Making Markets: Experiments in Agricultural Input Market Formation

Abstract

Making markets is central to theories of development. In a randomized controlled trial, we vary an agricultural input market's organization to test whether time-inconsistent preferences, hard or soft commitments, and liquidity are constraints to market formation. The results show that markets organized earlier raise market sales consistent with farmer's measured time-inconsistent preferences. Liquidity in later spot markets are a substitute for earlier market timing. Farmer's demand is relatively inelastic to deposit levels in forward contracts. The experiment also directly tests the separability hypothesis where we find creating input markets alone does not lead to welfare improvements.

Keywords: agriculture, market formation, welfare improvements, randomized controlled trial, development, farmers