搜索结果: 1-3 共查到“理论经济学 mining”相关记录3条 . 查询时间(0.079 秒)
SUBSTITUTION POSSIBILITIES FOR UNPRICED NATURAL RESOURCES: RESTRICTED COST FUNCTIONS FOR THE CANADIAN METAL MINING INDUSTRY
economic growth natural resources restricted cost functions
2011/10/4
The effects of resource depletion on economic growth depend critically on the elasticities of substitution between non-renewable natural resources and reproducible inputs. Estimation of the elasticiti...
Credit scoring using an Ant mining approach
ant colony systems classification Credit scoring feature selection rule extraction
2011/8/26
Credit scoring or credit risk assessment is a domain of major importance for financial institutions. Accurate predictions can lead to significant savings for the institutions. In the current work we e...