Based on the perspective of international vertical specialization,this paper creates a set of new approach to estimating the domestic technological sophistication(DTS)of export goods.Deducting the values of imported i...Based on the perspective of international vertical specialization,this paper creates a set of new approach to estimating the domestic technological sophistication(DTS)of export goods.Deducting the values of imported intermediate inputs contained in export goods,this paper conducts an estimation and analysis of the DTS of China's industrial finished goods for export between 2002 and 2007 at the national,industrial and regional levels.Results of our study indicate that:(1) the DTS of China's export goods demonstrates an overall tendency of steady increase and its evolving pattern demonstrates distinctive differences across sectors;(2) the DTS is on the increase for natural resources sectors,low-technology sectors,medium-technology sectors and certain high-technology sectors including transportation equipment manufacturing,general and dedicated equipment manufacturing,and electrical machinery and apparatus manufacturing while the DTS is on the significant decrease for electronic and communication equipment manufacturing and instruments,meters and other metering devices manufacturing;and(3) provinces with relatively high average values of DTS of export goods are primarily located in China's eastern region while provinces with significant DTS growth rates are mainly located in China's central and western regions and the gaps of DTS of export goods among China's eastern,central and western regions have a tendency of convergence.展开更多
This paper develops a framework for the assessment of global value chain embeddedness based on the dual structure of product embeddedness and functional embeddedness and provides a theoretical demonstration of the dua...This paper develops a framework for the assessment of global value chain embeddedness based on the dual structure of product embeddedness and functional embeddedness and provides a theoretical demonstration of the dual effects of the level, structure and the value sources of global value chain embeddedness on export technology sophistication. From there, the paper carries out an estimation of non-competitive input- output table using quadratic optimized algorithm with differentiation between processing trade and general trade to arrive at various indicators of foreign value-added ratio that reflect the level of global value chain embeddedness. On this basis, the panel econometric model for 27 manufacturing sectors of China between 2001 and 2010 is employed to test the effect of foreign value-added ratio on the technology sophistication of manufacturing export. Our research indicates that by taking part in division of labor in the global value chain and acquiring foreign intermediate inputs, China's manufacturing sector has increased its export technology sophistication. It also indicates that, compared with such inputs as raw materials and parts and components, service input has great contributions to technology improvement. With the direct contributions of foreign value-added under control, the foreign value-added from developed countries has a restrictive effect on the R&D activities of export manufacturing, which gives rise to the one-way technology reliance on dominant enterprises of the value chain and the "low-end lock-up" effect; meanwhile, the method of embeddedness that takes advantage of the foreign value-added of other countries is more dependent on the indigenous R&D capacity of export enterprises and thus more favorable to the improvement of export technology sophistication.展开更多
This paper has developed a measurement approach that integrates price with the product technical content initiated by Lall et al.(2006),i.e.,dividing HS6-quantile products into high-end,middle-end and low-end levels t...This paper has developed a measurement approach that integrates price with the product technical content initiated by Lall et al.(2006),i.e.,dividing HS6-quantile products into high-end,middle-end and low-end levels through the quantile ranking of prices of the same product from different countries or regions in a target market.Our estimation has discovered that due to the lack of product price differentiation,traditional method for the measurement of product technical content overestimated technical content of the low-end segment in the same category of products while underestimated technical content of the high-end segment in the same category of products.Re-calculation based on Rodric's result indicates that specialness of Chinese exports is mainly reflected by high-end and middle-end products.In addition,the competition result of the sophistication of Chinese exports indicates that since the middle of the 1990 s,the sophistication of Chinese exports has remained relatively low compared with the average level of the world and developing countries;from an economic perspective,improvement in the sophistication of Chinese exports primarily derived from middle-end and low-end products;from a category-specific perspective,improvement in the sophistication of Chinese exports primarily derived from low-technology export products.展开更多
China's 2004 value-added tax(VAT)pilot reform in the Northeast region,which changed the VAT from production type to consumption type,introduced a sizable tax credit for fixed investment in manufacturing industries...China's 2004 value-added tax(VAT)pilot reform in the Northeast region,which changed the VAT from production type to consumption type,introduced a sizable tax credit for fixed investment in manufacturing industries,leading to more investment and higher productivity at firm level.This paper,however,uses difference-in-difference estimation and finds a negative structural effect;that is,the VAT pilot reform leads to a reduction in the export sophistication of Northeast cities relative to other cities in China,and the results hold for a battery of robustness checks.It is found that resources are reallocated towards less-sophisticated industries.As the products with higher export sophistication are more skill and research and development(R&D)intensive,the shortfalls of skilled labor and R&D spending hinder the upgrading process.With a new round of revitalization plans in the Northeast,policymakers should be cautious with similar structural effects and focus on increasing skilled labor supply and R&D investment.展开更多
