risk management strategies among the poor. The paper estimates the determinants of the household's use of one, two or all three types of microfinancial services applying ordered probit models and additionally probit...