河北粮食丰产科技工程对促进农户收入增长的辐射带动作用实证分析

运用河北省粮食丰产工程区168个行政村农户的调查数据,通过建立Probit模型,分析了粮食丰产工程实施以来促进农户收入增长的影响因素.结果表明,粮食丰产工程的实施对增加农户种粮收入的作用确实很明显,其中,家庭农业收入比例、家庭农业劳动力数量、家庭耕地数量、工程覆盖农户数、每年指导次数和每年培训次数等变量是在工程实施过程中影响农户增收的主要因素.

Empirical Analysis on Radiation and Driving Influence of Science and Technology Project for Food Production in Hebei Province on Promoting Income Growth of Farmer

Probit model was established using the survey data from farmer of 168 villages in the area of science and technology project for food production in Hebei province;and factors promoting the income growth of farmer since the implementation of the project were analyzed.The results showed that the project did play important role in income growth of farmer.And proportion of agricultural income in family,quantity of agricultural labor force and cultivated land in family,number of farmer covered by the project,time of guidance and training per year are the main factors influencing the income growth of farmer during the implementation of the project.