高新技术产业生态系统的演化效应与协同机制  

The Co‑evolution Mechanism of the Innovation Ecosystem of High‑tech Industry

作　　者：刘和东[1] 刘权 Liu Hedong;Liu Quan(College of Economics and Management,Nanjing University of Technology,Nanjing 210009,China)

机构地区：[1]南京工业大学经济与管理学院,南京210009

出　　处：《技术经济》2021年第1期99-106,共8页Journal of Technology Economics

基　　金：国家社会科学基金“基于能力匹配与行为协同的高新技术企业合作创新绩效研究”(18BGL043)。

摘　　要：本文分析高新技术产业生态系统内的主体关系及优势,基于Lotka‑Volterra模型分析生态系统内主体间关系的演化效应,构建熵变模型分析系统与外部环境演化的协同机制。结果表明:①主体间关系为适度竞争、互利共生、偏利共生演化时,系统群体与个体均衡产出较大;主体间关系为寄生共生演化时,系统群体与个体均衡产出较小;②当边际协同熵等于边际协同负熵时,生态系统协同效率最大;系统持续稳定发展条件是:主体动态学习并从外部引入负熵流,抑制系统内部协同熵增;③主体间的能力匹配是提高系统绩效的重要前提。The main body relationship and advantages in the ecosystem of high‑tech industry and the evolution effect among the main body relationship in the ecosystem based on Lotka‑Volterra model are analyzed,and the entropy change model to analyze the collaborative mechanism of the system and the external environment evolution is constructed.The results show as follows.When the inter‑subject relationship evolves into moderate competition,mutual benefit symbiosis,and partial benefit symbiosis,the balanced output of system groups and individuals is greater.When the intersubjective relationship is parasitic symbiosis evolution,the balanced output of system groups and individuals is small.When the marginal synergy entropy is equal to the marginal synergy negative entropy,the ecosystem synergy efficiency is maximum.The conditions for the continuous and stable development of the system are the subject learns dynamically and introduces negative entropy flow from the outside to suppress the synergistic increase in entropy within the system.Ability matching between subjects is an important prerequisite for improving system performance.

关 键 词：高新技术产业生态系统 Lotka‑Volterra模型 熵变模型 协同机制 

分 类 号：F414[经济管理—产业经济]