制造业投入服务化对碳生产率影响的理论建模和实证检验——以珠三角为例

Theoretical Modeling and Empirical Testing of the Impact of Servitizaiton of Intermediate Inputs in Manufacturing on Carbon Productivity——Take the Pearl River Delta as An Example

制造业投入服务化有利于制造业提高劳动生产率,且具有生态效益。在短期内,制造业服务化的发展会引起碳生产率的降低;但随着制造业服务化发展到一定程度,服务化对碳生产率的负向影响转为正,促进制造业碳生产率的提高。碳生产率与制造业服务化之间存在非线性关系且呈U型。

Manufacturing investment services to manufacturing are benefit to improve labor productivity and ecological benefits.In the short term,the development of servicizing can reduce carbon productivity;But with the manufacturing industry service development to a certain extent,the service of the negative effects of carbon productivity to positive and to promote the industry to improve the productivity of manufacturing carbon.There is a nonlinear relationship with U between carbon productivity and manufacturing services.