Search Results for: New Michael J

Analyzing the Effect of Anti-Abortion U.S. State Legislation in the Post-Casey Era

When states make it harder to get an abortion, the abortion rate falls. A few months ago, SPPQ published an article by Michael New asking a simple question: Do anti-abortion laws have any effect? It’s a good question. Although the number of abortions performed in the U.S. fell by 22.2% between 1990 and 2005, it’s […]

Campaign Communications in U.S. Congressional Elections

The authors have identified a cheap, easy way to capture a fuller sample of current campaign messages. We’ve long known that most voters pay little attention to campaign rhetoric; they pay far more attention to partisanship, incumbency, and other easily accessible considerations (although rhetoric certainly has its place). Still, candidates work hard to develop arguments […]

A Formal Model of Learning and Policy Diffusion

Much of the empirical work to date has not adequately distinguished [game-theoretic] learning-based policy diffusion from [decision-theoretic] myopic individual adoptions. Those who advocate federalism argue that devolution improves policy outcomes nationwide by providing opportunities for local experimentation. In the words of Louis Brandeis, justice of the U.S. Supreme Court (1932): It is one of the […]