This paper re-examines the driving factors behind the upgrading of China s export sophistication.Based on county-level minimum wages and firm-level export data for 2000-2013,this paper finds that the labor cost shocks...This paper re-examines the driving factors behind the upgrading of China s export sophistication.Based on county-level minimum wages and firm-level export data for 2000-2013,this paper finds that the labor cost shocks caused by rising minimum wages have a significant positive impact on Chinese firms'export sophistication.Channel tests show that the positive effect of rising minimum wages on firms'export sophistication derives from the exit of less sophisticated products and the reallocation of the relative share of surviving products,rather than introducing new highly sophisticated products.Heterogeneity analysis reveals that rising minimum wages have a greater impact on export sophistication for low-wage firms,domestic firms,and labor-intensive firms.This paper has implications for developing countries regarding the transition from a low-cost labor trade model to a sophistication-driven trade model.展开更多
This paper adopts the production decomposition developed by Wang et al.(2017)and data from the World Input-Output Database(WIOD)to estimate the degrees of forward and backward participation in global value chains(GVCs...This paper adopts the production decomposition developed by Wang et al.(2017)and data from the World Input-Output Database(WIOD)to estimate the degrees of forward and backward participation in global value chains(GVCs)in 2000-2014 by the world’s major economies including China,and to do an empirical examination on the impact that heterogeneous forms of participation in GVCs have on the improvement of GVCs.The results show that forward participation in GVCs helps increase the sophistication of exports,while backward participation in GVCs exerts different infl uence on the sophistication of exports.While a lower level of backward participation by a country is constrained by the country’s current position in the international division of labor and thus does not help increase the sophistication of its exports,a higher level of backward participation helps break through the bottleneck of low-end locking in GVCs and increase the sophistication of exports.展开更多
文摘Based on the perspective of international vertical specialization,this paper creates a set of new approach to estimating the domestic technological sophistication(DTS)of export goods.Deducting the values of imported intermediate inputs contained in export goods,this paper conducts an estimation and analysis of the DTS of China's industrial finished goods for export between 2002 and 2007 at the national,industrial and regional levels.Results of our study indicate that:(1) the DTS of China's export goods demonstrates an overall tendency of steady increase and its evolving pattern demonstrates distinctive differences across sectors;(2) the DTS is on the increase for natural resources sectors,low-technology sectors,medium-technology sectors and certain high-technology sectors including transportation equipment manufacturing,general and dedicated equipment manufacturing,and electrical machinery and apparatus manufacturing while the DTS is on the significant decrease for electronic and communication equipment manufacturing and instruments,meters and other metering devices manufacturing;and(3) provinces with relatively high average values of DTS of export goods are primarily located in China's eastern region while provinces with significant DTS growth rates are mainly located in China's central and western regions and the gaps of DTS of export goods among China's eastern,central and western regions have a tendency of convergence.
基金supported by the youth program of the National Natural Sciences Fund “Effects of embeddedness in GVC on the performance of China local manufacturing”(Grant No.71203105)the youth program of the Cultural and Social Sciences Fund of the Ministry of Education(Grant No.12YJC790123)
文摘This paper develops a framework for the assessment of global value chain embeddedness based on the dual structure of product embeddedness and functional embeddedness and provides a theoretical demonstration of the dual effects of the level, structure and the value sources of global value chain embeddedness on export technology sophistication. From there, the paper carries out an estimation of non-competitive input- output table using quadratic optimized algorithm with differentiation between processing trade and general trade to arrive at various indicators of foreign value-added ratio that reflect the level of global value chain embeddedness. On this basis, the panel econometric model for 27 manufacturing sectors of China between 2001 and 2010 is employed to test the effect of foreign value-added ratio on the technology sophistication of manufacturing export. Our research indicates that by taking part in division of labor in the global value chain and acquiring foreign intermediate inputs, China's manufacturing sector has increased its export technology sophistication. It also indicates that, compared with such inputs as raw materials and parts and components, service input has great contributions to technology improvement. With the direct contributions of foreign value-added under control, the foreign value-added from developed countries has a restrictive effect on the R&D activities of export manufacturing, which gives rise to the one-way technology reliance on dominant enterprises of the value chain and the "low-end lock-up" effect; meanwhile, the method of embeddedness that takes advantage of the foreign value-added of other countries is more dependent on the indigenous R&D capacity of export enterprises and thus more favorable to the improvement of export technology sophistication.
