Freight rates and productivity gains in British tramp shipping 1869-1950
By: Saif I. Shah Mohammed, Jeffrey G. Williamson.
Contributors: Williamson, Jeffrey G., 1935-; National Bureau of Economic Research.
Series: NBER working paper series -- no. 9531.; Working paper series (National Bureau of Economic Research) -- working paper no. 9531.
Publisher: National Bureau of Economic Research
Published: 2003
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 43
Subjects: Freight and freightage -- Rates
Notes: "February 2003."

Includes bibliographical references.

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