Using a point-to-point model of toll demand, this paper provides estimates of own-price demand elasticities for international message telephone service. The study improves on previous studies by using more recent data and endogenizing price. Consistent with earlier studies, the demand for IMTS...

In sweeping revisions the US Telecommunications Act of 1996 relaxed rules respecting broadcast TV ownership regulations. In particular Congress directed the Federal Communication Commission (FCC) to conduct a rulemaking on whether the 'duopoly rules' preventing businesses from owning multiple...

In support of Fomby and Murfin's (2005) article published in this journal, we demonstrate empirically, rather than theoretically, the severe consequences of using Heteroscedasticity and Autocorrelation Consistent (HAC) SEs in regression-based financial event studies. Applying an event study to a...

In March 1997, the Supreme Court upheld the must-carry provisions of the 1992 Cable Act on the grounds that they insured the survival of the "free" over-the-air television. This article empirically evaluates the efficacy of must-carry in preserving free television and shows that non-network...

The purpose of this paper is threefold: first, we warn analysts against the use of structural coefficient estimates alone for deducing quantitative inferences concerning many policy experiments. Second, we offer a potential solution to the problem by proposing a mutatis mutandis approach to...

The Telecommunications Act of 1996 requires incumbent monopoly phone companies to lease elements of their networks to rivals. An important policy question is whether these unbundled elements are substitutes for entry modes that are more facilities-based. In this article, we estimate demand...

In this paper, we offer a hybrid approach to merger simulation in which we allow rather extensive pre-testing to suggest the 'correct', or most desirable, form for the underlying demand curves. Our application is the merger between the large mobile telephone companies Cingular and AT&T Wireless...