A Concordance Between Ten-Digit U.S. Harmonized System Codes and SIC/NAICS Product Classes and Industries
November 2009
Working Paper Number:
CES-09-41
Abstract
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text, highlighting the most significant topics and trends. This approach not only enhances searchability but
provides connections that go beyond potentially domain-specific author-defined keywords.
:
manufacturing,
industrial,
import,
export,
foreign trade,
product,
international trade,
commodity,
industrial classification,
classification,
exported,
imported,
trading,
custom
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including "organizations." By filtering for frequent words and phrases labeled as "organizations", papers are
identified to contain references to specific institutions, datasets, and other organizations.
:
Census of Manufactures,
Standard Industrial Classification,
National Science Foundation,
International Trade Commission,
Census of Manufacturing Firms,
North American Industry Classification System,
Harmonized System,
Longitudinal Firm Trade Transactions Database,
North American Industry Classi
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