Market Concepts in Political Theory
In: Canadian journal of economics and political science: the journal of the Canadian Political Science Association = Revue canadienne d'économique et de science politique, Band 27, Heft 4, S. 490-497
If this paper were not too slight it might have been given a sub-title: a note on cultural lag in political science. For one of the things I want to suggest is that political scientists, whether out of envy or pure admiration for their economist colleagues, have in recent decades increasingly taken over an equilibrium-market concept from economics without realizing that they have been taking cast-off clothing. The epithet is perhaps unfair. But it does seem that just when economics has been moving away from its concept of the economy as a pure price system and turning to a notion of the economy as a system of power, carried on by power blocs rather than by maximizing individuals, political theory has been taking over the concept of the equilibrating price system and working it into a general theory of the political process. As economics adopts power concepts in a search for realism, political science adopts market concepts in a search for theoretical elegance. In this curious double process of transvestism I do not think political science has been the gainer. Economists may object that they have not abandoned marginal equilibrium analysis, and I would not insist that they have. Certainly they have not abandoned the search for elegance, and if their elegance is getting a little lumpier they are to be applauded for their greater realism. But the political scientists' use of market concepts is clear enough to be a matter of some concern.