CAJ | 학술논문

基于云南省红河哈尼族彝族自治州13个县(市)、273个村庄、2774户农户的微观数据集,设计了一个两水平农户收入函数模型,实证分析地理因素对农户收入影响,得出以下主要结论:①样本农户收人61.25%的总变异由农户居住村庄的外部环境导致的,农户的人均耕地面积、受过农业技术培训的人数和生产经营结构对农户收入的影响效应在农户之间存在差异,可以利用地理因素进行部分解释.②地理因素导致农户耕地、林木等资源禀赋差异,直接影响农户收入.平原村农户比山区村农户的人均纯收入高14.53%:5 km以内村庄农户比5km以外村庄农户人均纯收入高30.63%.③在控制地理因素和劳动力负担系数后,农户的物质资本、生产经营结构和人力资本中的劳动力素质对农户收入具有显著的正向影响,而劳动力数量具有显著的负向影响.④地理因素影响了农户的农业基础设施条件、外出务工等,从而间接影响了农户人均耕地、受过农业技术培训劳动力人数和生产经营结构对收入的效应.并提出了增加农户收入的政策建议.
기우운남성홍하합니족이족자치주13개현(시)、273개촌장、2774호농호적미관수거집,설계료일개량수평농호수입함수모형,실증분석지리인소대농호수입영향,득출이하주요결론:①양본농호수인61.25%적총변이유농호거주촌장적외부배경도치적,농호적인균경지면적、수과농업기술배훈적인수화생산경영결구대농호수입적영향효응재농호지간존재차이,가이이용지리인소진행부분해석.②지리인소도치농호경지、림목등자원품부차이,직접영향농호수입.평원촌농호비산구촌농호적인균순수입고14.53%:5 km이내촌장농호비5km이외촌장농호인균순수입고30.63%.③재공제지리인소화노동력부담계수후,농호적물질자본、생산경영결구화인력자본중적노동력소질대농호수입구유현저적정향영향,이노동력수량구유현저적부향영향.④지리인소영향료농호적농업기출설시조건、외출무공등,종이간접영향료농호인균경지、수과농업기술배훈노동력인수화생산경영결구대수입적효응.병제출료증가농호수입적정책건의.
Based on the micro-data sets of 13 counties,273 villages and 2774 households of Honghe Hani and Yi Autonomous Prefecture of Yunnan Province,this article designed a two-level household income function model to analyze empirically the impact of geographical factors on the household income.The main conclusions are drawn as follows.(1) 61.25% of the total variance of the household income in the sample is caused by the external environment of the farmer's living village.There exist obvious differences for the influence effects of household income among farmer's per capita arable land area,the number of families that received training in agricultural technology,and the production and management structure,which can be partially explained by geographical factors.(2) Geographical factors lead to endowment differences of farmer's cultivated land,forests and other resources,which directly influence household income.The farmer's per capita net income in plain villages is 14.53% more than that in mountain village;The farmer's per capita net income for the village within 5 km from city is 30.63% higher than that of village 5 km away from city.(3) After controlling the geographical factors and the labor factor,the physical capital,production and management structure,and the labor quality of human capital of farmers has a positive significant effect,while the amount of labor has a negative significant effect.(4) Geographical factors affect farmer's agricultural infrastructure conditions,migrant workers and so on,and thus indirectly affect the income effects of the per capita arable land of farmers,the number of families that received training in agricultural technology,and the production and management structure.Finally it is suggested that some policies should be formulated to increase household income.