A Study of the Economic Contribution Rate of Agricultural Mechanization in Jiangxi Province from the Perspective of Cobb-Douglas’ Production Function

With the gradual transformation of traditional agriculture into modern agriculture, agricultural mechanization has played a very important role in contribution rate whole people’s economy Jiangxi Province. Because wide application Cobb-Douglas (C-D) production function western economics, many scholars have used this method practice recent years. By establishing C-D model, data Province from 2005 to 2019 are analyzed, and factors such as output value, input, material consumption, labor input land play key economic growth development.