The Reseach Of Roemer’s Exploitation Theory Of Non-labor Theory Of Value

John E.Roemer is a western intellectual left and a present of Analysis Marxist school.He is a professor of ecnomics and a Left-wing political philosopher.In the view of Roemer,the meaning of exploitation is using something and taking advantage of somebody.His research on exploitation mainly take the theory of equilibrium of new classic ecomics to establish math model of microecnomics.Analysising the technical exploitation,he take the moral exploitation.In the view of Roemer,moral exploitation is not a easy question,at first step we must analysis the technical exploitation.If there is no market of labor and capital and surplus value,the exploitation still exist.From the history,he set up a essential exploitation,sometimes the exploitation is can not avoided.In order to research the moraliy of exploitation,Roemer first sdudy the equilty and justice of property right from the view of political philosopy.After discussing Dworkin Rolls and Cohen’s view of justice of proprietorship,Roemer take the Cohen’s view that the impartial proprietorship is Limited self ownership and public ownership of exterior proprietorship.From the history,Roemer discuss the essencial exploitation.In the view of the Roemer,the transition from feudalism to capitalism and the early stages of the development of capitalism,the exploitation is an unavoidable technical problem,of course it doesn’t say exploitation is just.At last,I will follow this kind of thought and build some models to verify his models,in spite of following the ecnomics model of investment and production of Wassily W.Leontief.At the same time,I will use the theory of justice of Rolls to replenish some view about political philosophy,and review some controversy.