Our results seem to provide substantial evidence that joint operating agreement's (JOA) act as constrained rather than unconstrained monopolists in setting ad rates and circulation levels. The constraint of having to produce two dailies binds tightly enough to yield JOA CPM's that are much...

Trade barriers are failing and U.S. producers are competing in increasingly open international markets. Further, data reveal considerable heterogeneity across industries in the intertemporal path of import-penetration. Against this backdrop, we focus on an issue that is increasingly important...

One of the most important and most contentious issues for regulation and competition raised by the 1996 Telecommunications Act is when to authorize the regional Bell companies to offer long-distance services. The Department of Justice (DOJ) adopted a standard requiring that a Bell's local market...

In this paper we offer the Gibbs sampler as an alternative estimator to the the GMM procedure used by berry, Levinsohn, and Pakes (1995) (henceforth BLP) in their equilibrium differentiated product market analysis of the automobile industry.