The Middle East and North Africa (MENA) is suffering from spatially divergent development. The uprisings of the Arab Spring in part reflected grievances of citizens who were or perceived to have been left behind, particularly by accidents of where they were born. This memo introduces a report...

Over the last century, the urban spatial structure of cities has transformed dramatically from a traditional monocentric configuration to varying forms of decentralized organization. This paper reviews theory and empirical evidence to understand the urban morphology of jobs and land use within a...

Although several studies have examined why overall price levels are higher in richer countries, little is known about whether there is a similar relationship at the urban and city level across countries. This paper compares the price levels of cities in Sub-Saharan Africa with those of other...

Strategies to help the one billion people worldwide who live in informal settlements have mainly focused on slum upgrading, sites and services programs and tenure security. In contrast, there has been less attention on what enables slum dwellers to transition into the formal housing sector,...

This paper explores the challenges and opportunities that government officials face in designing coherent 'rules of the game' for achieving urban sustainability during times of growth. Sustainability is judged by three criteria. The first involves elements of day-to-day quality of life, such as...

This paper presents a new method for ranking city quality of life. I use data from the 1980 and the 1990 Census of Population and Housing to rank cities. My approach relaxes the standard quot;hedonicquot; method's assumptions that all city local public goods are observed and that the implicit...

More than 17 percent of households in American central cities live in poverty; in American suburbs, just 7.4 percent of households live in poverty. The income elasticity of demand for land is too low for urban poverty to be the result of wealthy individuals' wanting to live where land is cheap...

Unplanned suburban growth imposes social costs such as congestion, pollution, and open space reduction. Anti-sprawl policies are being adopted in fast growing metropolitan areas. This paper explores one potential benefit of sprawl. Sprawl increases housing affordability and this may contribute...