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The Social Efficiency of Comprehensive Utilization items of Resource by Gradation Analysis

LIAO Feng hua (The Financial Department of Chongqing Jiaotong Institute,Chongqing 400074,China)  
Resource is the material basis of social production.With the development of the society,the reaquest for resource will increase.But resource is limited so that comprehensive utilization of resource has become one of the major subjects now.The comprehensive utilization items of the resource have remarkable social efficiency,which can make it possible that each feasible scheme of items has the quantitative basis in selection,so that policymakets can select the best scheme.
【CateGory Index】: F062.4
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