Despite descriptive empirical evidence on start-up numbers and survival rates of young firms, the interaction of market entry decisions and reactions of incumbent competitors is still insufficiently understood in the entrepreneurship literature. Repeated games offer a suitable theoretical...

We discuss competition policy issues of vertical integration in internetbased two-sided markets against the background of the Google antitrust allegations. Network effects and economics of scale often lead to dominating companies, which are integrated over several markets. This implies...

With the amendment to the cartel law in 2002, a new institutional basis had been established for competition policy in Austria. Responding to domestic and European pressure to reform, legislators provided the groundwork for setting up the Federal Competition Authority and Federal Cartel...