1. Brock, William A. & Hommes, Cars H., 1998. "Heterogeneous beliefs and routes to chaos in a simple asset pricing model," Journal of Economic Dynamics and Control, Elsevier, vol. 22(8-9), pages 1235-1274, August. [Downloadable!] (restricted)
2. Winter, Sidney G., 1984. "Schumpeterian competition in alternative technological regimes," Journal of Economic Behavior & Organization, Elsevier, vol. 5(3-4), pages 287-320. [Downloadable!] (restricted)
3. F. M. Scherer & Dietmar Harhoff & J, rg Kukies, 2000. "Uncertainty and the size distribution of rewards from innovation," Journal of Evolutionary Economics, Springer, vol. 10(1), pages 175-200. [Downloadable!] (restricted)
4. Silverberg, G. & Verspagen, B., 2003. "Brewing the future: stylized facts about innovation and their confrontation with a percolation model," ECIS Working Papers 03.06, Eindhoven Centre for Innovation Studies, Eindhoven University of Technology. [Downloadable!]
5. Jerry A. Hausman & Bronwyn H. Hall & Zvi Griliches, 1984. "Econometric Models for Count Data with an Application to the Patents-R&D Relationship," NBER Technical Working Papers 0017, National Bureau of Economic Research, Inc. [Downloadable!] (restricted)
   Other versions:
   • Hausman, Jerry & Hall, Bronwyn H & Griliches, Zvi, 1984. "Econometric Models for Count Data with an Application to the Patents-R&D Relationship," Econometrica, Econometric Society, vol. 52(4), pages 909-38, July. [Downloadable!] (restricted)
6. Scherer, F. M. & Harhoff, Dietmar, 2000. "Technology policy for a world of skew-distributed outcomes," Research Policy, Elsevier, vol. 29(4-5), pages 559-566, April. [Downloadable!] (restricted)
7. Silverberg, Gerald, 2002. "The discrete charm of the bourgeoisie: quantum and continuous perspectives on innovation and growth," Research Policy, Elsevier, vol. 31(8-9), pages 1275-1289, December. [Downloadable!] (restricted)
8. Dietmar Harhoff & Francis Narin & F. M. Scherer & Katrin Vopel, 1999. "Citation Frequency And The Value Of Patented Inventions," The Review of Economics and Statistics, MIT Press, vol. 81(3), pages 511-515, August. [Downloadable!] (restricted)
9. Nelson, Richard R. & Winter, Sidney G., 1977. "In search of useful theory of innovation," Research Policy, Elsevier, vol. 6(1), pages 36-76, January. [Downloadable!] (restricted)
   Other versions:
   • Nelson, Richard R. & Winter, Sidney G., 1993. "In search of useful theory of innovation," Research Policy, Elsevier, vol. 22(2), pages 108-108, April. [Downloadable!] (restricted)
10. Silverberg, Gerald & Verspagen, Bart, 2005. "A percolation model of innovation in complex technology spaces," Journal of Economic Dynamics and Control, Elsevier, vol. 29(1-2), pages 225-244, January. [Downloadable!] (restricted)
    Other versions:
    • Gerald Silverberg & Bart Verspagen, 2002. "A Percolation Model of Innovation in Complex Technology Spaces," Computing in Economics and Finance 2002 24, Society for Computational Economics. [Downloadable!]
    • Silverberg, G. & Verspagen, B., 2002. "A Percolation Model of Innovation in Complex Technology Spaces," ECIS Working Papers 02.12, Eindhoven Centre for Innovation Studies, Eindhoven University of Technology. [Downloadable!]
11. Manuel Trajtenberg, 1990. "A Penny for Your Quotes: Patent Citations and the Value of Innovations," RAND Journal of Economics, The RAND Corporation, vol. 21(1), pages 172-187, Spring. [Downloadable!] (restricted)
12. Gerald Silverberg & Bart Verspagen, 2003. "Breaking the waves: a Poisson regression approach to Schumpeterian clustering of basic innovations," Cambridge Journal of Economics, Oxford University Press, vol. 27(5), pages 671-693, September.
    Other versions:
    • Silverberg,Gerald & Verspagen,Bart, 2000. "Breaking the Waves: A Poisson Regression Approach to Schumpeterian Clustering of Basic Innovations," Research Memoranda 026, Maastricht : MERIT, Maastricht Economic Research Institute on Innovation and Technology. [Downloadable!]
    • B. Verspagen & G. Silverberg, 2000. "Breaking the waves: a poisson regression approach to schumpeterian clustering of basic innovations," ECIS Working Papers 00.16, Eindhoven Centre for Innovation Studies, Eindhoven University of Technology. [Downloadable!]
13. Silverberg, G. & Verspagen, B., 2004. "The size distribution of innovations revisited: an application of extreme value statistics to citation and value measures of patent significance," ECIS Working Papers 04.17, Eindhoven Centre for Innovation Studies, Eindhoven University of Technology. [Downloadable!]
    Other versions:
    • Silverberg,Gerald & Verspagen,Bart, 2004. "The size distribution of innovations revisited: an application of extreme value statistics to citation and value measures of patent significance," Research Memoranda 021, Maastricht : MERIT, Maastricht Economic Research Institute on Innovation and Technology. [Downloadable!]
    • Silverberg, Gerald & Verspagen, Bart, 2007. "The size distribution of innovations revisited: An application of extreme value statistics to citation and value measures of patent significance," Journal of Econometrics, Elsevier, vol. 139(2), pages 318-339, August. [Downloadable!] (restricted)
14. Foray, Dominique & Grubler, Arnulf, 1990. "Morphological analysis, diffusion and lockout of technologies: Ferrous casting in France and the FRG," Research Policy, Elsevier, vol. 19(6), pages 535-550, December. [Downloadable!] (restricted)

Cited by:
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1. Sadowski, B.M. & Straathof, B., 2005. "VoIP under the EU Regulatory Framework: Preventing Foreclosure?," ECIS Working Papers 05.16, Eindhoven Centre for Innovation Studies, Eindhoven University of Technology. [Downloadable!]
2. Massimo Ricottilli, 2006. "Constraints and Freedom of Action: a fitness trade-off," Working Papers 580, Dipartimento Scienze Economiche, Università di Bologna. [Downloadable!]