多种创新方法集成与应用研究

本文深入研究了创新方法内涵，对各种创新方法进行系统梳理与分类，在产品生命周期全过程各个创新要素和创新内容进行选择、整合和优化基础上，利用复杂适应系统理论，建立多种创新方法集成与应用系统，在产品创新的整个过程中形成模块儿化的互补优势，使新产品较以往来说功能上呈现倍增，并适应进化规律，从根源上促进创新的发展。

International Intra-product Specialization of Chinese Manufacturing from Perspective of Global Value Chains---Based on World Input-Output Database

Based on World Input-Output Database,this paper learns and further expands the method of Los et al（2015） and Timmer et al（2014）to measure the extent and factor income distribution of international intra-product specialization,and then constructs relative position index of a country in product value chain.This paper analyzes the trend of international intra-product specialization of Chinese manufacturing,the results show that the extent of international fragmentation is deepening,the factor structure is optimized and the relative position remains the same in value chains of Chinese manufacturing industries as a whole.And the extent of international fragmentation is increasing in value chains of most of the manufacturing industries,among them electronics sector has the highest extent of fragmentation and the relative position is on the rise.