Apostolides, Anthony D. "Impacts of Productivity Changes in Air Transportation on Profits, Prices, and Labor Compensation: 1990-2001", Journal of Transportation and Statistics, Volume 9, Number 1, 2006.

Brooks, Mary, R. and Pamela Ritchie. "Trucking Mergers and Acquisitions in Canada and the U.S. Since NAFTA", Transportation Journal, Summer 2005.

Denison, E. F. Accounting for United States Economic Growth 1929-1969. Washington, D.C.: The Brookings Institution, 1974.

Denison, E. F., assisted by J. P. Poullier. Why Growth Rates Differ. Washington, D.C.: The Brookings Institution, 1967.

Dolan, Edwin G. Basic Economics, Third Edition; New York: The Dryden Press, 1983, p. 21.

Duke, J., D. Litz, and L. Usher. "Multifactor Productivity in Railroad Transportation." Monthly Labor Review, 1992, pp. 49-58.

Engel, Cynthia. "Competition drives the trucking industry", Monthly Labor Review, April 1998.

Federal Highway Administration (FHWA). "Regulation: From Economic Deregulation to Safety Reregulation", on the internet: Final_Thm8_v4.htm

Feitler, J.N., T.M. Corsi, and C.M. Grimm. "Strategic Performance Changes Among LTL Motor Carriers: 1976-1993". Transportation Journal, Summer 1998.

Fraumeni, Barbara. PRODUCTIVE CAPITAL STOCK MEASURES. Battelle Memorial Institutefor the Federal Highway Administration, U.S. Department of Transportation, 1999.

Interstate Commerce Commission. Office of Economics. "The U.S. Motor Carrier Industry Long After Deregulation." March 1992.

Katz, A. J., M. Glenn, and S. W. Herman. "Fixed Reproducible Tangible Wealth In The United States, 1925-94." Bureau of Economic Analysis, U.S. Department of Commerce, 1999,

Katz, A. J., and S. H. Herman. "Improved Estimates of Fixed Reproducible Tangible Wealth, 1929-95." Survey of Current Business. 1997.

Kendrick, J. W., (assisted by M R. Pech). Postwar Productivity Trends in the United States, 1948-1969. New York: Columbia University Press, 1973.

Kendrick, J. W., (assisted by M R. Pech). Productivity Trends in the United States. New Jersey: Princeton University Press, 1961.

Lahiri, K., H. Stekler, W. Yao, and P. Young. "Monthly Output Index for the U.S. Transportation Sector", Journal of Transportation and Statistics, January 2004.

Manvel, A. D. "Trends in the Value of Real Estate and Land, 1956-66." Three Land Research Studies. National Commission on Urban Problems. Research Report No. 12. Washington D.C.: U.S. GPO, 1968.

Meyer, John R. and Jose A. Gomez-Ibanez. "Measurement and Analysis of Productivity in Transportation Industries." In New Developments in Productivity Measurement and Analysis, Vol. 44, NBER Studies in Income and Wealth, Edited by John W. Kendrick and Beatrice N. Vaccara, 295-332. University of Chicago Press, 1980.

National Science Foundation. Chapter 9: "Significance of Information Technologies"IT and the Economy. On the NSF internet site:

Office of Management and Budget (1997), North American Industry Classification System, United States, 1997.

Rakowski, James P. "The Continuing Structural Transformation of the U.S. Less-Than-Truckload Motor Carrier Industry", Transportation Journal, Fall 1994.

Triplett, Jack E. and Barry P. Bosworth (2004). "Chapter 3. Output and Productivity in the Transportation Sector." In Productivity in the U.S. Services SectorNew Sources of Economic Growth. Washington, D.C.: Brookings Institution Press.

U.S. Bureau of the Census. 1997 Economic Census, Table 11.

U.S. Bureau of the Census, Definitions of Construction, www.

U.S. Department of Commerce, Bureau of Economic Analysis (2003), Fixed Assets and Consumer Durable Goods in the United States, 1925-97, at Fixed_Assets_1925_97.pdf, as of June 15, 2005.

U.S. Department of Labor, Bureau of Labor Statistics, Handbook of Labor Statistics, Chapters 10 and 11: "Industry Productivity Measures". Bureau of Labor Statistics (1997), BLS Handbook of Methods, Chapters 10 and 11, available at as of June 15, 2005.

U.S. Department of Labor, Bureau of Labor Statistics, Trends in Multifactor Productivity, (Bulletin 2178). U.S. Government Printing Office, Washington, D.C. September 1983.

U.S. Department of Labor, Bureau of Labor Statistics, Career Guide to Industries, 2004-05 Edition, "Truck Transportation and Warehousing"; on the BLS internet site: http://stats.bls. gov/oco/cg/cgs021.htm.

U.S. Department of Labor, BLS, "Revisions to Capital Inputs for the BLS Multifactor Productivity Measures"; on the BLS internet site:

U.S. Department of Transportation, Bureau of Transportation Statistics, National Transportation Statistics, Washington, D.C., various years.

U.S. Department of Transportation, Bureau of Transportation Statistics, Transportation Statistics Annual Report 1997. Washington, D.C.

U.S. Department of Transportation, Bureau of Transportation. Freight Shipments in America, Preliminary Highlights from the 2002 Commodity Flow Survey.

U.S. General Accounting Office. Trucking RegulationPrice Competition and Market Structure in the Trucking Industry. February 1987, GAO/RCED-87-16.

Wikipedia, the free encyclopediaContainerization. Found on the internet:

Yuskavage, Robert E. "Issues in the Measurement of Transportation Output: The Perspective of the BEA Industry Accounts." Paper presented at the May 4, 2001 Brookings Workshop on Transportation Output and Productivity; Washington, D.C., 2001.

Yuskavage, Robert E. "Improved Estimates of Gross Product by Industry, 1959-94." Survey of Current Business, 1996.


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