That information void is a sore spot for Ozan Jaquette, an assistant professor at the University of Arizona who is emerging as a research leader on higher education enrollment policy. So far, Jaquette and a co-writer have published a journal article showing that a 10-percent drop in state appropriations is associated with a public research university increasing by five percent the number of non-resident freshmen it enrolls. He and his colleagues also found that at public research universities, spikes in the number of non-resident students who are admitted are associated with declines in the number of under-represented minorities and students who receive Pell grants (which are mostly issued to low-income students).
Jaquette talked with me about what effects non-resident students have on the racial and economic diversity of state universities. A lightly edited transcript of our conversation follows