基金an outcome of annual program under the Fundamental Research Funds for the Centrally-Administered Universities(Approval No.JBK130936)Research on the Upgrade Mechanism of Chinese Export Productssponsored by the Fundamental Research Funds for the Centrally-Administered Universitiesa contribution to the Third China Trade Research Group(CTRG) Conference
文摘This paper has developed a measurement approach that integrates price with the product technical content initiated by Lall et al.(2006),i.e.,dividing HS6-quantile products into high-end,middle-end and low-end levels through the quantile ranking of prices of the same product from different countries or regions in a target market.Our estimation has discovered that due to the lack of product price differentiation,traditional method for the measurement of product technical content overestimated technical content of the low-end segment in the same category of products while underestimated technical content of the high-end segment in the same category of products.Re-calculation based on Rodric's result indicates that specialness of Chinese exports is mainly reflected by high-end and middle-end products.In addition,the competition result of the sophistication of Chinese exports indicates that since the middle of the 1990 s,the sophistication of Chinese exports has remained relatively low compared with the average level of the world and developing countries;from an economic perspective,improvement in the sophistication of Chinese exports primarily derived from middle-end and low-end products;from a category-specific perspective,improvement in the sophistication of Chinese exports primarily derived from low-technology export products.
基金supported by the National Natural Science Foundation of China(Nos.71803159,71703130)Ministry of Education Project of Humanities and Social Sciences(No.19YJC790061)the Fundamental Research Funds for the Central Universities(No.JBK2007086).
文摘China's 2004 value-added tax(VAT)pilot reform in the Northeast region,which changed the VAT from production type to consumption type,introduced a sizable tax credit for fixed investment in manufacturing industries,leading to more investment and higher productivity at firm level.This paper,however,uses difference-in-difference estimation and finds a negative structural effect;that is,the VAT pilot reform leads to a reduction in the export sophistication of Northeast cities relative to other cities in China,and the results hold for a battery of robustness checks.It is found that resources are reallocated towards less-sophisticated industries.As the products with higher export sophistication are more skill and research and development(R&D)intensive,the shortfalls of skilled labor and R&D spending hinder the upgrading process.With a new round of revitalization plans in the Northeast,policymakers should be cautious with similar structural effects and focus on increasing skilled labor supply and R&D investment.
基金support from the National Social Science Foundation of China(No.18ZDA038).
文摘This paper re-examines the driving factors behind the upgrading of China s export sophistication.Based on county-level minimum wages and firm-level export data for 2000-2013,this paper finds that the labor cost shocks caused by rising minimum wages have a significant positive impact on Chinese firms'export sophistication.Channel tests show that the positive effect of rising minimum wages on firms'export sophistication derives from the exit of less sophisticated products and the reallocation of the relative share of surviving products,rather than introducing new highly sophisticated products.Heterogeneity analysis reveals that rising minimum wages have a greater impact on export sophistication for low-wage firms,domestic firms,and labor-intensive firms.This paper has implications for developing countries regarding the transition from a low-cost labor trade model to a sophistication-driven trade model.
基金This work was supported by the 2019 Discipline Building Program of the Shanghai University of International Business and Economics,the WTO Workshop Programme and the Shanghai Center for Global Trade and Economic Governance。
文摘This paper adopts the production decomposition developed by Wang et al.(2017)and data from the World Input-Output Database(WIOD)to estimate the degrees of forward and backward participation in global value chains(GVCs)in 2000-2014 by the world’s major economies including China,and to do an empirical examination on the impact that heterogeneous forms of participation in GVCs have on the improvement of GVCs.The results show that forward participation in GVCs helps increase the sophistication of exports,while backward participation in GVCs exerts different infl uence on the sophistication of exports.While a lower level of backward participation by a country is constrained by the country’s current position in the international division of labor and thus does not help increase the sophistication of its exports,a higher level of backward participation helps break through the bottleneck of low-end locking in GVCs and increase the sophistication of exports.