1.2065438+In June 2006, CFPS (China Family Tracking Survey) released the latest data of 2065438+2004, "China Family Thematic Study (CFPS)", aiming to reflect the changes in China's society, economy, population, education and health by tracking and collecting data from individuals, families and communities. CFPS pays attention to the economic and non-economic welfare of China residents, as well as many research topics, including economic activities, educational achievements, family relations and family dynamics, population migration, health and so on. This is a nationwide, large-scale and multidisciplinary social follow-up survey project. The CFPS sample covers 25 provinces/municipalities/autonomous regions, and the target sample size is 16000 households, and the respondents include all family members in the sample families. CFPS made its first visit to Beijing, Shanghai and Guangdong in 2008 and 2009 respectively, and made an official visit on 20 10. All baseline family members and their future blood relatives/adopted children defined by the baseline survey in 20 10 will be regarded as gene members of CFPS and become permanent tracking objects. There are four types of CFPS questionnaires: community questionnaire, family questionnaire, adult questionnaire and children questionnaire, and on this basis, various types of questionnaires such as long questionnaire, short questionnaire, agent questionnaire and electric interview questionnaire are continuously developed for different family members. "The data published by CFPS are 2009, 20 10, 20 12 and 20 14.
2.2065438+In June 2006, CHARLS released the latest data of 2065438+2004, The Longitudinal Study on Health and Retirement in China (CHARLS), aiming at collecting a set of high-quality micro-data representing families and individuals of middle-aged and elderly people aged 45 and above in China, so as to analyze the problem of population aging in China and promote the interdisciplinary research on aging. CHARLS national baseline survey was carried out in 20 1 1 year, covering 150 county-level units and 450 village-level units, with about 17000 people and 100 households. These samples will be tracked every two years, and after one year of investigation, the data will be released in academia. "At present, the data published by CHARLS are 2008, 201,20 12, 20 13, 20 14.