运筹与管理Issue(6)：204-214,11.
基于尖点突变的知识应用过程中溢出效应研究
Research on Knowledge Spillover Effect in the Process of Knowledge Application Based on Cusp Catastrophe Theory
摘要
Abstract
This paper introduces two concepts named “concentration of knowledge” and “speed of knowledge application”, and uses system dynamic equations of knowledge dilution effect to explain the mechanism of knowl -edge spillovers .Meanwhile ,the research analyses the characteristics of knowledge spillovers mutations from the perspective of catastrophe theory ,and uses the method of substitution to transform the system dynamic equations referenced on the catastrophe theory , then sets up the cusp catastrophe model for state of knowledge spillover , and discusses the criterion rule between the changes of control factors in the knowledge dilute system and the state of knowledge spillovers ,and illustrates knowledge spillovers features in knowledge application process such as a sudden jump , hysteresis effect and the changing mechanism of cusp catastrophe between knowledge accep -ting and knowledge spillover .Finally , the paper makes an empirical research by using the panel data of 31 provincial-level administrative region of China , and indicates the knowledge spillover state and change and the development trend taking each province as a whole , which provide some use for reference to the local economic development and knowledge strategy decision .关键词
知识应用/知识溢出/尖点突变/状态判别Key words
knowledge application/knowledge spillover/cusp catastrophe/state identification分类
管理科学引用本文复制引用
张铁男,苑婧婷,唐书林,赵健宇..基于尖点突变的知识应用过程中溢出效应研究[J].运筹与管理,2013,(6):204-214,11.基金项目
国家自然科学基金资助项目（71072074）；黑龙江省自然科学基金资助项目（G201109）；黑龙江省自然科学基金资助项目（G201114）；国防科技工业技术基础科研计划（GZ2011010）． （）
