This article focuses on the strategic behavior of firms in the output and the emissions markets in the presence of market power. We consider the existence of a dominant firm in the permit market and different structures in the output market, including Cournot and two versions of the Stackelberg...

Since its founding in 1995 Amazon has become a leader in eCommerce, cloud computing services, and interactive devices for individuals and homes. In this study, we document the critical steps in Amazon's development in each line of business. Our review yields insights on (i) how Amazon responded...

Lack of transmission capacity hampers the efficient integration of the European electricity market, and thereby precludes reaping the full benefits of competition. We investigate to what extent the expansion of the transmission grid promotes competition, efficiency, and welfare. This work...