首页|市场结构与农业生产外包服务差别定价——基于对规模户与普通户服务收费的考察

市场结构与农业生产外包服务差别定价——基于对规模户与普通户服务收费的考察

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"一价法则"强调同质商品亦同价,但在农业生产外包服务市场中,存在外包服务供给主体对同一地区内不同规模农户制定了相同服务价格的现象,这背离了"一价法则"。本文从市场结构角度对此进行解释,并对这种市场结构的形成机制展开分析。研究表明:(1)当市场需求结构中普通户占比越高、市场供给不足或外地服务供给主体过少时,容易出现供给主体定价背离"一价"均衡的现象;(2)这种现象更可能出现在人均耕地较少、劳动力转移程度较高或资本禀赋贫乏的地区。研究拓展了"一价法则"的应用领域,强调了"一价法则"在解释农业生产外包服务市场价格形成的适用条件,对促进外包服务市场发育与土地规模化发展也具有重要政策涵义。
Market Structure and Differential Pricing of Agricultural Production Outsourcing Services:Based on the Investigation of Service Charges of Large-scale Farmers and Small-scale Farmers
"The Law of one price"emphasizes that homogeneous goods have the same price,but in the agricultural production outsourcing service market,there is a phenomenon that outsourc-ing service suppliers set same service price for farmers of different scales in the same area,which deviates from the"the Law of one price".This paper explains this from the perspective of market structures,and further analyzes the formation mechanism of these market structures.The research shows that:(1)when the proportion of small-scale farmers in the market demand structure is higher,the market supply is insufficient or there are too few foreign service suppliers,it is easy for suppliers to deviate from the"one price"equilibrium.(2)This phenomenon is more likely to occur in areas with less cultivated land per capita,higher degree of labor transfer or poor capital endowment.The application field of"the Law of one price"is expanded,and the applicable condi-tions of"the Law of one price"in explaining the price formation of agricultural production out-sourcing service market are emphasized,the paper also has important policy implications for pro-moting the development of outsourcing service market and land scaled development.

Production outsourcing serviceDifferential pricingMarket structuresFactor en-dowmentThe law of one price

郑旭媛、郑姗、林庆林

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福建农林大学经济与管理学院 福州 350028

南京农业大学经济管理学院 南京 210095

生产外包服务 差别定价 市场结构 要素禀赋 一价法则

国家自然科学基金面上项目国家社会科学基金重大项目福建省自然科学基金面上项目

7197302620&ZD0942022J01149

2024

农业技术经济
中国农业技术经济学会 中国农业科学院农业经济与发展研究所

农业技术经济

CSTPCDCSSCICHSSCD北大核心
影响因子:1.923
ISSN:1000-6370
年,卷(期):2024.(7)