Comment on Elvin K. Wyly and Daniel J. Hammel's “Islands of Decay in Seas of Renewal: Housing Policy and the Resurgence of Gentrification"—Gentrification resurgent?

Abstract

Gentrification is a procyclical process by which certain inner‐city neighborhoods are revitalized to meet the demands of professional households. It is confined to cities with substantial central business district office growth and with housing markets characterized by substantial suburb‐to‐inner city filtering. The process remains limited in scale, and available data do not permit a judgment as to whether changes in mortgage lending have changed the nature of the process.     

Targeting the suburban urbanites: Marketing central‐city housing

Abstract

This article explores target marketing as a means to identify which middle‐income suburbanites may relocate to central cities. The most targetable populations reside near central cities and lead urban lifestyles. We term such people “suburban urbanites.” Geodemography, a method combining population and location, is used to classify suburban urbanites using data from Claritas Inc., a target marketer. Claritas divides the nation's neighborhoods into lifestyle clusters by linking population density to demographic and consumptive patterns.

A case study of metropolitan Washington, DC, illustrates how target marketing works. We find that more than half the region's middle‐class, Claritas‐defined urbanites live outside the District of Columbia. Thus, a large market of potential city dwellers lives in Washington's suburbs. Target marketing enhances the statistical approaches traditionally used in policy making and may help cities understand and develop their comparative advantages.