Autore
Borooah, Vani K.

Titolo
Rational actor models in oplitical science
Periodico
International Center for Economics Research, Torino. ICER - Working papers series
Anno: 2002 - Fascicolo: 20 - Pagina iniziale: 1 - Pagina finale: 25

There can be lottle doubt that rational Choice Theory (RCT) - with its emphasis on the 'instrumental rational' individual as the foundation of the political process - has significantly enhanced the scope of political science. this paper details many of the areas of political science in which our understanding of events has been significantly enhanced by the application of RCT. But, in the end, RCT in political science raises the same questions that it does in economics. These essentially stem from the fact that for RCT, whether in economics or in political science, choice and preference are regarded as synonymous. In consequence, as Amartya Sen has pointed out, no attention is paid to the motivation underlying an action. as Leif Johansen - one of the giants of public sector economics - expressed it: "economic theory in this, as well as in some other fields, tends to suggest that people are honest only to the extent they have economic inventives for being so. This is a homo economicus essumption which is far from being obviously true". In RCT models, a person is given one preference ordering and, when all is said and done, this preference ordering represents his Weltanschauung. Can one preference ordering do all this? The argument of this paper is that no society can be viable without some norms and rules of conduct. Such norms and rules are necessary for variability in fields where strict economic incentives are absent and cannot be created.




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