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...

Since the mid-1990s, competition in the Austrian product markets has become markedly more vigorous, driven by "externally induced" competition-oriented structural reforms. In terms of product market regulation, Austria ranks in the middle range in international comparisons. Same as other...

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...

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...

Nach der Ablehnung des Europäischen Verfassungsvertrages bei den Referenden in Frankreich und den Niederlanden und den gescheiterten Finanzverhandlungen befindet sich die Europäische Union in einer Krise. Eberhard Sinner, bayerischer Staatsminister für Europaangelegenheiten und regionale...

Coase 1930 endures through the decades as one of the most-cited papers in economics due to the fact that it highlights a fundamental and equally enduring problem: "Economic theory has suffered in the past from a failure to state clearly its assumptions. Economists in building up a theory have...

Two abstract and computational models of the long-term process of science are proposed: AMS and HAMS. An outline specification of each model is given and the relationship between them explained. AMS takes an Olympian (\"artificial world\") view of science and its processes. HAMS is simpler and...