Study on the characteristics of Chinese farmers' information need and its influencing factors 并列题名：Study on the characteristics of Chinese farmers' information need and its influencing factors Study on the measurement of Chinese consumer ethical behavior and its influencing factors Study of the only-child family relationship and its influencing factors 并列题名：Study on the measurement of Chinese consumer ethical behavior and its influencing factors Research on the performance of China's commercial banks and its influencing factors The study on the nonlinear characteristics of the stock-bond co-movement in our country and influential factors Econometric analysis of residents' consumption and its influencing factors 并列题名：Study of the only-child family relationship and its influencing factors Study of the utilization of health services for migrant population and the influencing factors