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Erratum to "Citations, family size, opposition and the value of patent rights" [Research Policy 32 (2003) 1343-1363]


  • Harhoff, Dietmar
  • Scherer, Frederic M.
  • Vopel, Katrin


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  • Harhoff, Dietmar & Scherer, Frederic M. & Vopel, Katrin, 2004. "Erratum to "Citations, family size, opposition and the value of patent rights" [Research Policy 32 (2003) 1343-1363]," Research Policy, Elsevier, vol. 33(2), pages 363-364, March.
  • Handle: RePEc:eee:respol:v:33:y:2004:i:2:p:363-364

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    References listed on IDEAS

    1. Eric von Hippel, 1986. "Lead Users: A Source of Novel Product Concepts," Management Science, INFORMS, vol. 32(7), pages 791-805, July.
    2. N/A, 1968. "Chemical Process Plant : Innovation and the World Market," National Institute Economic Review, National Institute of Economic and Social Research, vol. 45(1), pages 29-51, August.
    3. Gatignon, Hubert & Robertson, Thomas S, 1985. " A Propositional Inventory for New Diffusion Research," Journal of Consumer Research, Oxford University Press, vol. 11(4), pages 849-867, March.
    4. Calder, Bobby J & Phillips, Lynn W & Tybout, Alice M, 1981. " Designing Research for Application," Journal of Consumer Research, Oxford University Press, vol. 8(2), pages 197-207, September.
    5. Dan Horsky, 1990. "A Diffusion Model Incorporating Product Benefits, Price, Income and Information," Marketing Science, INFORMS, vol. 9(4), pages 342-365.
    6. Midgley, David F & Dowling, Grahame R, 1978. " Innovativeness: The Concept and Its Measurement," Journal of Consumer Research, Oxford University Press, vol. 4(4), pages 229-242, March.
    7. Glen L. Urban & Eric von Hippel, 1988. "Lead User Analyses for the Development of New Industrial Products," Management Science, INFORMS, vol. 34(5), pages 569-582, May.
    8. Gary L. Lilien & Pamela D. Morrison & Kathleen Searls & Mary Sonnack & Eric von Hippel, 2002. "Performance Assessment of the Lead User Idea-Generation Process for New Product Development," Management Science, INFORMS, vol. 48(8), pages 1042-1059, August.
    9. Pamela D. Morrison & John H. Roberts & Eric von Hippel, 2000. "Determinants of User Innovation and Innovation Sharing in a Local Market," Management Science, INFORMS, vol. 46(12), pages 1513-1527, December.
    10. Franke, Nikolaus & Shah, Sonali, 2003. "How communities support innovative activities: an exploration of assistance and sharing among end-users," Research Policy, Elsevier, vol. 32(1), pages 157-178, January.
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