产学研协同创新是实现创新驱动发展战略的有效途径,对区域经济发展具有重要意义。通过分析各创新主体的职能,运用系统动力学方法对产学研协同创新实施情况进行实证仿真研究。动态仿真模拟发现：(1)增加政府对科技投入强度,增加企业、大学/科研院所开展产学研协同创新强度,均有利于实现各创新主体职能,但增加前者时,其效果更加明显；(2)在产学研协同创新资金投入中,政府依然是资金的主要来源；(3)江苏省区域产学研协同程度还比较低,需要进一步加强各创新主体的产学研协同创新意识。

Industry, university and research (I-U-R) collaborative innovation is an effective way to achieve innovation-driven development strategy and is of great significance to regional economic development. Combined with the analysis of the functions of each innovation entity, the system dynamics method is used to do empirical simulation research on the implementation of I-U-R collaborative innovation. Through dynamic simulation, it is found that: (1)increasing the government"s investment intensity in science and technology and the intensity of enterprises, universities and research institutes carrying out I-U-R collaborative innovation are conducive to the realization of the functions of innovation entities, and the former effect is more obvious than the other two. (2) The government remains the main source of funds in the investment of I-U-R collaborative innovation; (3) It is still relatively low for the degree of collaborative innovation in Jiangsu Province, and is necessary to further strengthen.

教育部人文社会科学研究规划基金项目“动态和竞争环境下双元创新对高新技术企业可持续发展的影响机制研究”（项目编号：18YJA630085）；江苏省高校哲学社会科学重点项目“江苏高新技术企业突破性创新能力的现状分析与发展对策”（2014ZDIXM009）；