[CJ-03-14] Introduction to the use of system equations in demonstration socio-economic analysis: a case study of rural public investment

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Author：Zhang, Linxiu, Shenggen Fan and Xiaobo Zhang　　Periodical：Journal of Nanjing Agricultural University (Social Science Edition), Vol. 3 No. 2, June 2003, pp: 30-41.　　Source： ccap