Cumulative CES Common Content

The Cooperative Congressional Election Study (CCES), now called the Cooperative Election Study (CES), is one of the largest political surveys in the United States. This dataset contains the respondents from the Common Content of the CCES (n = 641,955), combining all available Common Content datasets up to the 2023 release (covering 2006 - 2023). It includes select standardized variables including demographics, geography, vote choice, validated vote, representative approval, the economy, etc.. See the attached guide for a full list of variables, methodology, and ways to load the data.

合作国会选举研究（Cooperative Congressional Election Study, CCES），现更名为合作选举研究（Cooperative Election Study, CES），是美国规模最大的政治调查项目之一。本数据集收录了CCES通用内容模块的全部受访者样本（样本量n=641,955），整合了截至2023年发布的所有可用通用内容数据集，时间跨度覆盖2006年至2023年。数据集包含多类精选标准化变量，涵盖人口统计学特征、地理信息、投票选择、验证性投票结果、民选代表认可度、经济状况等。如需获取变量完整清单、研究方法及数据加载方式，请参阅随附的指南文档。