This paper shows that the move to offset printing from letterpress in the U.S. daily newspaper publishing industry was determined, in part, by the structure of the local market. Although in monopoly markets, low circulation papers were quicker to adopt than high circulation papers, the ranking...

Pricing carbon emissions from a jurisdiction could harm the competitiveness of local firms, causing the leakage of emissions and economic activity to other regions. Past research concentrated on national carbon prices, but the impacts of subnational carbon prices could be more severe due to the...

We establish four facts concerning competition among U.S. generic drug suppliers, using IQVIA's National Sales Perspective™ 2004Q4 - 2016Q3 data. We define a unique product market ("molform"), consisting of the combination of a molecule active ingredient and a route of administration...