跨界创新联盟生态系统共生演化模型及实证研究

引入三方跨界创新主体建立跨界创新联盟生态系统的共生演化模型，在分析共生演化模型的均衡点及其稳定性条件的基础上，运用Matlab对不同共生演化模式进行模拟仿真，并以首都跨界创新大联盟生态系统为例进行实证分析。研究结果表明：(1)跨界创新联盟生态系统中跨界创新主体之间共生演化的结果取决于共生作用系数之和的取值。(2)当共生作用系数之和均为负时，系统属于互惠共生模式演化。(3)当任意两个跨界创新主体所受的共生系数之和均为正(负)，另一个跨界创新主体所受的共生系数之和为负(正)，系统属于寄生共生模式演化(4)当任意两个跨界创新主体所受的共生系数之和均为负(零)，另一个跨界创新主体所受的共生系数之和为零(负)，系统属于偏利共生模式演化。本研究为推动跨界创新联盟生态系统沿互惠共生演化路径升级发展提供了理论支撑和相关制度政策建议。

The Symbiosis Evolution Model and Empirical Study of Cross-Border Innovation Alliances Ecosystem

A simulation study is conducted on ecosystem evolution of cross-border innovation alliance using a symbiosis evolution model, through which the symbiotic evolution equilibrium and its stability conditions is analyzed and different symbiotic evolution mode is studied by computer simulation. Furthermore，Beijing Innovation Alliance is taken as an example for an empirical analysis. The results show that: (1) the evolution results of cross-border innovation alliance ecosystem depend on the sum of symbiosis coefficient; (2) when all the symbiosis coefficients are negative, the ecosystem belongs to the mutualism evolution. (3) When the sum of symbiosis coefficients of any two cross-border innovators are positive (negative), and the sum of symbiosis coefficients of another cross-border innovator is negative (positive), the ecosystem belongs to the parasitic symbiosis evolution (4) When the sum of symbiosis coefficients of any two cross-border innovators are negative (zero), and the sum of symbiosis coefficients of another cross-border innovator is zero (negative), the ecosystem belongs to the partial symbiosis evolution. Theoretical support and related institutional advices are provided for promoting the development of the cross-border innovation alliance ecosystem along reciprocal symbiosis evolution.