"Central-local-enterprise"collaboration and the development of new quality productivity——Micro evidence based on industrial Internet pilot demonstration
Taking the pilot demonstration of industrial Internet as a representative case,this paper examines the"central-local-enterprise"cooperation and its realization mechanism between the central government,local governments and enterprises around the development of new quality productivity in recent years.Based on the perspectives of comparative advantage,transaction cost and incentive compatibility,the theoretical analysis clarifies why the cooperation between the three is effective,and the estimation results based on the difference-in-difference method confirm the role of"central-local-enterprise"collaboration in promoting the development of new qual-ity productivity.Further mechanism tests show that the central government has significantly alleviated the finan-cing constraints of enterprises through credit endorsement,local governments have supported the development of new quality productivity of enterprises through financial incentives and subsidies and innovation environment,and pilot enterprises have improved their innovation confidence and innovation intensity.Based on above results,this paper argues that to build a new quality productivity cultivation system with efficient collaboration between the central government,local government and enterprises it is necessary to establish the main position of enterprise R&D and innovation,strengthen the guiding and coordinating role of the central government,and improve the comprehensive support and supporting capacity of local governments.