The LEHD Infrastructure Files and the Creation of the Quarterly Workforce Indicators
In: Producer Dynamics: New Evidence from Micro Data
AbstractThe Longitudinal Employer-Household Dynamics (LEHD) Program at the U.S. Census Bureau, with the support of several national research agencies, has built a set of infrastructure files using administrative data provided by state agencies, enhanced with information from other administrative data sources, demographic and economic (business) surveys and censuses. The LEHD Infrastructure Files provide a detailed and comprehensive picture of workers, employers, and their interaction in the U.S. economy. Beginning in 2003 and building on this infrastructure, the Census Bureau has published the Quarterly Workforce Indicators (QWI), a new collection of data series that offers unprecedented detail on the local dynamics of labor markets. Despite the fine detail, confidentiality is maintained due to the application of state-of-the-art confidentiality protection methods. This article describes how the input files are compiled and combined to create the infrastructure files. We describe the multiple imputation methods used to impute in missing data and the statistical matching techniques used to combine and edit data when a direct identifier match requires improvement. Both of these innovations are crucial to the success of the final product. Finally, we pay special attention to the details of the confidentiality protection system used to protect the identity and micro data values of the underlying entities used to form the published estimates. We provide a brief description of public-use and restricted-access data files with pointers to further documentation for researchers interested in using these data.
Download InfoIf you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
This chapter was published in:
This item is provided by National Bureau of Economic Research, Inc in its series NBER Chapters with number 0485.
Contact details of provider:
Postal: National Bureau of Economic Research, 1050 Massachusetts Avenue Cambridge, MA 02138, U.S.A.
Web page: http://www.nber.org
More information through EDIRC
Other versions of this item:
- John M. Abowd & Bryce E. Stephens & Lars Vilhuber & Fredrik Andersson & Kevin L. McKinney & Marc Roemer & Simon Woodcock, 2002. "The LEHD Infrastructure Files and the Creation of the Quarterly Workforce Indicators," Longitudinal Employer-Household Dynamics Technical Papers 2002-05, Center for Economic Studies, U.S. Census Bureau.
- John Abowd & Bryce Stephens & Lars Vilhuber, 2006. "The LEHD Infrastructure Files and the Creation of the Quarterly Workforce Indicators," Longitudinal Employer-Household Dynamics Technical Papers 2006-01, Center for Economic Studies, U.S. Census Bureau.
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Steven J. Davis & John C. Haltiwanger & Scott Schuh, 1998. "Job Creation and Destruction," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262540932.
- John M. Abowd & John C. Haltiwanger & Julia I. Lane, 2004.
"Integrated Longitudinal Employee-Employer Data for the United States,"
Longitudinal Employer-Household Dynamics Technical Papers
2004-02, Center for Economic Studies, U.S. Census Bureau.
- John J. Abowd & John Haltiwanger & Julia Lane, 2004. "Integrated Longitudinal Employer-Employee Data for the United States," American Economic Review, American Economic Association, vol. 94(2), pages 224-229, May.
- John Abowd & Bryce Stephens & Lars Vilhuber, 2006. "Confidentiality Protection in the Census Bureau Quarterly Workforce Indicators," Longitudinal Employer-Household Dynamics Technical Papers 2006-02, Center for Economic Studies, U.S. Census Bureau.
- John M. Abowd & Lars Vilhuber, 2002.
"The Sensitivity of Economic Statistics to Coding Errors in Personal Identifiers,"
Longitudinal Employer-Household Dynamics Technical Papers
2002-17, Center for Economic Studies, U.S. Census Bureau, revised Mar 2003.
- Abowd, John M. & Vilhuber, Lars, 2005. "The Sensitivity of Economic Statistics to Coding Errors in Personal Identifiers," Journal of Business & Economic Statistics, American Statistical Association, vol. 23, pages 133-152, April.
- John M. Abowd & Paul A. Lengermann & Kevin L. McKinney, 2002. "The Measurement of Human Capital in the U.S. Economy," Longitudinal Employer-Household Dynamics Technical Papers 2002-09, Center for Economic Studies, U.S. Census Bureau, revised Mar 2003.
This item has more than 25 citations. To prevent cluttering this page, these citations are listed on a separate page. reading list or among the top items on IDEAS.Access and download statistics
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ().
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.