基于SBM-Malmquist生产率指数模型的中国水资源绿色效率变动研究
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孙才志, 马奇飞, 赵良仕
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Green efficiency changes for water resourcesin China based on SBM-Malmquist model
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Caizhi SUN, Qifei MA, Liangshi ZHAO
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| 表4 水资源利用效率投入和产出的优化结果 |
| Table 4 Input and output optimization of Water resources utilization efficiency |
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| 省份 | 投入冗余率/
绿色% / 环境% | 非期望产出冗余率/
绿色% / 环境% | 期望产出不足率/
绿色% / 环境% | 水资源效率/绿色/环境 | | 水足迹 | 劳动力 | 资本存量 | 灰水足迹 | GDP | SDI | | 北京 | -0.43/-22.53 | -2.47/-9.38 | -1.36/-5.88 | 0.00/-3.54 | 0.00/0.00 | 3.40/- | 0.978/0.929 | | 天津 | -3.20/-13.44 | -10.45/-23.01 | -0.52/-5.11 | -2.81/-45.91 | 0.00/0.00 | 30.21/- | 0.872/0.707 | | 河北 | -57.32/-84.83 | -36.22/-59.49 | -6.23/-4.03 | 0.00/-79.76 | 0.00/0.00 | 1026.12/- | 0.151/0.374 | | 山西 | -34.79/-75.24 | -44.41/-58.98 | -7.71/-8.95 | 0.00/-74.64 | 0.00/0.00 | 212.91/- | 0.411/0.416 | | 内蒙古 | -60.79/-69.79 | -16.44/-37.08 | -11.79/-14.18 | 0.00/-73.91 | 0.00/0.00 | 409.13/- | 0.373/0.455 | | 辽宁 | -38.40/-53.48 | -11.45/-24.41 | -2.99/-3.96 | 0.00/-56.63 | 0.00/0.00 | 589.77/- | 0.393/0.598 | | 吉林 | -59.95/-80.65 | -27.64/-50.70 | -12.02/-14.49 | 0.00/-84.53 | 0.00/0.00 | 514.06/- | 0.246/0.367 | | 黑龙江 | -59.79/-81.63 | -13.00/-48.24 | -3.55/-2.62 | 0.00/-80.87 | 0.00/0.00 | 739.56/- | 0.215/0.395 | | 上海 | 0.00/0.00 | 0.00/0.00 | 0.00/0.00 | 0.00/0.00 | 0.00/0.00 | 0.00/- | 1.000/1.000 | | 江苏 | -28.51/-47.56 | -16.74/-30.01 | -0.73/-1.12 | 0.00/-44.54 | 0.00/0.00 | 939.32/- | 0.239/0.615 | | 浙江 | -5.49/-38.68 | -29.90/-33.69 | -1.13/-1.45 | 0.00/-37.71 | 0.00/0.00 | 294.52/- | 0.534/0.713 | | 安徽 | -53.59/-85.36 | -52.31/-64.46 | 0.00/-1.58 | 0.00/-66.77 | 0.00/0.00 | 389.31/- | 0.288/0.404 | | 福建 | -28.84/-61.30 | -28.14/-40.69 | -0.36/-0.81 | 0.00/-51.21 | 0.00/0.00 | 237.22/- | 0.469/0.561 | | 江西 | -63.60/-90.94 | -61.00/-73.42 | -7.23/-13.95 | 0.00/-83.72 | 0.00/0.00 | 333.78/- | 0.267/0.307 | | 山东 | -31.75/-64.73 | -25.55/-42.30 | -0.66/-1.14 | 0.00/-60.07 | 0.00/0.00 | 1688.26/- | 0.123/0.511 | | 河南 | -60.32/-91.75 | -58.22/-71.78 | -11.93/-18.90 | 0.00/-84.00 | 0.00/0.00 | 1505.42/- | 0.095/0.302 | | 湖北 | -36.09/-80.52 | -38.90/-63.26 | -3.43/-1.21 | 0.00/-78.00 | 0.00/0.00 | 1027.81/- | 0.167/0.390 | | 湖南 | -53.28/-87.27 | -51.87/-67.57 | -2.50/-9.25 | 0.00/-81.69 | 0.00/0.00 | 900.89/- | 0.162/0.345 | | 广东 | 0.00/0.00 | 0.00/0.00 | 0.00/0.00 | 0.00/0.00 | 0.00/0.00 | 0.00/- | 1.000/1.000 | | 广西 | -58.49/-82.45 | -53.41/-65.05 | -4.17/-10.61 | -1.40/-84.47 | 0.00/0.00 | 519.17/- | 0.228/0.351 | | 海南 | 0.00/-76.09 | 0.00/-47.30 | 0.00/-1.98 | 0.00/-76.43 | 0.00/0.00 | 0.00/- | 1.000/0.447 | | 重庆 | -39.19/-67.99 | -33.87/-50.23 | 0.00/0.00 | 0.00/-64.80 | 0.00/0.00 | 142.55/- | 0.517/0.472 | | 四川 | -4.03/-12.47 | -2.73/-8.44 | 0.00/0.00 | -4.04/-14.23 | 0.00/0.00 | 3.81/- | 0.965/0.896 | | 贵州 | -64.90/-97.33 | -71.07/-79.57 | -24.84/-30.77 | -5.98/-88.68 | 0.00/0.00 | 93.97/- | 0.352/0.248 | | 云南 | -60.13/-93.51 | -65.58/-76.12 | -11.60/-23.23 | 0.00/-87.45 | 0.00/0.00 | 358.32/- | 0.253/0.278 | | 西藏 | 0.00/-80.74 | 0.00/-57.83 | 0.00/-23.93 | 0.00/-84.11 | 0.00/0.00 | 0.00/- | 1.000/0.376 | | 陕西 | -54.67/-82.25 | -57.70/-72.67 | -17.37/-14.13 | 0.00/-86.73 | 0.00/0.00 | 337.55/- | 0.266/0.314 | | 甘肃 | -54.55/-85.10 | -60.67/-72.11 | -2.23/-8.82 | -3.42/-79.21 | 0.00/0.00 | 80.57/- | 0.491/0.358 | | 青海 | -21.59/-92.59 | -36.33/-76.62 | -28.83/-31.60 | -8.49/-96.19 | 0.00/0.00 | 0.00/- | 0.693/0.249 | | 宁夏 | -6.81/-93.05 | -5.63/-79.26 | -7.26/-43.44 | 0.00/-94.31 | 4.14/0.00 | 0.00/- | 0.924/0.201 | | 新疆 | -75.65/-90.68 | -45.18/-69.17 | -26.77/-28.94 | 0.00/-93.01 | 0.00/0.00 | 258.44/- | 0.276/0.254 |
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