中国健康与养老追踪调查（China Health and Retirement Longitudinal Study, CHARLS）是一个全国性的、具有代表性的老年人调查项目，旨在收集有关中国45岁及以上人群的健康、经济和社会状况的数据。该数据集包括个人和家庭层面的信息，涵盖健康状况、医疗使用、经济状况、社会支持等多个方面。
The OECD Funded and Private Pensions database is part of the Organisation for Economic Co-operation and Development (OECD) and includes the Global Pension Statistics Project, which contains comparable
