| 【Objective】 To find out the input-output efficiency of family farms and formulate targeted measures
for their future development. 【Methods】The survey data from 79 family farms in 14 prefecture-level cities in Shandong
Province was used and a three-stage DEA analysis method was adopted to analyze the production efficiency of grainbased family farms in Shandong Province.【Results】Upon the SFA-like regression analysis, the effects of environmental
factors and random disturbances on the production efficiency of family farms were removed. Compared with the first
phase, the average total technical efficiency value of family farms in the 14 cities increased from 0.815 to 0.862 and the
pure technical efficiency value increased from 0.877 to 0.962, while the returns to scale decreased from 0.923 to 0.895.
Among the environmental factors, the rural residents’ disposable income had a negative impact on the production
efficiency of the family farms while farmers’ education level had a positive effect, and the fiscal policies played an
insignificant role. 【Conclusions】The environmental factors and random factors do have an impact on the production
efficiency of family farms. Therefore, such external influences shall be removed from efficiency estimate. According to the impact of environmental factors on the development of family farms, the government should guide farmers to make correct
investments, increase financial support, strengthen farmers’ training, and improve the construction of agricultural socialized
service systems. |
