荒漠化防治中公私伙伴关系的可行空间

Possible Scope of Public-Private Partnerships during Combating Desertification

通过建立联合生产模型,讨论了荒漠化防治中公私伙伴关系的可行空间。荒漠化防治中私人企业治沙努力存在一定的专用性特征,因此,就治理过程比较复杂的荒漠化防治项目而言,发展公私伙伴关系可以提高工程绩效。如果采用项目收益来补偿私人企业的投入,公私伙伴关系仍然可以提高绩效,但是要考率到项目收益的市场风险与政策风险。如果采取分成制在公私双方之间分割项目收益,公共部门的努力也会对生态绩效的提高起到积极的作用。

Possible scope on public-private partnerships during combating desertification is discussed based on joint production model. Public-private partnerships can improve project performance of complex desertification controlling project because of the specificity of private enterprises＇ efforts. The result still stands when project returns is used to compensate the input of private enterprise, but market ＆ policy risks should be considered. Furthermore, efforts from public sectors also improve ecological performance if prqiect returns are shared between oublic and nrivate ~ector~