自然资源利用贴现率探讨  

APPROACH TO ISSUES OF DISCOUNT RATE IN THE UTILIZATION OF NATURAL RESOURCES

作　　者：陈安宁[1] 

机构地区：[1]中国科学院地理科学与资源研究所,北京100101

出　　处：《资源科学》2000年第3期13-16,共4页Resources Science

基　　金：自然科学基金支持项目

摘　　要：重点阐明贴现率概念 。Discount rate is a kind of parmeter to express the depleted time value in unite time,time value (or discount)results from impatience,productivity of capital and uncertainty.Different discount rates are unequal when the information is incomplete.The relationship between the individual change of disount and the utilization intensity of natural resources is definite.As the discount rate rises,the utilization intensity will be strengthened.On the contrary,the relationship between the entire changes of discount rates and the utilization intensity is indefinite.Some policy suggestions that can coordinate the relative (or comparative) levels of discount rates and results in the sustainable utilization of natural resources are raised:1)to provide the loans to underdeveloped countries or districts;2)to implement progressive taxation for the utilization of some natural resources;3)to reform the property rights of some natural resources;and 4) to enact the rational procedures to control the social discount rate of the utilization of natural resources.

关 键 词：贴现率 自然资源 可持续利用 资源经济学 

分 类 号：F062.1[经济管理—政治经济学] X37[环境科学与工程—环境工程]