Study on the influence of heterogeneous innovative capital investment on fishery economic growth in marine blue supply chain:based on the regulating effect of marine fishery spatial resource possession intensity
At present,the traditional fishery supply chain combines the connotation of high-quality economic development,and gradually transforms to a high-quality,efficient and ecologically healthy fishery blue supply chain.This paper uses the panel data of 11 coastal provinces(cities)in China from 2010 to 2019 to establish a fixed effect model and panel threshold regression model,and empirically tests the expression mechanism of the change of marine fishery spatial resources in the process of innovative capital to promote the economic growth of marine fishery.The results show that both innovative human capital investment and innovative fixed capital investment have significant positive effect on the growth of marine fishery economy,and when the marine fishery space resources possess strength index over a certain threshold value,innovative human capital investment and fixed capital investment are difficult to support fishery economy further significant growth,and the innovation of human capital investment inhibition effect is more obvious.Therefore,to improve the construction of the blue supply chain of marine fishery should not only ensure the intensity of innovative capital investment,but also give full play to the role of innovative capital investment in promoting the economic growth of marine fishery.
blue supply chaininnovation capital investmentmarine fishery spatial resourcesfishery economyThreshold Regression
万方数据
