| May 2012 | Evidence on the Impact of R&D and ICT Investment on Innovation and Productivity in Italian Firms
with Bronwyn H. Hall, Francesca Lotti, Jacques Mairesse: w18053
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| April 2012 | The Choice between Formal and Informal Intellectual Property: A Literature Review
with Bronwyn H. Hall, Christian Helmers, Mark Rogers, Vania Sena: w17983
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| January 2012 | Recent Research on the Economics of Patents
with Bronwyn H. Hall, Dietmar Harhoff: w17773
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| June 2011 | Innovation and Productivity
w17178
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| March 2011 | Innovation and Diffusion of Clean/Green Technology: Can Patent Commons Help?
with Bronwyn H. Hall, Christian Helmers: w16920
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| September 2010 | The role of patent protection in (clean/green) technology transfer
with Bronwyn H. Hall, Christian Helmers: w16323
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| March 2010 | Harmonizing and Combining Large Datasets – An Application to Firm-Level Patent and Accounting Data
with Grid Thoma, Salvatore Torrisi, Alfonso Gambardella, Dominique Guellec, Bronwyn H. Hall, Dietmar Harhoff: w15851
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| December 2009 | Measuring the Returns to R&D
with Bronwyn H. Hall, Jacques Mairesse, Pierre Mohnen: w15622
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| September 2009 | The Financing of R&D and Innovation
with Bronwyn H. Hall, Josh Lerner: w15325
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| April 2009 | Business and Financial Method Patents, Innovation, and Policy
w14868
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| February 2009 | Financial Patenting in Europe
with Bronwyn H. Hall, Grid Thoma, Salvatore Torrisi: w14714
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| December 2008 | Innovation and Productivity in SMEs: Empirical Evidence for Italy
with Bronwyn H. Hall, Francesca Lotti, Jacques Mairesse: w14594
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| March 2008 | Evaluating the Impact of Technology Development Funds in Emerging Economies: Evidence from Latin America
with Bronwyn H. Hall, Alessandro Maffioli: w13835
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| October 2007 | Measuring the Returns to R&D: The Depreciation Problem
w13473
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| September 2007 | The market value of patents and R&D: Evidence from European firms
with Bronwyn H. Hall, Grid Thoma, Salvatore Torrisi: w13426
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| August 2007 | Employment, Innovation, and Productivity: Evidence from Italian Microdata
with Bronwyn H. Hall, Francesca Lotti, Jacques Mairesse: w13296
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| June 2006 | Empirical Studies of Innovation in the Knowledge Driven Economy
with Bronwyn H. Hall, Jacques Mairesse: w12320
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| May 2006 | The Private Value of Software Patents
with Bronwyn H. Hall, Megan MacGarvie: w12195
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| November 2005 | Identifying Age, Cohort and Period Effects in Scientific Research Productivity: Discussion and Illustration Using Simulated and Actual Data on French Physicists
with Bronwyn H. Hall, Jacques Mairesse, Laure Turner: w11739
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| February 2005 | Proprietary vs. Public Domain Licensing of Software and Research Products
with Alfonso Gambardella, Bronwyn H. Hall: w11120
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| November 2004 | Uncovering GPTS with Patent Data
with Bronwyn H. Hall, Manuel Trajtenberg: w10901
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| July 2004 | Exploring the Patent Explosion
w10605
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| April 2004 | Does the Market Value R&D Investment by European Firms? Evidence from a Panel of Manufacturing Firms in France, Germany, and Italy
with Raffaele Oriani: w10408
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| January 2004 | Innovation and Diffusion
w10212
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| May 2003 | Business Method Patents, Innovation, and Policy
w9717
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| Adoption of New Technology
with Bronwyn H. Hall, Beethika Khan: w9730
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| Prospects for Improving U.S. Patent Quality via Post-grant Opposition
with Bronwyn H. Hall, Stuart J.H. Graham, Dietmar Harhoff: w9731
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| February 2002 | Post-Issue Patent "Quality Control": A Comparative Study of US Patent Re-examinations and European Patent Oppositions
with Stuart J. H. Graham, Bronwyn H. Hall, Dietmar Harhoff, David C. Mowery: w8807
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| The Financing of Research and Development
w8773
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| October 2001 | The NBER Patent Citation Data File: Lessons, Insights and Methodological Tools
