黄河中上游地区经济林生产环节外包决策分析——基于7省农户专项调查数据的研究  

Outsourcing Decision-Making of Non-timber Forest Planting Households in the Middle and Upper Reaches of the Yellow River——Based on the Field Survey Data of the Farmers in the Seven Provinces

作　　者：杨羽宸 YANG Yu-chen(College of Economics and Management,Northwest A&F University,Yangling 712100,Shaanxi,China)

机构地区：[1]西北农林科技大学经济管理学院,陕西杨陵712100

出　　处：《西北林学院学报》2022年第3期275-280,共6页Journal of Northwest Forestry University

基　　金：国家林业和草原局软科学项目(K4030218215);国家林业和草原局专项目(K3130219009)。

摘　　要：黄河中上游是我国重要的生态战略区和发展相对滞后区。经济林是落实国家对黄河流域中上游生态目标和区域发展的重要途径。城镇化背景下,黄河中上游农村劳动力的转移以及带来的劳动力不足,成为经济林可持续发展的重要影响因素。以黄河流域中上游地区经济林生产为例,探讨农户生产环节外包的决策机理,基于“黄河流域生态保护与农业农村高质量发展”课题组的专项调查数据,利用Double-Hurdle模型,实证分析农户生产环节外包选择和程度的行动逻辑。结果表明,经济林种植户选择生产环节外包的概率和程度均较低;人力资本、社会资本和大部分家庭经营资产对农户生产环节外包的概率和程度均具有显著促进作用;因劳动替代效应,家庭农机数量抑制了农户生产环节外包的选择行为;家庭兼业化程度则可能因影响农户经济林种植模式而降低了生产环节外包程度。The establishment of non-timber forests in the middle and upper reaches of the Yellow River Basin has the dual significances for protecting regional ecology and increasing farmers'income.Under the background of urbanization,production outsourcing is not only an important means to solve the current shortage of agricultural labor force,but also the only way to realize the industrialization and scale of non-timber forest products.Taking the non-timber forest production in the middle and upper reaches of the Yellow River Basin as an example,this paper discussed the decision-making mechanism of farmers'production outsourcing.Based on the special survey data of the research group"Ecological Protection and Agricultural and Rural High-quality Development in the Yellow River Basin",and by using the double hurdle model,this paper empirically analyzed the behavioral logic of farmers'outsourcing choice and outsourcing degree of production links.The results showed that 1)the probability and degree of non-timber forest planting households that adopted production outsourcing were low.2)Human capital,social capital and most household operating assets could significantly promote the probability and degree of farmers'production outsourcing.3)Due to the labor substitution effect,the number of household agricultural machinery inhibited the farmers'choice of production outsourcing.And the degree of family part-time industrialization may reduce the degree of production outsourcing due to the impact on farmers'non-timber forest planting mode.

关 键 词：生产环节外包 经济林 外包选择 外包程度 双栏模型 

分 类 号：F323.6[经济管理—产业经济]