中国战略性贸易政策研究：基于经济结构动态转型的视角：based on the perspective of economic structures' dynamic transformation based on the perspective of economic structures' dynamic transformation 中国农村公共品供给研究：基于城乡一体化视角：based on the perspective of urban-rural integration 消费者行为定价理论研究：基于价格信息认知的视角：based on the perspective of price infoimation cognition 科技型中小企业金融服务研究：基于信息不对称视角：based on the perspective of asymmetric information 中国财政分权绩效研究：基于制度相容的视角：based on the perspective of institutional compatibility 学生贷款的社会流动效应研究：基于资本转化的视角：from the perspective of capital transformation