中国企业出口动态的空间差异性
胡绪千,贺灿飞

The spatial difference of market dynamics of Chinese exporters
Xuqian HU,Canfei HE
表7 稳健性检验(剔除仅存在一年出口的企业)
Tab. 7 Robustness test (excluding firms that only export for one year)
进入率 退出率
变量 模型(1) 模型(3) 模型(6) 模型(8)
VARi(t-1) 0.223*** -0.039
RELVARi(t-1) 0.228*** -0.026**
UNRELVARi(t-1) 0.089* -0.001
Dispi(t-1) -0.003* -0.001**
Disp_ni(t-1) -0.045** -0.003**
Disp_di(t-1) -0.037** -0.002
Controlst-1
constant 0.151*** 0.157*** 0.170*** 0.172***
Observations 4637 4637 4637 4637
Number of id 601 601 601 601