摘要
By building up an AIDS model of Chinese rural residents, classified into fivegroups by income, concluding six commodities (services), analyses the diversity of consumption behavior out of income difference. We draw the following conclusions: Firstly, there exists some difference between different income groups in commodities (services) consumption.Secondly, increase of farmers' income will be favorable to the enhancement of consumption level and upgrading of consumption structure. Thirdly, the medium income group, as one special mass, features a transitional main body of consumption structure. Finally, the policymakers should support the farmers with lower income in compulsory education, such as more and necessary transfer payments.
