This paper has been announced in the following NEP Reports:

• NEP-ALL-2007-11-24 (All new papers)
• NEP-INO-2007-11-24 (Innovation)
• NEP-IPR-2007-11-24 (Intellectual Property Rights)

1. van Pottelsberghe, Bruno & van Zeebroeck, Nicolas, 2007. "A Brief History of Space and Time: the Scope-Year Index as a Patent Value Indicator Based on Families and Renewals," CEPR Discussion Papers 6321, C.E.P.R. Discussion Papers. [Downloadable!] (restricted)
   Other versions:
   • Bruno Van Pottelsberghe & Nicolas van Zeebroeck, 2007. "A Brief History of Space and Time: the Scope-Year Index as a Patent Value Indicator Based on Families and Renewals," Working Papers CEB 07-019.RS, Université Libre de Bruxelles, Solvay Brussels School of Economics and Management, Centre Emile Bernheim (CEB). [Downloadable!]
2. Karemera, David & Oguledo, Victor Iwuagwu & Davis, Bobby, 2000. "A Gravity Model Analysis of International Migration to North America," Applied Economics, Taylor and Francis Journals, vol. 32(13), pages 1745-55, October. [Downloadable!] (restricted)
3. Carine Peeters & Bruno Pottelsberghe de la Potterie, 2006. "Innovation strategy and the patenting behavior of firms," Journal of Evolutionary Economics, Springer, vol. 16(1), pages 109-135, April. [Downloadable!] (restricted)
4. George Lazaridis & Bruno Van Pottelsberghe, 2007. "The rigour of EPO's patentability criteria: An insight into the "induced withdrawals"," Working Papers CEB 07-007.RS, Université Libre de Bruxelles, Solvay Brussels School of Economics and Management, Centre Emile Bernheim (CEB). [Downloadable!]
5. Dietmar Harhoff & Stefan Wagner, 2006. "Modeling the Duration of Patent Examination at the European Patent Office," Discussion Papers 170, SFB/TR 15 Governance and the Efficiency of Economic Systems, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich. [Downloadable!]
   Other versions:
   • Harhoff, Dietmar & Wagner, Stefan, 2005. "Modelling the duration of patent examination at the European Patent Office," CEPR Discussion Papers 5283, C.E.P.R. Discussion Papers. [Downloadable!] (restricted)
   • Harhoff, Dietmar & Wagner, Stefan, 2006. "Modeling the Duration of Patent Examination at the European Patent Office," Discussion Papers in Business Administration 1256, University of Munich, Munich School of Management. [Downloadable!]
6. Eaton, Jonathan & Kortum, Samuel, 1996. "Trade in ideas Patenting and productivity in the OECD," Journal of International Economics, Elsevier, vol. 40(3-4), pages 251-278, May. [Downloadable!] (restricted)
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   • Jonathan Eaton & Samuel Kortum, 1997. "Trade in Ideas: Patenting and Productivity in the OECD," NBER Working Papers 5049, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
   • Samuel S. Kortum & Jonathan Eaton, 1995. "Trade in ideas: patenting and productivity in the OECD," Finance and Economics Discussion Series 95-9, Board of Governors of the Federal Reserve System (U.S.).
   • Eaton, J. & Kortum, S., 1995. "Trade in Ideas: Patenting and Productivity onn the OECD," Papers 34, Boston University - Department of Economics.
7. Bergstrand, Jeffrey H, 1985. "The Gravity Equation in International Trade: Some Microeconomic Foundations and Empirical Evidence," The Review of Economics and Statistics, MIT Press, vol. 67(3), pages 474-81, August. [Downloadable!] (restricted)
8. Geraci, Vincent J & Prewo, Wilfried, 1977. "Bilateral Trade Flows and Transport Costs," The Review of Economics and Statistics, MIT Press, vol. 59(1), pages 67-74, February. [Downloadable!] (restricted)
9. Egger, Peter, 2000. "A note on the proper econometric specification of the gravity equation," Economics Letters, Elsevier, vol. 66(1), pages 25-31, January. [Downloadable!] (restricted)
   Other versions:
