RT Journal T1 Measurement for coordinated development of "four modernizations" and its efficiency of prefecture level cities or above in China A1 JingHu Pan, YanXing Hu PB Sciences in Cold and Arid Regions FD 2016-04-01 YR 2016 JF Sciences in Cold and Arid Regions JO Sciences in Cold and Arid Regions VO 8 IS 2 SP 163 DO 10.3724/SP.J.1226.2016.00163 K1 coordinated development;four modernizations;efficiency;influencing factor;geographically weighted regression model;China LK {http://www.scar.ac.cn/CN/article/article_159.shtml}