中国县域粮食产量与农业劳动力变化的格局及其耦合关系
戈大专, 龙花楼, 张英男, 屠爽爽

Pattern and coupling relationship between grain yield and agricultural labor changes at county level in China
Dazhuan GE, Hualou LONG, Yingnan ZHANG, Shuangshuang TU
表1 1991-2010中国县域农业劳动力转移效应系数分类统计汇总
Tab. 1 Classification statistics of agricultural labor-transfer effect coefficient at county level during 1991-2010
ALTEC 1991-2000年(%) 2000-2010年(%) 1991-2010年(%)
ALPR<0 ALTEC1 14.66(294) 18.05(362) 10.72(215)
0ALTEC<1 11.32(227) 13.11(263) 14.66(294)
-1ALTEC<0 15.55(312) 18.30(367) 20.14(404)
ALTEC<-1 49.65(996) 44.57(894) 52.24(1048)
ALPR>0 ALTEC1 5.53(111) 3.49(70) 1.94(39)
0ALTEC<1 0.35(7) 0.25(5) 0.25(6)
-1ALTEC<0 0.40(8) 0.10(2) 0.00(0)
ALTEC<-1 2.54(51) 2.14(43) 0.00(0)