Comparative advantage and heterogeneous firms
By: Andrew B. Bernard, Stephen Redding, Peter K. Schott.
Contributors: Redding, Stephen.; Schott, Peter K.; National Bureau of Economic Research.
Series: NBER working paper series -- no. 10668.; Working paper series (National Bureau of Economic Research) -- working paper no. 10668.
Publisher: National Bureau of Economic Research
Published: 2004
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 53
Subjects: Diversification in industry; International trade -- Mathematical models
Notes: "August 2004."

Includes bibliographical references (p. 38-39).

Also available in PDF from the NBER world wide web site (www.nber.org).