CE Methodology

This page contains information on the methodology used to calculate and collect CE information and the quality of the CE data. Also included are links to the CE public use microdata documentation and files, and general articles and research papers using CE data including documents in the CE Library.


BLS Handbook of Methods



OPLC Program Comparisons



Frequently Asked Questions (FAQs)



Methodology Reports



Articles and Research Papers



Public-Use Microdata



Survey Materials



How to Understand Variances

 

Last Modified Date: September 13, 2018