My main interest is global social change, especially in the substantive areas of development, population, and environment.
I am interested in the social processes (commonly referred to as “globalization”) that are integrating the world’s economies, polities, and cultures into an increasingly shared, but contested, space. Most of my work is comparative and historical, investigating social processes across places and over time.
My recent research focuses on international migration. This work investigates migration as both a cause and consequence of global political-economic dynamics.
I am also working on a project that places population and environmental change in the U.S. Great Plains region into a broader context of long-term global social change.