   • Peter Egger, . "A Note on the Proper Econometric Specification of the Gravity Equation," WIFO Working Papers 108, WIFO. [Downloadable!]
10. Archontopoulos, Eugenio & Guellec, Dominique & Stevnsborg, Niels & van Pottelsberghe de la Potterie, Bruno & van Zeebroeck, Nicolas, 2007. "When small is beautiful: Measuring the evolution and consequences of the voluminosity of patent applications at the EPO," Information Economics and Policy, Elsevier, vol. 19(2), pages 103-132, June. [Downloadable!] (restricted)
    Other versions:
    • Eugenio Archontopoulos & Dominique Guellec & Niels Stevnsborg & Bruno van Pottelsberghe & Nicolas van Zeebroeck, 2006. "When small is beautiful: measuring the evolution and consequences of the voluminosity of patent applications at the EPO," Working Papers CEB 06-019.RS, Université Libre de Bruxelles, Solvay Brussels School of Economics and Management, Centre Emile Bernheim (CEB). [Downloadable!]
    • Archontopoulos, Eugenio & Guellec, Dominique & Stevnsborg, Niels & van Pottelsberghe, Bruno & van Zeebroeck, Nicolas, 2006. "When Small is Beautiful: Measuring the Evolution and Consequences of the Voluminosity of Patent Applications at the EPO," CEPR Discussion Papers 5970, C.E.P.R. Discussion Papers. [Downloadable!] (restricted)
11. Deng, Yi, 2006. "Trade Balance of Patent Rights: Who Gains What from International Patent Harmonization, and Why?," Departmental Working Papers 0519, Southern Methodist University, Department of Economics, revised Nov 2006. [Downloadable!]
12. Guellec, Dominique & Pottelsberghe de la Potterie, Bruno v., 2001. "The internationalisation of technology analysed with patent data," Research Policy, Elsevier, vol. 30(8), pages 1253-1266, October. [Downloadable!] (restricted)
13. Bosworth, Derek L., 1984. "Foreign patent flows to and from the United Kingdom," Research Policy, Elsevier, vol. 13(2), pages 115-124, April. [Downloadable!] (restricted)
14. Maskus, Keith E. & Penubarti, Mohan, 1995. "How trade-related are intellectual property rights?," Journal of International Economics, Elsevier, vol. 39(3-4), pages 227-248, November. [Downloadable!] (restricted)
15. Yi Deng, 2003. "A Dynamic Stochastic Analysis of International Patent Application and Renewal Processes," Computing in Economics and Finance 2003 189, Society for Computational Economics.
    Other versions:
    • Yi Deng, 2004. "A Dynamic Stochastic Ananlysis of International Patent Application and Renewal Processes," Econometric Society 2004 North American Summer Meetings 389, Econometric Society.
    • Deng, Yi, 2005. "A Dynamic Stochastic Analysis of International Patent Application and Renewal Processes," Departmental Working Papers 0515, Southern Methodist University, Department of Economics. [Downloadable!]
16. Peter Egger, 2002. "An Econometric View on the Estimation of Gravity Models and the Calculation of Trade Potentials," The World Economy, Blackwell Publishing, vol. 25(2), pages 297-312, 02. [Downloadable!] (restricted)
    Other versions:
    • Peter Egger, . "An Econometric View on the Estimation of Gravity Models and the Calculation of Trade Potentials," WIFO Working Papers 141, WIFO. [Downloadable!]
17. Richard K. Abrams, 1980. "International trade flows under flexible exchange rates," Economic Review, Federal Reserve Bank of Kansas City, issue Mar, pages 3-10. [Downloadable!]

Cited by:
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1. Malwina Mejer & Bruno van Pottelsberghe de la Potterie, 2008. "The London Agreement and the Cost of Patenting in Europe," ECARES Working Papers 2008_032, Université Libre de Bruxelles, Ecares. [Downloadable!]
   Other versions:
   • Mejer, Malwina & van Pottelsberghe, Bruno, 2008. "The London Agreement and the Cost of Patenting in Europe," CEPR Discussion Papers 7033, C.E.P.R. Discussion Papers. [Downloadable!] (restricted)