生產(chǎn)性服務(wù)業(yè)投入對(duì)中國(guó)服務(wù)業(yè)全球價(jià)值鏈長(zhǎng)度的影響

摘要： 隨著中國(guó)服務(wù)業(yè)參與國(guó)際分工程度的深化,生產(chǎn)性服務(wù)業(yè)作為主要的中間投入,對(duì)于服務(wù)業(yè)全球價(jià)值鏈長(zhǎng)度的影響逐漸加深。本文借助2016年WIOD公布的世界投入產(chǎn)出表,對(duì)2000—2014年中國(guó)服務(wù)業(yè)的全球價(jià)值鏈長(zhǎng)度和生產(chǎn)性服務(wù)業(yè)投入情況進(jìn)行測(cè)算,并構(gòu)建動(dòng)態(tài)面板數(shù)據(jù),應(yīng)用系統(tǒng)GMM模型對(duì)兩者之間的關(guān)系進(jìn)行實(shí)證分析。結(jié)果顯示生產(chǎn)性服務(wù)業(yè)投入對(duì)中國(guó)服務(wù)業(yè)全球價(jià)值鏈長(zhǎng)度具有顯著的正向影響。另外,服務(wù)業(yè)價(jià)值鏈前期狀態(tài)和高技術(shù)勞動(dòng)力均對(duì)服務(wù)業(yè)全球價(jià)值鏈長(zhǎng)度的延伸有促進(jìn)作用,相反,研發(fā)投入的提高則起到了壓縮的效果。
As China's service industry participates in the deepening of international division of labor,the productive service industry as the main intermediate input, the impact on the service industry's global value chain length has gradually deepened. With the World Input-Output Table published by WIOD in 2016,we will measure the global value chain length of China's service industry and the investment in the productive service industry from 2000 to 2014, and construct dynamic panel data,and apply the system GMM model to empirically analyze the relationship between the two. The results show that the investment in productive services has a significant positive impact on the length of the global value chain of China's service industry. In addition,the early stage of the service industry value chain and the high-tech labor force have promoted the extension of the service industry 's global value chain length. On the contrary, the improvement of R&D investment has played a compressive effect.