非均质后发大国的异质性决定了技术空间扩散系统对技术空间扩散具有重要影响。以技术空间扩散系统中扩散源、扩散汇和扩散环境为分析框架,技术空间扩散受到空间距离、技术差距、产业联系和政府四大因素影响。其中,空间距离所产生的空间依赖性和产业联系与技术扩散正相关,技术差距与技术扩散负相关。政府在资金投入上存在的结构性差异使得政府实现的社会应用成果并不明显,因此,政府对技术空间扩散在政策方向和执行力度上的支持有待进一步提高。
Based on technology diffusion system which concludes diffusion sources, diffusion object, and diffusion environment and so on. Four Factors which are spatial distance, technology gap, industry relations and government play important role to technology diffusion positive relation to diffusion and technology gap have the Spatial distance and technology gap have the negative relation to it, but government has the structure different to diffusion.