CAJ | 학술논문

科技已成为拉动经济增长的核心动力。京津冀作为中国经济增长的第三增长极，在科技整体水平上存在着明显的梯度。为了更明确、更直观地表明地区之间的科技差异，文章提出以科技梯度系数衡量地区间的科技梯度，用比较科技创新效率、比较科技资金投入率、比较科技人员投入率的乘积表示科技梯度系数，并对京津冀三地的科技梯度系数进行了实证测度和对比分析。实证研究结果表明，我们所研究的测度方法科学可靠，而且不管从科技投入还是科技创新效率来看，京津的科技梯度远高于河北。因此，三省市应加强科技合作，打造京津冀科技增长极。
과기이성위랍동경제증장적핵심동력。경진기작위중국경제증장적제삼증장겁，재과기정체수평상존재착명현적제도。위료경명학、경직관지표명지구지간적과기차이，문장제출이과기제도계수형량지구간적과기제도，용비교과기창신효솔、비교과기자금투입솔、비교과기인원투입솔적승적표시과기제도계수，병대경진기삼지적과기제도계수진행료실증측도화대비분석。실증연구결과표명，아문소연구적측도방법과학가고，이차불관종과기투입환시과기창신효솔래간，경진적과기제도원고우하북。인차，삼성시응가강과기합작，타조경진기과기증장겁。
Science and technology （S＆T hereafter） has become a core power for driving the economic growth. As the third growth poles of China＇ s economy, Beijing, Tianjin and Hebei have an obvious gradient in overall levels of S＆T. In order to show S＆T differences among the three regions more clearly and more intuitively, the paper proposes to use S＆T gradient coefficient to measure S＆T gradient, and use the product of comparative S＆T innovation efficiency, comparative rate of S＆T funds in- vestment and comparative rate of S＆T personnel to show S＆T gradient coefficient, and then conduct an empirical measure- ment and contrast analysis of Beijing, Tianjin and Hebei. The empirical results show that the measure method is scientific and reliable. Furthermore, regardless of S＆T investment or S＆T innovation efficiency, S＆T gradients of Beijing and Tianjin are much higher than that of Hebei. Therefore, the three provinces or cities should strengthen the scientific and technological cooperation as to create a S＆T growth pole of Beijing, Tianjin and Hebei.