Applying the Theory of Small Economies and Competition Policy: The Case of Switzerland

The question whether optimal competition policy depends on the size of an economy has recently received considerable attention. In particular it has been argued that markets in small economies are often highly concentrated and protected by substantial entry barriers. Market forces may therefore not be strong enough to correct inefficient economic behaviour, i.e. inefficiencies may endure in small economies. This paper applies the theory of small economies and competition policy to the case of Switzerland. It finds that Switzerland cannot be rated as the prototype of a small economy as pertaining to competition policy. It further assesses whether the Swiss Cartel Act accounts for the potential efficiency problems of small economies and reveals that there is scope for a more efficiency enhancing legal competition framework within Switzerland.