新农保政策变量及人口增长率的变化 养老保险缴费率与个人账户实账率的优化 保险告知义务规则的最新发展及其启示 Delaying Retirement Strategy with Longevity Risk and So Welfare Maximization in China Comparison of Two kinds of Bonus-Malus Systems in Environmental Impairment Liability Insurance Collective Credit and Behavior Restriction:the Analysis and Improvement of the Credit Village Assessment for Risk Control in Liuyang,China Central Finan Subsidy of Agricultural Insurance in China.the Efficiency and Improvement for the Government Indicators Analysis of Ping An Insurance Group Intuitive Chartist and Chart Intuition Research on Underwriting Cycle of Chinese Commer Property Insurance and the Affected Factors Insurance Group Risks Transmission Mechanism and Risk Management Between the Head Firm and Its Subsidiaries An Empirical Investigation of Impact Factors for the Profit Performance of Regional Life Insurance Market of China Addendum for Three Formulae in Section 3.2 of Lectures on Macroeconomics Rural Consumption, Capital Accumulation and Pension Benefits in China Effects of China's Enterprise Employee Public Pension on Investment and Consumption