with Bronwyn H. Hall, Adam B. Jaffe, Manuel Trajtenberg: w8498
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| December 2000 | Firm Level Investment and R&D in France and the United States: A Comparison
with Benoit Mulkay, Bronwyn H. Hall, Jacques Mairesse: w8038
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| June 2000 | Market Value and Patent Citations: A First Look
with Bronwyn H. Hall, Adam B. Jaffe, Manuel Trajtenberg: w7741
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| April 2000 | Universities as Research Partners
with Bronwyn H. Hall, Albert N. Link, John T. Scott: w7643
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| February 2000 | Heart of Darkness: Modeling Public-Private Funding Interactions Inside the R&D Black Box
with Paul A. David, Bronwyn H. Hall: w7538
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| December 1999 | Firm-Level Investment in France and the United States: An Exploration of What We Have Learned in Twenty Years
with Jacques Mairesse, Bronwyn H. Hall, Benoit Mulkay: w7437
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| October 1999 | Is Public R&D a Complement or Substitute for Private R&D? A Review of the Econometric Evidence
with Paul A. David, Bronwyn H. Hall, Andrew A. Toole: w7373
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| April 1999 | How Effective are Fiscal Incentives for R&D? A New Review of the Evidence
with Bronwyn H. Hall, John van Reenen: w7098
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| March 1999 | The Patent Paradox Revisited: Determinants of Patenting in the US Semiconductor Industry, 1980-94
with Bronwyn H. Hall, Rose Marie Ham: w7062
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| February 1999 | Innovation and Market Value
w6984
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| November 1996 | The Private and Social Returns to Research and Development
r2092
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| March 1996 | Estimating the Productivity of Research and Development: An Exploration of GMM Methods Using Data on French & United States Manufacturing Firms
with Jacques Mairesse, Bronwyn H. Hall: w5501
|
| April 1995 | Exploring the Relationship Between R&D and Productivity in French Manufacturing Firms
with Bronwyn H. Hall, Jacques Mairesse: w3956
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| December 1994 | Corporate Restructuring and Investment Horizons
w3794
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| April 1994 | R&D Tax Policy During the Eighties: Success or Failure?
w4240
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| March 1994 | Industrial Research during the 1980s: Did the Rate of Return Fall?
r1858
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| December 1993 | The Value and Performance of U.S. Corporations
with Bronwyn H. Hall, Robert E. Hall: r1831
|
| June 1992 | Investment and Research and Development at the Firm Level: Does the Source of Financing Matter?
w4096
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| October 1991 | R&D, Patents, and Market Value Revisited: Is There Evidence of A SecondTechnological Opportunity Related Factor?
with Zvi Griliches, Bronwyn H. Hall, Ariel Pakes: w2624
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| January 1991 | The Impact of Corporate Restructuring on Industrial Research and Development
w3216
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| May 1990 | The Manufacturing Sector Master File: 1959-1987
w3366
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| May 1989 | Research and Development As An Investment
with Bronwyn Hall, Fumio Hayashi: w2973
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| December 1988 | The R&D Master File Documentation
with Bronwyn H. Hall, Clint Cumminq, Elizabeth S. Laderman, Joy Mundy: t0072
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| The Effect of Takeover Activity on Corporate Research and Development
w2191
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| September 1988 | The Value of Patents as Indicators of Inventive Activity
with Zvi Griliches, Ariel Pakes, Bronwyn H. Hall: w2083
|
| June 1988 | The Relationship Between Firm Size and Firm Growth in the U.S. Manufacturing Sector
w1965
|
| October 1986 | Patents and R&D: Is There A Lag?
with Bronwyn H. Hall, Zvi Griliches, Jerry A. Hausman: w1454
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| June 1986 | Brothers and Sisters in the Family and the Labor Market
with John Bound, Zvi Griliches, Bronwyn H. Hall: w1476
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| October 1984 | Econometric Models for Count Data with an Application to the Patents-R&D Relationship
with Jerry A. Hausman, Bronwyn H. Hall, Zvi Griliches: t0017
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| November 1983 | Patents and R&D: Searching for a Lag Structure
with Bronwyn H. Hall, Zvi Griliches, Jerry A. Hausman: w1227
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| June 1982 | Who Does R&D and Who Patents?
with John Bound, Clint Cummins, Zvi Griliches, Bronwyn H. Hall, Adam B. Jaffe: w0908
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