Many critics allege that the US national news media is biased in favour of liberal causes and Democratic candidates. The lack of an objective measure of news content ensures that such charges remain controversial. I consider an indirect test for media bias: if the national news media do exhibit...

Manufactured or mobile homes represent a fast growing portion of the housing market but are particularly vulnerable to tornadoes. In the US over 40% of tornado fatalities occur in mobile homes even though they comprise about 8% of US housing units. We examine the market for tornado shelters in...

Fatalities from tornadoes have declined dramatically over the last century in the United States. Despite the overall reduction in tornado lethality, fatalities from mobile homes remain high. In fact, research suggests that the likelihood of a fatality in a mobile home is ten times or more than...

I explore the comparative vulnerability of regimes to a coup d'état using a game-theoretic model. Analysis centers on leaders of groups capable of intervening at the time of a coup. I prove the existence of an equilibrium in which a coup is attempted without restrictions on current government...