A recent study of house price behavior in U.S. cities by Gyourko, Mayer, and Sinai (2006) raises questions about so-called superstar cities in which housing is so inelastically supplied that it becomes unaffordable, as higher-income families outbid residents. We consider the case of Accra,...

In most developing countries, relatively little mortgage credit is supplied voluntarily, mainly because of the high transaction costs associated with enforcing contracts. In most countries, the supply of mortgage credit is restrained more by the cost of post-contract governance than by the cost...

In 1986 the World Bank prepared a strategy for low-income housing in developing countries. This work grew out of the Bank's efforts to support the urban poor through an extensive housing assistance program that was launched by Bank President McNamara's speech on urban poverty. By that time, the...