在分析农地整理对农户农业生产投入行为影响的基础上,构建出农地整理对农户农业机械投入影响的理论模型,并采用农户调查数据进行实证分析。结果表明:农地整理项目的实施会对农户使用农业机械行为产生一定的影响,其中农户对农地整理的认同程度和农户对农地整理项目实施的满意程度对农户使用农业机械行为有显著的正向影响;农户参与农地整理项目实施的意愿对农户使用农业机械行为有正向影响,但影响不显著。进而得出如下结论:在农户追求利润最大化的情况下,农户的农业机械投入存在一个最优规模,农地整理项目的实施会影响这个最优规模的大小;农户使用农业机械行为受到农产品市场价格、劳动力要素市场价格、资本要素市场价格、农户家庭特征、农户资源禀赋和农地整理的影响;农地整理项目的实施对农业机械化发展有促进作用。
Based on the impact of agricultural land consolidation on input in agricultural production, this paper constructs the theoretical model of impact of agricultural land consolidation on input in agri-cultural production and makes an empirical analysis by using data from rural household survey in areas of agricultural land consolidation. The result shows that the implementation of agricultural land consoli-dation project will produce certain effects on rural households' behavior of using agricultural machinery, among which rural households' identity degree on agricultural land consolidation and satisfaction degree on agricultural land consolidation project implementation have a significantly positive effect on rural households' behavior of using agricultural mechinery,and farmer' participation intention on agricultural land consolidation project implementation has a positive influence on farmers' behavior of using agricul-tural mechinery, but the influence is not so obvious. It is concluded that under the condition of farmers' pursuing maximum of profit, there exists a optimal scale of farmers' agricultural machinery input, and the implementation of agricultural land consolidation project will influence the optimal size. The rural households' behavior of using agricultural machinery will be affected by the following factors: the mar-ket prices of agricultural products,labor factor market price,capital factor market price,rural household family characteristics, rural households' resources endowment and implementation of agricultural land consolidation. The implementation of agricultural land consolidation project has a stimulative effect on agricultural mechanization development.