Drawing on original surveys of agricultural traders, the authors examine how traders operate in two Sub-Saharan African countries, Benin and Malawi. They find the following: The largest transaction costs for traders are search and transport. Search methods rely principally on personal visits by...

Standard models of investment predict that credit-constrained firms should grow rapidly when given additional capital, and that how this capital is provided should not affect decisions to invest in the business or consume the capital. The authors randomly gave cash and in-kind grants to male-...