[Retracted] The Impact of Agricultural Land Rights Policy on the Pure Technical Efficiency of Farmers’ Agricultural Production: Evidence from the Largest Wheat Planting Environment in China

Table 9

Different scenarios for the use of agricultural machinery.

Variable	No own farm machinery	Own farm machinery
Agricultural land confirmation	0.069 (0.012)	0.121 (0.022)
Control variable	Yes	Yes
County dummy variable	Yes	Yes
Intercept term	0.109 (0.075)	0.298 (0.159)
R^2	0.425	0.282
Observation	1476	605

Note. , , and represent significant statistical levels at 10%, 5%, and 1%, respectively; robust standard errors are in brackets.