当今世界已进入一个知识经济时代。据专家称,近年来世界经济增长的20～25%源于研究与技术。可以说,R&D 即研究与试验发展已成为经济增长和创造就业的驱动力。“走科技路,吃科技饭”早已成为天津人的共识。大力实施“科教兴国”战略,增加 R&D 人员和经费投入,提高了全市综合科技实力,为天津市腾飞注人了新的活力。但是,天津市的 R&D 活动投入也存在一些问题。本文借鉴国际竞争 Today’s world has entered a knowledge-based economy. According to experts, 20-25% of the world’s economic growth in recent years stems from research and technology. It can be said that R & D, that is, research and experimental development, has become the driving force for economic growth and job creation. “Take science and technology, eating science and technology rice ” has long been the consensus of Tianjin. Vigorously implement the “science and education to rejuvenate” strategy, increase R & D personnel and funding, improve the city’s comprehensive scientific and technological strength, soaring Tianjin into a new vitality. However, there are some problems with the R & D activities in Tianjin. This article draws on international competition