Research Article

[Retracted] The Impact of Rural Labor Force Feminizing Fluctuation on Grain Production and its Regional Differences: Evidence from China

Table 4

Estimate result of the robustness test.

ln grain sown areaRatio grain sown area
FE (1)RE (1)FE (2)RE (2)

−0.0413 (−4.23)−0.0418 (−3.81)−2.572 (−4.33)−2.448 (−3.66)
0.0474 (2.48)0.0482 (2.34)3.730 (5.32)3.843 (4.01)
0.0239 (2.58)0.0245 (2.44)1.877 (5.32)1.949 (4.10)
0.0345 (0.80)0.0386 (0.90)4.148 (1.74)5.106 (2.69)
−0.0419 (−2.95)−0.0510 (−3.65)1.709 (1.72)−0.216 (−0.22)
0.647 (12.57)0.644 (11.43)14.81 (6.76)15.87 (7.20)
0.0247 (0.75)0.0320 (0.95)−5.355 (−2.51)−4.229 (−2.11)
0.001 (0.10)0.002 (0.49)−0.033 (−0.20)0.330 (2.33)
−0.003 (−0.04)0.037 (0.63)−4.070 (−1.71)−1.232 (−0.45)
Constant6.158 (6.80)5.739 (7.88)159.8 (5.67)89.17 (2.97)
Observations340340340340
Number of provinces20202020

Note. Numbers in parentheses are t statistics. Asterisks refer to p-values: , , and .