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WORKING PAPERS
September 20, 2011
This paper reports on the first randomized evaluation of a cash transfer program delivered via mobile phone. The trial households in targeted villages monthly cash transfers and finds that the mobile phone–based program saves costs and has greater benefits for recipients.
WORKING PAPERS
June 01, 2010
Over 60 percent of Africans have access to a cell phone, a simple technology that many believe will fundamentally change the dynamics of agricultural markets, banking, and government service delivery. In a new paper, Jenny Aker and Isaac Mbiti separate the hype from the reality.