长江经济带城市水资源利用效率的空间关联网络及形成机制
|
|
张明斗, 翁爱华
|
Spatial correlation network and its formation mechanism of urban water utilization efficiency in the Yangtze River Economic Belt
|
|
ZHANG Mingdou, WENG Aihua
|
|
表7 城市水资源利用效率空间关联网络影响因素的QAP回归结果
|
Tab. 7 QAP regression results of influencing factors of spatial correlation network of urban water utilization efficiency
|
|
| 变量 | 2009年 | 2010年 | 2012年 | 2014年 | 2016年 | 2018年 | | Distcity | 0.1232***
(0.0183) | 0.1227***
(0.0188) | 0.1305***
(0.0187) | 0.1278***
(0.0192) | 0.1274***
(0.0191) | 0.1288***
(0.0194) | | Indus | -0.0311
(0.0012) | -0.0325
(0.0013) | -0.0307
(0.0012) | -0.0286
(0.0012) | -0.0359*
(0.0012) | -0.0308
(0.0012) | | Exp | 0.2561***
(0.0060) | 0.2592***
(0.0059) | 0.2500***
(0.0060) | 0.2449***
(0.0059) | 0.2494***
(0.0060) | 0.2445***
(0.0060) | | Infor | 0.0170
(0.0041) | 0.0101
(0.0043) | 0.0128
(0.0042) | 0.0200
(0.0042) | 0.0148
(0.0043) | 0.0201
(0.0043) | | Pgdp | 0.0755***
(0.0058) | 0.0755***
(0.0059) | 0.0729***
(0.0058) | 0.0644***
(0.0059) | 0.0710***
(0.0059) | 0.0692***
(0.0059) | | Tech | -0.2127***
(0.0005) | -0.2108***
(0.0005) | -0.2053***
(0.0005) | -0.1972***
(0.0005) | -0.2060***
(0.0005) | -0.2038***
(0.0005) | | 观察值 | 11342 | 11342 | 11342 | 11342 | 11342 | 11342 | | 随机置换次数 | 6000 | 6000 | 6000 | 6000 | 6000 | 6000 |
|
|
|