This chapter introduces the main issues associated with population aging, many of which will be investigated in detail throughout the volume. The next section describes the demographic transformation that Brazil has been experiencing and highlights its specific features, including a very rapid...

"This paper analyzes data from a randomized experiment on mean returns to capital in Sri Lankan micro-enterprises. The findings show greater returns among men than among women; indeed, returns were not different from zero for women. The authors explore different explanations for the lower...

"The author examines the impact of the volatility of foreign portfolio investment on the financial constraints of small firms. Using a dataset of over 195,000 firm-year observations across 53 countries, she examines the impact of foreign portfolio investment instability on capital issuance and...

"It is generally recognized that the adoption of a new technology plays a fundamental role in the development process. However, the benefits from the introduction of the technology may be unevenly distributed among the population, especially if the markets do not function properly. While the...