基于專用性投資水平視角下的農地流轉交易費用研究

郭斌，劉媛

摘要：針對農地流轉產生的較高交易費用這一問題，運用交易費用及不完全契約理論，通過不完全契約模型，分析了農地流轉中的交易費用的核心部分——專用性投資的水平。研究表明在“買方市場”下，農地流入方獲得了流出方改善土地質量等方面投資的剩余決策權；專用性投資水平較高，有利于農地的可持續利用。但是，較高的專用性投資水平卻增加了流入農戶的負擔。最后針對這一矛盾關系提出了一些相應建議，以期達到合理控制交易費用、促進農地流轉的目標。

關鍵詞：農地流轉；交易費用；專用性投資水平

中圖分類號：F323.9 文獻標識碼：A 文章編號：0439-8114（2013）05-1218-04

Study on the Transaction Costs of Agricultural Land Transfer Based on Specific Investment Level

GUO Bin，LIU Yuan

（College of Management， Xian University of Architecture and Technology， Xian 710055，China）

Abstract： Aimed at the problem of higher transaction costs of agricultural land transfer， this paper applies transaction cost and incomplete contract theory， through the incomplete contract model， analyses the core part of the transaction costs in the agricultural land transfer—the level of specific investment. Research shows that： In “the buyers market”， the inflow side possesses the right about improving the quality of land for investment in the remaining decision-making power； A higher level of specific investment is conducive to the sustainable use of agricultural land. However， higher specific investment level has increased the burden of the inflow farmers. Finally， based on this contradiction， this paper brings forward some corresponding suggestion， so as to achieve the reasonable control of the transaction costs， promote the transfer of agricultural land.

Key words： transfer of agricultural land； transaction costs； specific investment level