Date: Fri, 1 Jul 2005 12:07:49 -0400
Reply-To: scott_masten@unc.edu
Sender: "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From: Scott Masten <scott_masten@UNC.EDU>
Organization: UNC HSRC
Subject: Converting 2000 Census Industry & Occupation Codes Back to 1990
I&O Codes
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I've been tasked with
converting 5% PUMS census Industry and Occupation
codes from the 2000 census back to those for the 1990 census. I found
the crosswalk, and in combination with NAICS codes have been able to
get about 95% of the industries matched back, but the last few are
really tough. The occupations are likely to be a nightmare.<br>
<br>
Does anyone out there have some code for doing this sort of thing
already? Is it just not possible given that some NAICS codes map to
more than one SIC code and in addition, more than one NAICS code may
map to a single SIC code? <br>
<br>
(reference:
<a class="moz-txt-link-freetext"
href="http://www.macalester.edu/research/economics/PAGE/HAVEMAN/Trade.Resources/TradeConcordances.html#FromNAICS">http://www.macalester.edu/research/economics/PAGE/HAVEMAN/Trade.Resources/TradeConcordances.html#FromNAICS</a>)<br>
<br>
Thanks for any direction.<br>
<br>
- Scott<b> </b>
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