Cps codebook how to#
Cps codebook registration#

The content of the CPS VRS has changed over time, in some cases because of real world changes in the legal environment - most notably the passage of the National Voter Registration Act (NVRA) in 1993 - and other times to provide a more clear reflection of changing voting behavior. More details on these procedures are provided below see also vignettes('basics').Д¬hallenge 1: The Survey Content, Column Names, and Coding Change Over Time Uses the srvyr package, and supplies the correct commands, to weight the CPS VRS data as necessary.Appropriately codes voting turnout, following guidelines proposed by Hur and Achen (2013) necessary in order to correctly estimate turnout, and creates an alternative survey weight to adjust for non-response bias.Creates a set of variables with the same name and the same coding for each year of the CPS VRS.Dynamically accesses the CPS VRS data so that you need not manually search for and download any information to your local computer.The package eases access to the CPS by completing the following steps using a single command or a small number of lines: The cpsvote package is designed to overcome these challenges.

Cps codebook how to#

Other high-quality national surveys like the American National Election Study or the General Social Survey have also been administered over decades, but their samples are not designed for state level analyses, and neither includes the same kinds of questions about voter registration and voting that are part of the CPS VRS.ДЄnyone interested in American elections, voter registration, or voter turnout will want to learn how to use the CPS VRS, but the CPS can be challenging to use, especially for less experienced analysts. The sample size, data quality, and consistency of the VRS makes it an invaluable resource to compare registration and turnout rates over time, within states, and among subgroups. The CPS VRS is an important resource to understand voter registration and voter turnout in the United States. The official website for the CPS VRS is located at, and the вЂњAbout MeвЂќ page provides more detailed information on the history of this data collection project (a 175 page document, вЂњDesign and Methodology: Current Population SurveyвЂќ, provides a very deep dive in the history and methodology of the CPS). The surveys are conducted every November during federal election years, and are generally referred to as the Voting and Registration Supplement (VRS). The United States Census Bureau has collected information about voter registration and turnout since 1964 as part of the Current Population Survey (CPS).