Yeah, But…. Or, Economists do Postwar Metropolitan Segregation

Leah Boustan, an economist at Princeton and the National Bureau of Economic Research, published an Op-Ed in the New York Times last weekend that distilled the essence of her new book, Competition in the Promised Land: Black Migrants in Northern Cities and Labor Markets, described thusly by Princeton University Press:

Traditionally, the Great Black Migration has been lauded as a path to general black economic progress. Leah Boustan challenges this view, arguing instead that the migration produced winners and losers within the black community. Boustan shows that migrants themselves gained tremendously, more than doubling their earnings by moving North. But these new arrivals competed with existing black workers, limiting black–white wage convergence in Northern labor markets and slowing black economic growth. Furthermore, many white households responded to the black migration by relocating to the suburbs. White flight was motivated not only by neighborhood racial change but also by the desire on the part of white residents to avoid participating in the local public services and fiscal obligations of increasingly diverse cities.

I’m going to offer two caveats for my analysis right off the bat: First, the whole book is ambitious in scope, and proposes a provocative thesis that migration was less clearly a Good Thing for the interests of Black advancement (reading the blurb, one might approach the book asking “compared to what?” but….). And second, it’s quite difficult to express complex research findings in short form. The book seems highly worth reading, among other reasons because of the kind of media traction it’s getting through, well, NYT Op-Eds.

That said, I found the article to be flawed in its basic assumptions about the definition and nature of racism in American urban areas, particularly as related to metropolitan real estate markets in the 20th century, and not very informed about the historiography of that phenomenon. Continue reading