论国有企业的效率边界

On Efficiency Boundary in State-Owned Enterprises

确定国有企业效率边界的三种观点即计划经济观点、产权理论观点、“进退”观点都存在偏颇 ,应当通过国有企业内部交易费用和市场交易费用的比较来确定国有企业的效率边界。应用扩展型交易费用理论模型确定国有企业的效率边界综合性强 ,能进行定量分析 ,可避免主观判断 ,更为合理、科学 。

The three approaches in defining efficiency boundary in state-owned enterprises are all biased: the planned economy approach, the property right approach and the 'develop-or-dissolve' approach. So it is urgent to set the efficiency boundary in SOEs on the basis of a comparison between the internal trading expenses within SOEs and the market trading expenses. Meanwhile, the expanding trading expense theory mode in setting efficiency boundary is more rational and comprehensive, as it is capable of quantitative analysis, thus avoiding subjective judgement, and it also offers evaluation criteria for the readjustment of efficiency boundary in SOEs.