基于超网络模型的区域创新系统双重激励机制研究

超网络现象是以合作创新为基础的区域创新系统功能演化的体现。本文引入了合作创新和标准化协同对协同创新的贡献率概念,通过刻画监管部门激励与创新主体努力投入建立了双重线性分离契约模型。研究发现:(1)收益分享率是风险偏好、努力成本系数和协同创新不确定性的递减函数;(2)采用双重线性分离契约能够有效降低超网络不同任务间的关联程度,提高创新主体在不同任务间切换的积极性;(3)只有当高水平创新主体所占比例超过一定的门槛值时,双重线性分离激励契约才会促进区域创新系统的总体收益;(4)采用双重线性分离契约能够合理控制合作创新风险,但会影响创新主体对标准化协同的风险偏好。

Research on the Dual Incentive Mechanism of Regional Innovation System Based on Super-network Model

Super-network phenomenon is the embodiment of functional evolution of the regional innovation system based on cooperative innovation. This paper introduces contribution rate of cooperation innovation and standardization of synergy to collaborative innovation, and establishes the dual linear separation contract model through regulatory incentive and own effort. The result shows that: A, the share rate is a decreasing function of risk preference, effort costs and uncertainty of collaborative innovation; B, it can effectively reduce the relevancy between the different tasks in super-network by using dual linear separate contracts, and raise the enthusiasm of innovator to switch between different tasks; C, only if the proportion of high level innovator exceeds a threshold value, the dual linear separation incentive contract will promote the overall benefits of regional innovation system; D, using dual linear separation contracts can reasonable control the risk of cooperative innovation, but it will affect the innovator’s risk preference in coordination of standardization.