An increasing body of empirical evidence is documenting trends toward rising concentration, profits, and markups in … many industries around the world since the 1980s. Two major criticisms of these studies is that concentration and market … scrutinized by the European Commission between 1995 and 2014. We show that concentration, as measured by the market-specific post …

An increasing body of empirical evidence is documenting trends toward rising concentration, profits, and markups in … many industries around the world since the 1980s. Two major criticisms of these studies is that concentration and market … scrutinized by the European Commission between 1995 and 2014. We show that concentration, as measured by the market-specific post …

New Regulatory Framework in 2002. Hence, competition between Internet Service Providers (ISPs) in Europe has been … variety of Internet plans provided to end-users. This paper uses theory and data to examine how firms compete in the variety … of Internet plans offered to residential consumers in European Internet markets. The theory considers a two-tier industry …