20042023年祁连山草地畜牧业生态效率及收敛性
朱前涛, 刘人宁, 任珩

Evolution and convergence of ecological efficiency in grassland animal husbandry in the Qilian Mountains in 2004-2023
Qiantao Zhu, Renning Liu, Heng Ren
表4 祁连山地域各县及三大地区畜牧业生态效率发展水平的条件β收敛结果
Table 4 Condition β convergence results of ecological efficiency development level of animal husbandry in various counties and three major regions of Qilian Mountains
变量祁连山全域西部地区中部地区东部地区
lnY-0.638***(-13.50)-0.841***(-9.02)-0.595***(-8.90)-0.418***(-5.38)
收敛速度0.0530.0970.0480.028
控制变量
时间固定效应
地区固定效应
Log-L511.972264.774237.712159.472
观测值36195133133
R²0.3030.4140.2940.326