New Data For Dynamic Analysis: The Longitudinal Establishment And Enterprise Microdata (Leem) File
AbstractUntil now, research on U.S. business activities over time has been hindered by the lack of accurate and comprehensive longitudinal data. The new Longitudinal Establishment and Enterprise Microdata (LEEM) are tremendously rich data that open up numerous possibilities for dynamic analyses of businesses in the U.S. economy. It is the first nationwide high-quality longitudinal database that covers the majority of employer businesses from all sectors of the economy. Due to the confidential nature of these data, the file is located at the Center for Economic Studies in the U.S. Bureau of the Census. To access the data, researchers must submit an acceptable proposal to CES and become sworn Census researchers. This paper describes the LEEM file, the variables contained on the file, and current uses of the data.
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Bibliographic InfoPaper provided by Center for Economic Studies, U.S. Census Bureau in its series Working Papers with number 99-18.
Date of creation: Dec 1999
Date of revision:
CES; economic; research; micro; data; microdata; chief; economist;
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.:
- Zoltan J Acs & Catherine Armington, 1998. "Longitudinal Establishment And Enterprise Microdata (LEEM) Documentation," Working Papers 98-9, Center for Economic Studies, U.S. Census Bureau.
- Kolko, Jed, 2001.
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Working Paper Series
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- Kolko, Jed, 2002. "Silicon mountains, silicon molehills: geographic concentration and convergence of internet industries in the US," Information Economics and Policy, Elsevier, vol. 14(2), pages 211-232, June.
- Ron S Jarmin & Javier Miranda, 2002. "The Longitudinal Business Database," Working Papers 02-17, Center for Economic Studies, U.S. Census Bureau.
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