Chinese Household Income Project, 2002

The purpose of this project was to measure and estimate the distribution of personal income and related economic factors in both rural and urban areas of the People's Republic of China. The principal investigators based their definition of income on cash payments and on a broad range of additional components. Data were collected through a series of questionnaire-based interviews conducted in rural and urban areas at the end of 2002. There are ten separate datasets. The first four datasets were derived from the urban questionnaire. The first contains data about individuals living in urban areas. The second contains data about urban households. The third contains individual-level economic variables copied from the initial urban interview form. The fourth contains household-level economic variables copied from the initial urban interview form. The fifth dataset contains village-level data, which was obtained by interviewing village leaders. The sixth contains data about individuals living in rural areas. The seventh contains data about rural households, as well as most of the data from a social network questionnaire which was presented to rural households. The eighth contains the rest of the data from the social network questionnaire and is specifically about the activities of rural school-age children. The ninth dataset contains data about individuals who have migrated from rural to urban areas, and the tenth dataset contains data about rural-urban migrant households. Dataset 1 contains 151 variables and 20,632 cases (individual urban household members). Dataset 2 contains 88 variables and 6,835 cases (urban households). Dataset 3 contains 44 variables and 27,818 cases, at least 6,835 of which are empty cases used to separate households in the file. The remaining cases from dataset 3 match those in dataset 1. Dataset 4 contains 212 variables and 6,835 cases, which match those in dataset 2. Dataset 5 contains 259 variables and 961 cases (villages). Dataset 6 contains 84 variables and 37,969 cases (individual rural household members). Dataset 7 contains 449 variables and 9,200 cases (rural households). Dataset 8 contains 38 variables and 8,121 cases (individual school-age children). Dataset 9 contains 76 variables and 5,327 cases (individual rural-urban migrant household members). Dataset 10 contains 129 variables and 2,000 cases (rural-urban migrant households). The Chinese Household Income Project collected data in 1988, 1995, 2002, and 2007. ICPSR holds data from the first three collections, and information about these can be found on the series description page. Data collected in 2007 are available through the China Institute for Income Distribution.

本项目的宗旨在于衡量与估算中华人民共和国城乡地区的个人收入及其相关经济因素的分布状况。主要研究人员基于现金支付及一系列附加成分，对收入进行了定义。数据收集通过一系列基于问卷的访谈完成，访谈于2002年末在城乡地区展开。共分为十个独立的数据集。前四个数据集源于城市问卷。首个数据集包含了居住在城市地区的个体数据。第二个数据集包含了城市家庭数据。第三个数据集复制了初始城市访谈表中的个体经济变量。第四个数据集复制了初始城市访谈表中的家庭经济变量。第五个数据集包含了村庄层面的数据，该数据通过访谈村庄领导获得。第六个数据集包含了居住在农村地区的个体数据。第七个数据集包含了农村家庭数据，以及大部分来自面向农村家庭的社交网络问卷数据。第八个数据集包含了社交网络问卷的剩余数据，特别关注农村学龄儿童的活动。第九个数据集包含了从农村迁移至城市地区的个体数据。第十个数据集包含了农村-城市迁移家庭数据。数据集1包含151个变量和20,632个案例（城市个体家庭成员）。数据集2包含88个变量和6,835个案例（城市家庭）。数据集3包含44个变量和27,818个案例，其中至少6,835个为空案例，用于在文件中区分家庭。数据集3的剩余案例与数据集1相匹配。数据集4包含212个变量和6,835个案例，与数据集2相匹配。数据集5包含259个变量和961个案例（村庄）。数据集6包含84个变量和37,969个案例（农村个体家庭成员）。数据集7包含449个变量和9,200个案例（农村家庭）。数据集8包含38个变量和8,121个案例（个体学龄儿童）。数据集9包含76个变量和5,327个案例（农村-城市迁移家庭个体成员）。数据集10包含129个变量和2,000个案例（农村-城市迁移家庭）。中国家庭收入项目于1988年、1995年、2002年和2007年收集数据。ICPSR保存了前三次收集的数据，相关信息可在系列描述页面找到。2007年收集的数据可通过中国收入分配研究所获取。