新常态下PPP投资的约束与激励——来自中国水业的证据

发布时间：2018-04-10 19:33

本文选题：PPP投资 + 水业　；参考：《财贸研究》2016年06期

【摘要】：研究表明:PPP投资有效地改善了中国供水综合生产能力和用水普及率,且私人资本对欠发达地区的水业公共投资具有"挤入效应",而对发达地区表现为"挤出效应"。前期PPP投资、地方公共支出、外国投资等对当期水业PPP投资呈现正向效应,但税收负担对东部、中西部地区的PPP投资分别产生负面、正面效果,城镇居民人均收入对水业PPP投资为负面影响。从激励PPP投资角度来看,应完善法制保障私人资本投资PPP利益,构建完善的PPP投资的税收优惠政策支持体系,进一步推进利率市场化改革,优化金融环境,重视政府投入引导与支持,促进PPP模式的发展。
[Abstract]:The research shows that the investment of: PPP can effectively improve China's water supply comprehensive production capacity and water use penetration rate, and private capital has "crowding in effect" to the public investment of water industry in underdeveloped areas, but "crowding out effect" to developed regions.The former PPP investment, local public expenditure and foreign investment have a positive effect on the current PPP investment in water industry, but the tax burden has a negative and positive effect on the PPP investment in the eastern and central and western regions, respectively.The per capita income of urban residents has a negative impact on PPP investment in water industry.From the point of view of encouraging PPP investment, we should perfect the legal system to protect the PPP interests of private capital investment, construct a perfect tax preferential policy support system for PPP investment, further promote the reform of interest rate marketization, and optimize the financial environment.Attach importance to government input guidance and support to promote the development of the PPP model.
【作者单位】：南京财经大学财政与税务学院;
【基金】：国家社科基金项目“政府购买公共服务的公私伙伴关系(PPP)模式研究”(14BJY162) 江苏省社科基金重点项目“农村水利设施建设和治理的体制机制研究”(12GLA002)的阶段性研究成果
【分类号】：F283

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