[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 11

The impact of insurance purchases on the pure technical efficiency of agricultural production.

Variable	Insurance purchase		Willingness to buy insurance
	No	Yes	No	Yes
Agricultural land confirmation	0.066 (0.017)	0.091 (0.015)	0.068 (0.019)	0.096 (0.014)
Control variable	Yes	Yes	Yes	Yes
County dummy variable	Yes	Yes	Yes	Yes
Intercept term	0.306(0.116)	0.032 (0.111)	0.087 (0.125)	0.133 (0.094)
R^2	0.475	0.322	0.523	0.331
Observation	427	1142	353	1243

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