effectiveness of the Keynes's policies dubious. These analyses have become a starting point of the theory of economic disequilibrium … research programme of the theory of economic disequilibrium is carried out by searching the microeconomic basic points of the … limitations has very important macroeconomic consequences, unemployment being one of them. The theory of economic disequilibrium …

durch die Art des auf dem betreffenden Markt herrschenden Wettbewerbs (Mengen- oder Preiswettbewerb) und durch die …