1. Demographic change, institutional transition and the sustainability of pension system in China;Cai;Comparative Studies (Bijiao),2004
2. Social Security Pension Reform in China
3. Ministry of Civil Affaires: Annual Statistical Communiqués of Civil Cause Development (19941997). Available from http://www.mca.gov.cn/wjylzx/index.asp.
4. Ministry of Labor and Social Security: Annual Statistical Communiqué of Labor and Social Security Cause Development (2004). Available from http://www.molss.gov.cn/index_tongji.htm.