农业纵向分工：服务外包的影响因子测度——基于专家问卷的定量评估
Vertical Division of Agriculture:Measurement of Influencing Factors on Agricultural Outsourcing Services——Based on Quantitative Assessment by Expert Questionnaires

将农户的农业生产经营分为9个环节，基于农业生产环节交易特性与农户行为能力两个层面，测度农业生产环节进行服务外包的影响因子。农业生产环节的交易特性细分为专用性、规模性与风险性3个维度，农户行为能力则由排他能力、处置能力和交易能力3个维度表达。基于专家问卷，借助模糊数学和层次分析方法，对影响因子的权重进行定量评估。结果显示，同样的影响因素在不同的农业生产环节中表现出不同的特征，不同的影响因素在同一个农业生产环节中表现出的特征也有所差异。
Farmers’ agricultural production is divided into nine areas,and based on transaction characteristics of agricultural production processes and capacity of farmers,this paper measures the influencing factors of outsourcing services of agricultural production.Transaction characteristics of agricultural production processes is subdivided into specificity,scale and risk,and farmers capacity is expressed by the exclusive capacity,disposal capacity and transactional capacity in three dimensions.Based on expert questionnaires,fuzzy mathematics and AHP methods,this paper makes the quantitative assessement on weights of influencing factors.The result shows that the same factor shows different characteristics in different agricultural production processes,and there are differences between different factors in the same part of agricultural production.