Tanzania Papers and Presentations

Paper: Telephone Directories for Mobile Phone Networks

A set of RCTs in Tanzania tested the impact of a telephone directory on business and agricultural households. Enterprises saw large increases in calls and mobile money. Households increased search activities and the use of mobile phones for business, with some evidence of improved farming outcomes.

Paper: Unintended Consequences of Enforcement in a Cooperative Institution: Experimental Evidence from Tanzanian Fishers

Small-scale fisheries in developing countries employ the majority of the world's fishers and are a critical source of income and nutrition for billions of people, yet they frequently suffer from overfishing. The team explores the mechanisms by which this undesirable outcome arises and argue that institutional reform should consider that resource users make jointly determined decisions about gear choice, including illegal ones, and harvest rates.