Published Research

The promotion of adult civic engagement is one of the primary goals of public schools. And the putatively negative effects of private schooling on civic engagement provide one of the most fundamental motivations for publicly provided schooling.

There is little direct evidence on the widely held view that school districts spend too few of available resources on student instruction. I find evidence of such an expense preference by assessing the effect of competition from private schools on the allocation of resources by school districts.

Over the last 8 years, nearly every state has introduced graduated driver licensing (GDL) for teens. These new licensing procedures require teen drivers to advance through distinct stages where they are subject to a variety of restrictions (e.g., adult supervision, daytime driving, passenger limits).

The main question addressed in this analysis is how the production of undergraduate and graduate education at the state level affects the local stock of university-educated workers. The potential mobility of highly skilled workers implies that the number of college students graduating in an area need not affect the number of college graduates living in the area.

In this fascinating analysis, Frederick Hitz, former inspector general of the Central Intelligence Agency, contrasts the writings of well-known authors of spy novels—classic and popular—with real-life espionage cases. Drawing on personal experience both as a participant in “the Great Game” and as the first presidentially appointed inspector general, Hitz shows the remarkable degree to which truth is stranger than fiction.

Psychology has made great strides in understanding mental illness, but how much has it learned about mental health? When people want to reflect upon the good life and how to live it, they turn to philosophers and novelists, not psychologists.

The effects of the G.I. Bill on collegiate attainment may have differed for black and white Americans owing to differential returns to education and differences in opportunities at colleges and universities, with men in the South facing explicitly segregated colleges. The empirical evidence suggests that World War II and the availability of G.I. benefits had a substantial and positive impact on the educational attainment of white men and black men born outside the South.

The end of World War II brought a flood of returning veterans to America’s colleges and universities. Yet, despite widespread rhetoric about the democratization’ of higher education that came with this large pool of students, there is little evidence about the question of whether military service, combined with the availability of post-war educational benefits, led these men to increase their investments in education - particularly at the college and university level.

Much of the research examining the question of how federal financial aid affects decisions to enroll in college has focused on the behavior of students in the relatively narrow range immediately following high school graduation, leaving unanswered the question of how changes in the availability of aid affect the behavior of older students.

We analyze the effects on consumers of an extreme policy experiment – Napsterizing’ pharmaceuticals – whereby all patent rights on branded prescription drugs are eliminated for both existing and future prescription drugs without compensation to the patent holders. The question of whether this policy maximizes consumer welfare cannot be resolved on an a priori basis due to an obvious tradeoff: While accelerating generic entry will yield substantial gains in consumer surplus associated with greater access to the current stock of pharmaceuticals, future consumers will be harmed by reducing the flow of new pharmaceuticals to the market.

Studies of policy diffusion have given insufficient attention to the role that characteristics of the policies themselves play in determining the speed of policy diffusion and the mechanisms through which diffusion occurs. We adopt Everett Rogers’ (1983, 2004) attribute typology from the diffusion of innovations literature and apply it to a sample of 27 policy innovations from the sphere of criminal justice policy in the U.S. states between 1973 and 2002.