On the Formation or the Functional Farmland Leasehold Market

对价或交易成本。市场参与者的相互信任。根据农地租赁市场的交易信息，将农地租赁市场分为三种类型。第一种是“原始市场”，农地租赁不需要任何法律的程序，但需要市场参与者的相互信任。在这个市场交易是受个人条件的限制。二是“村社租赁市场”。在这个市场上。租赁权是以村社为单位进行交易的，市场规模大于前一种类型。第三种是“功能性租赁市场”，它是一种有组织的交易，通过行政管理制度或农地使用制度，使交易成本低于其他两种类型，“功能性租赁市场”的形成可以促进农地的合理有效利用。

Consideration or transaction cost. mutual trust of market participators. and information of transaction classified leasehold market of farmland into 3 types as following. The first type is "primitive market" which dose not need any legal procedures for farmland lease, but needs mutual trust of market participators. In this market transaction is limited by personal conditions. The second is "leasehold mar-ket within a village community". In this market. leasehold is transacted by rule of village community, and the market size is larger than the former type. The last is "functional leasehold market", in which organized transaction is performed, and administrative system or farmland use is made, so that the transaction cost is lower than the other two types.The formation of "functional leasehold market" may promote rational efficient farmland use.