We develop and estimate a model of supply response when transactions costs create a situation where some producers buy, others sell, and others do not participate in markets. We present two rationales for why producing households may have different relationships to the market: proportional and...

Numerous evaluations show that conditional cash transfer programs change households' investments in their young children, but there are many open questions about how such changes can be sustained after transfers end. This paper analyzes the role of social interactions with local female leaders...