Sensitivity and Reliability Analysis of the Development Level for Social Security System

Quantitative analyses the development level for social security system. It is theoretical important for studying the sustainable development for social security systems. Based on the modern theory of social security systems combined with related mathematical methods, the paper firstly analyses the relations among the sub-indexes of development level for social security systems. Secondly, it sets up differential equations model to quantitatively analyze the relations among the sub-indexes. Finally, it studies the sensitivity and reliability of the model.