Yarışabilir Piyasalar Yaklaşımı ve Rekabet Politikaları

The thery f cntestable markets has shwn that the existence f ne r a limited number f firms in an industry des nt mean that there is n cmpetitin in that industry. If the indus-try is perfectly cntestable, ptential cmpetitin (the threat f entry) will ensure the desired welfare utcmes and it shuld nt be regulated. Thus, the mdel f perfect cntestability is a beter Standard fr cmpetitin plicies than the mdel f perfect cmpetitin. The thery f cntestable markets des nt intend t be a theretical argument against regulatin. Rather, its main cntributin is t prvide a guide fr regulatry and antitrust plicies. Regulatrs shuld implement plicies that prmte cntestability and given the imprtance f ptential entry, the terms in cmpetitin laws such as mnply pwer and dminant psitin shuld nt be equated with industry cncentratin.