江西省农业人口转移对耕地利用效率影响的门槛效应

邹秀清,王英,武婷燕,尹玉林,涂小松,徐国良

Threshold effect of agricultural population transfer on cultivated land use efficiency in Jiangxi Province

Xiuqing ZOU,Ying WANG,Tingyan WU,Yulin YIN,Xiaosong TU,Guoliang XU

表4 2007—2016年江西省各地市耕地利用效率计算结果

Table 4 Calculation results of cultivated land utilization efficiency of prefecture-level cities in Jiangxi province from 2007 to 2016

2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 南昌 0.9015 0.9118 0.9736 1.0358 1.0469 1.0133 1.0016 1.0074 1.0039 1.0071 景德镇 0.8560 0.9212 0.8988 0.9234 0.9149 0.9042 0.8969 0.9231 0.9385 0.9446 萍乡 0.9509 0.9653 1.0010 1.0147 1.0225 1.0069 1.0192 1.0098 1.0313 1.0389 九江 0.8085 0.8061 0.8072 0.8041 0.8140 0.8950 0.8875 0.8685 0.8704 0.8988 新余 0.9176 0.8886 0.8967 0.9047 0.9053 0.8816 0.9303 1.0075 1.0035 1.0466 鹰潭 0.8222 0.8483 0.9659 1.0871 1.1092 1.0327 1.0007 1.0397 1.0830 1.0537 赣州 0.9552 0.9202 0.9391 0.9250 0.9177 0.9400 1.0008 1.0061 1.0345 1.0451 吉安 1.0037 1.0209 1.0332 1.0483 1.0338 1.0229 1.0615 1.1329 1.1181 1.1150 宜春 1.0090 1.0111 1.0089 1.0287 1.0077 1.0124 1.0537 1.0264 1.0278 1.0629 抚州 1.0564 1.0832 1.1302 1.1640 1.2059 1.2289 1.1559 1.1380 1.1580 1.1679 上饶 0.8856 0.9925 1.0122 1.0283 1.0402 0.9842 0.9947 0.9947 1.0104 1.0374