经济危机带来的不仅是挑战,对拥有大量外汇储备的中国来说,更有我们值得把握的机遇,尤其在科技、知识方面的机遇更是如此。文章从三个方面总结国内外后危机时代的知识溢出研究的相关文献,认为我国在后危机时代促进不同渠道的知识溢出,从而推动经济增长是一个重要且迫切的研究课题。 The economic crisis is not only a challenge, but also an opportunity for China with a large amount of foreign exchange reserves to grasp. This is particularly so in science and technology and in knowledge. The article summarizes the relevant literature of knowledge spillover research in post-crisis era from three aspects. It holds that it is an important and urgent research topic that our country promotes knowledge spillover from different channels in the post-crisis era so as to promote economic growth.