NATIONAL BUREAU OF ECONOMIC RESEARCH
NATIONAL BUREAU OF ECONOMIC RESEARCH

NBER Publications by Mark Schankerman

Contact and additional information for this authorAll NBER papers and publicationsNBER Working Papers only

Working Papers and Chapters

September 2014Patents and the Global Diffusion of New Drugs
with Iain M. Cockburn, Jean O. Lanjouw: w20492
July 2014Patents and Cumulative Innovation: Causal Evidence from the Courts
with Alberto Galasso: w20269
August 2011Trading and Enforcing Patent Rights
with Alberto Galasso, Carlos J. Serrano: w17367

Published: Galasso A ., M. Schankerman and C. Serrano, 2013 , Trading and Enforcing Patent Rights , RAND Journal of Economics 44, 275 - 312 .

April 2007Identifying Technology Spillovers and Product Market Rivalry
with Nicholas Bloom, John Van Reenen: w13060

Published:

May 2003Incentives and Invention in Universities
with Saul Lach: w9727

Published:

December 2001Enforcing Intellectual Property Rights
with Jean Olson Lanjouw: w8656
September 1999The Quality of Ideas: Measuring Innovation with Multiple Indicators
with Jean O. Lanjouw: w7345

Published: Lanjouw, Jean O. and Mark Schankerman. "Patent Quality And Research Productivity: Measuring Innovation With Multiple Indicators," Economic Journal, 2004, v114(495,Apr), 441-465.

April 1999Damages and Injunctions in the Protection of Proprietary Research Tools
with Suzanne Scotchmer: w7086

Published: Schankerman, Mark & Scotchmer, Suzanne, 2001. "Damages and Injunctions in Protecting Intellectual Property," RAND Journal of Economics, The RAND Corporation, vol. 32(1), pages 199-220, Spring.

December 1997Stylized Facts of Patent Litigation: Value, Scope and Ownership
with Jean O. Lanjouw: w6297
December 1991Revisions and Investment Plans and the Stock Market Rate of Return
w3937
July 1991How Valuable is Patent Protection? Estimates By Technology Field Using Patent Renewal Data
w3780

Published: Rand Journal of Economics, Vol. 29, no. 1 (Spring 1998): 77-107.

August 1987The Interaction Between Capital Investment and R&D in Science-Based Firms
with Saul Lach: w2377

Published: "Dynamics of R & D and Investment in the Scientific Sector," Journal of Political Economy, Vol. 97, No. 4, pp. 880-904, August 1989.

May 1987Estimating the Effects of R&D on Bell System Productivity: A Model of Embodied Technical Change
with Roger H. Gordon, Richard H. Spady: w1607

Published: Gordon, Roger H., Mark Schankerman and Richard H. Spady. "Estimating the Effects of R&D on Bell System Productivity: A Model of Embodied Technical Change," Festschift in honor of William Baumol, edited by Maurice Peston and Richard Quandt. Oxford: Philip Allan Publishers, NY: Barnes & Noble, 1986.

June 1985Estimates of the Value of Patent Rights in European Countries During thePost-1950 Period
with Ariel Pakes: w1650

Published: Schankerman, Mark and Ariel Pakes. "Estimates of the Value of Patent Rightsin European Countries During the Post-1950 Period," Economic Journal, Vol. 96, (December 1986), pp. 1052-1076. citation courtesy of

1984Restriced Cost Functions and the Rate of Return to Quasi-Fixed Factors, with an Application to R&D and Capital in the Bell System
with M. Ishaq Nadiri: w1259

Published: Schankerman, Mark and Ishaq Nadiri. "A Test of Static Equilibrium Models and Rates of Return to Quasi-Fixed Factors, with an Application to the Bell System." Journal of Econometrics, Vol. 33, (1986), pp. 97-118.

The Rate of Obsolescence of Patents, Research Gestation Lags, and the Private Rate of Return to Research Resources
with Ariel Pakes
in R & D, Patents, and Productivity, Zvi Griliches, ed.
An Exploration into the Determinants of Research Intensity
with Ariel Pakes
in R & D, Patents, and Productivity, Zvi Griliches, ed.
Investment in R&D, Costs of Adjustment, and Expectations
with M. Ishaq Nadiri
in R & D, Patents, and Productivity, Zvi Griliches, ed.
July 1982Investment in R&D, Costs of Adjustment and Expectations
with M. Ishaq Nadiri: w0931

Published:

December 1980Variable Cost Functions and the Rate of Return to Quasi-Fixed Factors: An Application to R and D in the Bell System
with M. Ishaq Nadiri: w0597

Published: Nadiri, M. Ishaq and Mark Schankerman. "A Test of Static Equilibrium Modelsand Rates of Return to Quasi-Fixed Factors, with and Application to the Bell System," Journal of Econometrics, Vol. 33, 1986, pp. 97-118.

1980An Exploration into the Determinants of Research Intensity
with Ariel Pakes: w0438

Published:

June 1979The Structure of Production, Technological Change, and the Rate of Growth of Total Factor Productivity in the Bell System
with M. Ishaq Nadiri: w0358

Published: Nadiri, M. Ishaq and Mark Schankerman. "The Structure of Production, Technological Change, and the Rate of Growth of Total Factor Productivity in the Bell System," Productivity Measurement in Regulated Industries, ed. Thomas G. Cowing and Rodney E. Stevenson, New York: Academic Press, 1981.

May 1979The Rate of Obsolescence Of Knowledge, Research Gestation Lags, and the Private Rate of Return to Research Resources
with Ariel Pakes: w0346

Published:

Contact and additional information for this authorAll NBER papers and publicationsNBER Working Papers only

 
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