2012年,天津市研发经费总量为360.49亿元,比上年增加62.73亿元,同比增长21.1%,与十年前相比,是2003年的8.9倍,年平均增长27.5%。在研发经费投入实现较快增长的同时,经费投入强度(研发经费与国内生产总值之比)也呈逐年上升趋势,2012年研发经费投入强度为2.79%,比上年提高0.16个百分点,超过全国 In 2012, total R & D funding in Tianjin totaled 36.049 billion yuan, an increase of 6.273 billion yuan over the previous year and an increase of 21.1% over the previous year. Compared with 10 years ago, it was 8.9 times that of 2003 with an average annual increase of 27.5%. While R & D expenditures have increased rapidly, the spending intensity (ratio of R & D expenditures to GDP) also shows an upward trend year by year. In 2012, R & D spending intensity was 2.79%, an increase of 0.16 percentage point over the previous year, exceeding National