Concording U.S. Harmonized System categories over time / Justin R. Pierce, Peter K. Schott.
Material type: TextSeries: Working paper series (National Bureau of Economic Research) ; no. 14837.Publication details: Cambridge, Mass. : National Bureau of Economic Research, 2009Description: 19 p. : ill. ; 22 cmSubject(s): Exports -- United States -- Classification | Imports -- United States -- ClassificationLOC classification: HB1 | .N38 no. 14837Online resources: Click here to access online Summary: This paper: outlines an algorithm for concording U.S. ten-digit Harmonized System export and import codes over time; describes the concordances we construct for 1989 to 2004; and provides Stata code that can be used to construct similar concordances for arbitrary beginning and ending years from 1989 to 2007.Item type | Current library | Collection | Call number | Copy number | Status | Date due | Barcode |
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Book | University of Macedonia Library Βιβλιοστάσιο Β (Stack Room B) | Research Papers | HB1.N38 no. 14837 (Browse shelf (Opens below)) | 1 | Available | 0013125750 |
Includes bibliographical references.
This paper: outlines an algorithm for concording U.S. ten-digit Harmonized System export and import codes over time; describes the concordances we construct for 1989 to 2004; and provides Stata code that can be used to construct similar concordances for arbitrary beginning and ending years from 1989 to 2007.
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