Ambiguity Aversion Decreases the Impact of Partial Insurance: Evidence from African Farmers

Gharad Bryan

Journal of the European Economic Association, 2019, vol. 17, issue 5, 1428-1469

Abstract: Indemnifying smallholder farmers against crop loss is thought to play an important role in encouraging the adoption of new technologies and facilitating productivity growth, but to be infeasible due to information problems. Consequently there is interest in developing alternative, partial, insurance products. Examples include rainfall insurance and the limited liability inherent in credit contracts. I argue that although these products may reduce information asymmetry, ambiguity averse farmers struggle to assess whether the contracts reduce risk. This problem is most pronounced when the production technology is ambiguous, as is likely the case for new technologies. I formalize this argument and test the theory using data from two RCTs, conducted in Malawi and Kenya. Comparative statics from the theory are consistent with both sets of data, and I argue that income losses from ambiguity aversion may be substantial.

Date: 2019
References: Add references at CitEc
Citations: View citations in EconPapers (26)

Downloads: (external link)
http://hdl.handle.net/10.1093/jeea/jvy056 (application/pdf)
Access to full text is restricted to subscribers.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:oup:jeurec:v:17:y:2019:i:5:p:1428-1469.

Access Statistics for this article

Journal of the European Economic Association is currently edited by Romain Wacziarg

More articles in Journal of the European Economic Association from European Economic Association
Bibliographic data for series maintained by Oxford University Press ().