Background: The article develops an eight-period game between N persons and a pharmaceutical company. The choices of a donor and Nature are parametric. Methods: Persons choose between safe and risky behavior, and whether or not to buy drugs. The pharmaceutical company chooses whether or not to...

With extensive country and firm-level data sets, this paper first documents that the financial sectors of most Sub-Saharan African countries remain significantly underdeveloped by the standards of other developing countries. The paper also finds that population density appears to be considerably...

Using household surveys and bank penetration data at the district-level in 2006 and 2009, this paper examines the impact of Equity Bank -- a leading private commercial bank focusing on microfinance -- on access to banking in Kenya. Unlike other commercial banks in Kenya, Equity Bank pursues...

This paper argues for a transformation of finance to support the economic and social transformation of the Middle East and North Africa. The paper first documents the existing financial system in the region. The system is heavily skewed toward banking, relative to non-banking services, such as...