科学与技术耦合效果评价——科技互补效应和成本效应分析

考虑到当前创新环境日益复杂化，科学与技术耦合系统已成为一个受系统内外因共同影响而发生演化的开放系统。在为耦合系统构建状态空间模型的基础上，通过求解该模型，刻画科学技术化强度和技术科学化强度，据此分析科学与技术互动产生的互补效应和成本效应，评价29个省份的科学与技术耦合效果，并测度地区科技发展所属耦合路径类型。研究表明，不同省份推进科学技术化进程和技术科学化进程的差异性显著；科学与技术耦合效果最佳并不能说明地区科技发展速度最快；绝大多数省份的科技耦合路径表现为科技中立路径，占比最小的路径为技术强势路径。基于不同省份的耦合情况差异，提出针对性建议。

An Evaluation of Coupling Effect of Science and Technology ——an Analysis based on the Complementary Effect and the Cost Effect of Science and Technology

Considering the complexity of the current innovation environment, the coupling system of science and technology has become an open system that evolves under the influence of both internal and external factors. A state space model for the coupling system is constructed. By solving the model, the intensity of scientific technicalization and technological scientificization are described, and the complementary effect and cost effect of science and technology interaction are analyzed. Based on it, the coupling effect of science and technology of 29 provinces is evaluated, and the type of coupling path of sci-technology development in different regions is measured. The conclusions show that the evolutionary effects of the process of scientific technicalization and technological scientificization in different provinces are significantly different, and it doesn’t mean that the better the coupling effect is, the faster the development of science and technology is. The path in most provinces is sci-tech-balanced path, and the path with the smallest proportion is tech-strong path.At last the pointed are proposed .