東部ジャワにおける農地賃貸借と農業雇用の生産性分析

Abstract

There are two types of benefit resulting from the irrigation project in Rejowinangun Village: benefit from changing cropping patterns and benefit from changing working hours. In order to evaluate the benefit allocation for landlords and tenants or employers and employee, cost-benefit analysis is applied to the irrigation project. There are three types of cropping patterns changed by the project (Table 1). From the farm management survey conducted in the 1985 production year, the benefit allocation for farm management interest have been estimated. In Rejowinangun Village, the process of farmland inheritance is usually completed only after the death of parents. Equalized inheritance of land where sons and daughters are not distinguished is dominant. Inter-household cooperation between the households of parents and their married children is an important factor of equalized benefit redistribution in the village. It is seen at certain phases of the family cycle and the children's household, which are considered those of landless laborers are in an early stage of the cycle. The irrigation project has encouraged the inter-household cooperation because farmland came to be operated more intensively and the farmer came to need more laborers by the project.