Using data on the prices paid by multichannel video programing distributors (“MVPDs”) for basic cable networks, I conduct a retrospective analysis of the price effects of the Comcast-NBCU merger. Estimates from both the difference-in-differences and lagged-dependent variable models indicate...

I conduct an event study on the proposed $26.5 billion merger between Sprint and T-Mobile. Positive and statistically significant stock price effects are observed for the merging firms in response to credible rumors of the transaction, but large and negative returns are observed after the...

First, we address the claim that state auto franchise laws are protectionist and thus serve primarily private rather than public interests by comparing the evidence presented to support this view to the theoretical predictions from economic theory and what we know about car markets. We conclude...

Internet search results must be presented in a sequential manner—there is a first result, a second, a third, and so forth. For some platforms, an independent party may pay a fee for a higher ranking in the sequence. And when a platform offers its own products or services, the platform may...

Recent reports on the financial consequences of UNE-P sales for Bell Operating Companies have drawn additional attention to long-standing complaints by the BOCs that such sales are confiscatory, and amount to "subsidized competition." This paper subjects the conclusions of these claims and the...

In this paper, we estimate demand curves for unbundled loops sold by incumbent local exchange telecommunications carriers to their retail rivals. Of primary interest are the cross-price effects between unbundled loops purchased with and without unbundled switching. As expected, we find...

Prior to the invention of the Internet, shopping for goods was relatively simple: a consumer visited a brick-and-mortal retailer and selected a product from what was available or, for some retailers, shopped using a catalog. Today, a simple Internet search may return a bewildering number of...

In this paper, the determinants of the provision of facilities-based lines by competitive local exchange carriers ("CLECs") are examined using data collected by the Federal Communications Commission and the entry decisions of a large, facilities-based CLEC. The multiple regression models are...

We explore the question of whether wireless industry mergers invariably reduce sector employment and find the answer is "no." We reach this conclusion by looking at four years of data on employment trends surrounding the largest wireless merger to date - the AT&T-Cingular merger in 2004, and two...

Antitrust policy and mergers provide a steady source of material for economic analysis, both theoretical and empirical. This is no surprise; in few other areas are the problems so obviously economic, so practical, and of such substantial policy significance. Seminal articles in economics such as...