Articles by Mike Dahl

About Mike Dahl

Michael J. Dahl directs the Philadelphia program at The Pew Charitable Trusts.

Beyond Demographics: A New Way of Looking at Cities

For all communities, but especially for post-industrial cities such as Philadelphia, increasing the number of residents is necessary to expand the local economy, broaden the tax base to support infrastructure, and draw new employers seeking a skilled workforce.

But to keep cities growing, it’s crucial not only to attract new people but to retain current citizens as well. So the development of urban policy depends on understanding a city’s residents—their hopes and desires their concerns and complaints.
With a series of specially designed questions and a technique known as cluster analysis, we created four categories of Philadelphians based on their attitudes toward the city.