基于DEA的潜在国内生产总值估算方法及其在中国的应用

Based on the analysis of the advantages of DEA and the disadvantages of traditional method of the potential GDP estimate,this article aims to give a new method the potential GDP estimate method based on the BC 2 model of DEA and the potential GDP estimated by it includes those caused by the changed institution and the adjusted structure.This article takes China as an example and estimates its potential GDP in the past twelve years by this method.