While most empirical analysis of prediction markets treats prices of binary options as predictions of the probability of future events, Manski (2004) has recently argued that there is little existing theory supporting this practice. We provide relevant analytic foundations, describing sufficient...

Vast amounts of information result from business and consumer search, communication, and transactions. All this information can enhance market efficiency and consumer surplus as firms tailor products to buyers. But, there is increased risk of information loss. What issues should be on the...

News media operate in two-sided markets, offering bundles of content to readers as well as selling readers' attention to advertisers. Technological innovations in content delivery, such as the advent of broadcast television or of the Internet, affect both sides of the market, threatening the...

We document the immediate and long-term effects of violent media. Specifically, we evaluate the effects of The Ultimate Fighter, a hit TV show that features fighters competing in violent mixed martial arts and which brought Ultimate Fighting Championship into the mainstream. We estimate the...

This paper examines the impact of partisan control of the media on news content and viewership by consumers with differing ideologies. We use data from Italy, where the main private television network is owned by Silvio Berlusconi, the leader of the center-right coalition, and the public...

We argue that profit-maximizing media help overcome the problem of "rational ignorance" highlighted by Downs (1957) and in so doing make elected representatives more sensitive to the interests of general voters. By collecting news and combining it with entertainment, media are able to inform...

In the past few years, YouTube and other sites for sharing video files over the Internet have vaulted from obscurity to places of centrality in the media landscape. The files available at YouTube include a mix of user-generated video and clips from network television shows. Networks fear that...

An important part of the literature on regulatory economics is based on the US experience, where a well-established regulator faces a privately owned monopoly. It is sometimes forgotten that this model does not apply in many places where a newly established regulator faces a government owned, or...