Quantitative Analysis of Changes and Influencing Factors of Farmers’ Income

The paper analyzes the structural changes of farmers’ income since the 1990s. With the dynamic econometric models and cointegration approach,the extent and the influencing factors of farmers’ household income and wage income are reached. The prices of agricultural production and rural fixed assets investment have great positive effect to famers’household income; non-agricultural labor force has significant positive effect to famers' wage income. Therefore,the above three aspects should be taken into consideration to increase farmers’ income.