中文摘要：

生产性服务业是制造业发展的＂开路先锋＂和＂后勤保障＂,通过增加产品附加值和延伸价值链可提升制造业的出口竞争力。该文首先运用投入产出工具测算了不同要素密集型制造业的生产性服务投入比重,测算结果显示：技术密集型制造业的生产性服务投入比重最高。然后把生产性服务投入量化成指标,作为主要的解释变量,构建计量模型实证分析生产性服务投入对制造业出口竞争力影响的方向和程度。研究结果表明生产性服务投入对技术密集型制造业有显著的促进效应,而对劳动和资本密集型制造业的正面作用却并不显著。该文据此提出加强制造业和生产性服务业的融合、提高生产性服务业供应的数量和质量以及优化生产性服务业内部结构等政策建议。

英文摘要：

The production service is ＂ pioneer＂ and ＂ guarantee＂ of the？manufacturing industry development,through increase product added value and extending the value chain to promote the competitiveness of the manufacturing exports.First,this paper applies input-output tools to calculate the intermediate input proportion of production services of the different intensity factors of manufacturing industry,which the calculated result shows that：Technologyintensive manufacturing industry that the intermediate input proportion of Production services is highly.Then,make the intermediate input proportion of production service as index,which as the main explanatory variables to build econometric model,Empirical analysis on the intermediate input proportion of production services to influence the direction and degree of manufacturing export competitiveness.The empirical results show that：the intermediate input proportion of production services that have a significant promotion effect on the technology-intensive manufacturing,doesn＇t have an important effect on the labour and capital-intensive manufacturing.In the current,production services associated with manufacturing in China are not smooth. Put forward some suggestions as follows： To strengthen the integration of manufacturing and production services、Improve the quality and quantity of production services、Adjust the production service industry internal structure.