NATIONAL BUREAU OF ECONOMIC RESEARCH
NATIONAL BUREAU OF ECONOMIC RESEARCH

NBER Working Papers by Manuel Trajtenberg

Contact and additional information for this author • All publications • Working Papers only

Working Papers

September 2006The "Names Game": Harnessing Inventors' Patent Data for Economic Research
with Gil Shiff, Ran Melamed: w12479
November 2004Uncovering GPTS with Patent Data
with Bronwyn H. Hall: w10901
May 2003Defense R&D Policy in the Anti-terrorist Era
w9725
October 2001The NBER Patent Citation Data File: Lessons, Insights and Methodological Tools
with Bronwyn H. Hall, Adam B. Jaffe: w8498
September 2001A General Purpose Technology at Work: The Corliss Steam Engine in the late 19th Century US
with Nathan Rosenberg: w8485
October 2000R&D Policy in Israel: An Overview and Reassessment
w7930
June 2000Market Value and Patent Citations: A First Look
with Bronwyn H. Hall, Adam B. Jaffe: w7741
April 2000The Meaning of Patent Citations: Report on the NBER/Case-Western Reserve Survey of Patentees
with Adam B. Jaffe, Michael S. Fogarty: w7631
March 1999Universities as a Source of Commercial Technology: A Detailed Analysis of University Patenting 1965-1988
with Rebecca Henderson, Adam Jaffe: w5068
Innovation in Israel 1968-97: A Comparative Analysis Using Patent Data
w7022
January 1999Patient Welfare and Patient Compliance: An Empirical Framework for Measuring the Benefits from Pharmaceutical Innovation
with Paul Ellickson, Scott Stern: w6890
December 1998Empirical Implications of Physician Authority in Pharmaceutical Decisionmaking
with Scott Stern: w6851
April 1998International Knowledge Flows: Evidence from Patent Citations
with Adam B. Jaffe: w6507
September 1996Diffusion of General Purpose Technologies
with Elhanan Helpman: w5773
August 1996Flows of Knowledge from Universities and Federal Labs: Modeling the Flowof Patent Citations Over Time and Across Institutional and Geographic Boundari
with Adam B. Jaffe: w5712
Market Segmentation and the Sources of Rents from Innovation: Personal Computers in the Late 1980's
with Timothy F. Bresnahan, Scott Stern: w5726
October 1995General Purpose Technologies "Engines of Growth?"
with Timothy F. Bresnahan: w4148
February 1995Quality-Adjusted Prices for the American Automobile Industry: 1906-1940
with Daniel M.G. Raff: w5035
September 1994A Time to Sow and a Time to Reap: Growth Based on General Purpose Technologies
with Elhanan Helpman: w4854
August 1992Ivory Tower Versus Corporate Lab: An Empirical Study of Basic Research and Appropriability
with Rebecca Henderson, Adam Jaffe: w4146
February 1992Geographic Localization of Knowledge Spillovers as Evidenced by Patent Citations
with Adam B. Jaffe, Rebecca Henderson: w3993
February 1990Product Innovations, Price Indices and the (Mis)Measurement of Economic Performance
w3261
December 1987Patents, Citations and Innovations: Tracing the Links
w2457
October 1985The Welfare Analysis of Product Innovations with an Application to CT Scanners
w1724
October 1982The Diffusion of Innovations: A Methodological Reappraisal
with Shlomo Yitzhaki: w1008

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