With new technologies that enable insurers to electronically monitor vehicles and drivers, insurers should be able to price automobile insurance more accurately, creating individualized prices for consumers. The welfare effects of lower prices are straightforward, but we also consider that...

What is the effect of national antitrust policies in a world with international trade? Traditionally, economic analysis of mergers has assumed a closed economy, which—as we show in this paper—may lead to errant policy in an open economy. We use a very simple model to highlight some key...