This paper exploits a natural experiment in the state of California, to show that pro-competitive healthcare policy may have unintended long-term liabilities unless the system as a whole is carefully designed to preserve access to care for the poor. California's Medicaid Reform Act of 1982...

This paper uses supermarket scanner data to estimate brand- and packaging-specific own- and cross-price elasticities for beer. We find that brand- and packaging-specific beer sales are highly price elastic. Cross-price elasticity estimates suggest that individuals are more likely to buy a...

The prevalence of marijuana use among young people has risen rapidly in recent years, causing concern over the potential impact on academic performance of such use. While recent studies have examined the effect of alcohol use on educational attainment, they have largely ignored the potential...