Empirical Research The Impact Between Dynamic Comparative Advantage And The Export Commodity Structure On Shanxi

In the strategic context of the development of the globalization of the world economy and Chinaopen，Shanxi’s export-oriented economy characterized increasingly apparent。Since the reform andopening up in1978, total imports and exports from$7.31million to$14.76billion in2011, anincrease of2018times, in Shanxi Province, Foreign trade is the driving force of Shanxi economicdevelopment. Even more gratifying is that the export commodity structure obtains remarkableachievements in recent years: first, the export of manufactured goods far exceeds the proportion ofprimary products; second, the proportion of capital and technology-intensive products exportsgradually increases in the manufactured goods. On the other hand, Shanxi Province effectiveinitiatives through their own positive development and continue to attract foreign investment,scarcity factor stock has been a great accumulation of capital, technology, and the quality ofworkers, factor endowment structure upgraded. It is because of the elements can be accumulatedand liquidity to promote the comparative advantage of export commodities along this law inevolution: initial stages of resource endowment--labor, capital factor endowment now--Capital,technology, factor endowments advantage in the future. So the region’s comparative advantage is notstatic, but always in a state of change. Then, both of which whether exists a certain causality, theupgrade of dynamic comparative advantage whether is a significant factor of the optimizedstructure of export commodities, whether can interpret the structure of export commodities from thepoint of view of dynamic comparative advantage, whether can exploit the optimized structure offactor endowments to restructure and development of foreign trade in Shanxi. This is both atheoretical hotspot and a realistic proposition.Domestic and foreign scholars on the above topics, mostly based on a country or an industry asthe research object, moreover, multi-angle analysis of active use of the dynamic comparativeadvantage of the reasonableness and necessity of a country to adjust the industrial and improve thestructure of export commodities. A small number of scholars take a province or territory as thescope of the study, based on the replacement of the leading industries in the province to illustratechanges in comparative advantage, not from a feature perspective. The author takes the change offactor endowment structure (capital/labor) and the technical elements as a starting point, focus onthe Impact of Dynamic comparative advantage caused by the elements of inventory changes to theexport commodity structure. Firstly, through classified statistics on labor, capital elements and the Cobb-Douglas productionfunction regression analysis, get change data of factor endowment structure and technicalelements since1995; by mathematical computing get the proportion of capital and technologyintensive goods and labor-intensive goods; then, use econometric models on the basis of empiricalresearch get endowment structure and technological progress to the export commodity structurecoefficient; through the analysis of the empirical results, proposes some suggestions of how tospeed up the upgrade of the elements of the structure in Shanxi Province as well as to promote theoptimization of the structure of export commodities.