- AGRESTI, A. (1996). An introduction to categorical data analysis, New York: John Wiley & Sons.
Paper not yet in RePEc: Add citation now
BAYONA,C. GARCIA-MARCO, T. and HUERTA, E. (2001): “Firm’s motivations for cooperative R&D: an empirical analysis of Spanish firmsâ€, Research Policy, Amsterdam; Vol. 30; pp. 1289-1307.
BECKER, W. and DIETZ J. (2004): “R&D cooperation and innovation activities of firms–evidence for the German manufacturing industry†Research Policy, Vol. 33, pp. 209–223.
- BRACZYK, H., COOKE, P. and HEIDENREICH R. (eds.), (1998): Regional Innovation Systems, UCL, Press, London.
Paper not yet in RePEc: Add citation now
- BRUCE, M. and MORRIS, B. (1998): “In house, Out-sourced or a Mixed Approach to Designâ€, in Management of Design Alliances: Sustaining Competitive Advantage, Bruce, M. e Jevnaker, B. (Eds), Wiley, Chichester.
Paper not yet in RePEc: Add citation now
- CIS II (1999): “Segundo Inquérito Comunitário à s Actividades de Inovaçãoâ€, Observatório das Ciências e Tecnologias, Ministério da Ciência e da Tecnologia, Lisboa.
Paper not yet in RePEc: Add citation now
- CISEP/GEPE (1992): Inovação da Indústria Portuguesa – Observatório MIE, GEPE, Lisboa.
Paper not yet in RePEc: Add citation now
COHEN, W. and LEVINTHAL, D.A. (1989): “Innovation and Learning: the Two Faces of R&D – Implications for the Analysis of R&D Investmentâ€, Economic Journal, 99, Set, pp. 569-596.
- COHEN, W.M. and LEVINTHAL, D.A. (1990): “Absorptive Capacity: A New Perspective on Learning and Innovationâ€, Administrative Science Quarterly, Vol. 35, March, pp.128-152.
Paper not yet in RePEc: Add citation now
- CONCEIÇÃO, P. (2002): “O Processo de Inovação visto por dentroâ€, Jornal Público, Caderno de Economia, 28 de Setembro, pp.20.
Paper not yet in RePEc: Add citation now
- CONCEIÇÃO, P. and ÃVILA, P. (2001): Inovação em Portugal: II Inquérito Comunitário à s Actividades de Inovação, Celta Editora, Oeiras.
Paper not yet in RePEc: Add citation now
- COOKE, P., BOEKHOLT, P. and TÖDTLING, F. (2000): The governance of innovation in Europe: regional perspectives on global competitiveness , Printer, London.
Paper not yet in RePEc: Add citation now
COOKE, P.; URANGA, M.G. and ETXEBARRIA, G. (1997): Regional Innovation Systems: Institutional and Organizational Dimensions, Research Policy, 26 (4-5), December, pp. 475-491.
DOSI, G.; FREEMAN, C.; NELSON, R.; SILVERBERG, G. and SOETE, L. (Eds), (1988): Technical Change and Economic Theory, Printer, London.
- EDQUIST, C. (1997): “Systems of Innovation Approaches - Their Emergence and Characteristics†in Edquist (Ed.) Systems of Innovation: Technologies, Institutions and Organizations, Chapter One, London, Printer, pp. 1-35.
Paper not yet in RePEc: Add citation now
- FERRÃO, M.E. (2003). Introdução aos modelos de regressão multinÃvel em educação, Campinas: Komedi.
Paper not yet in RePEc: Add citation now
FRITSCH, M. and LUKAS R., (1999): Innovation, Cooperation, and the Region, in: David B. Audretsch e Roy Thurik (eds.), Innovation, Industry Evolution and Employment, Cambridge (UK): Cambridge University Press, pp. 157-181.
FRITSCH, M. and LUKAS R., (2001): Co-operation in Regional Innovation Systems, Regional Studies, 35 (4), pp. 297-307.
FRITSCH, M. and SCHWIRTEN, C., (1999): Enterprise-University Co-operation and the Role of Public Research Institutions in Regional Innovation Systems, Industry and Innovation, 6 (1), June, pp. 69-83.
FURMAN, J.L.; PORTER, M.E. and STERN, S. (2002): “The Determinants of National Innovative Capacityâ€, Research Policy, 31, pp. 899-933.
- GODINHO, M.M. (2003): “Inovação: Conceitos e Perspectivas Fundamentaisâ€, M.J. Rodrigues, A. Neves, M.M. Godinho (orgs.), Para uma PolÃtica de Inovação em Portugal, Biblioteca de Economia & Empresa, Dom Quixote, Lisboa, pp. 29–51.
Paper not yet in RePEc: Add citation now
- HAKANSSON, H., (1987): Industrial Technology Development – A Network Approach, London: Croom Helm.
Paper not yet in RePEc: Add citation now
- HAKANSSON, H., and JOHANSON, J. (1992): “A Model of Industrial Networksâ€, in Industrial Networks – A New View of Reality, Axelsson, B. e Easton, G. (eds), Routledge, London, pp. 28-36.
Paper not yet in RePEc: Add citation now
KAUFMANN, A. and TÖDTLING, F. (2000): “Systems of Innovation in Traditional Industrial Regions: the Case of Styria in a Comparative Perspectiveâ€, Regional Studies, 34 (1), pp. 29-40.
KAUFMANN, A. and TÖDTLING, F. (2001): “Science-industry Interaction in the Process of Innovation: the Importance of Boundary-crossing Between Systemsâ€, Research Policy, 30, pp. 791-804.
- KLINE, S.J., and ROSENBERG, N. (1986): “An Overview of Innovationâ€, in The Positive Sum Strategy: Harnessing Technology for Economic Growth, Laudau, R. and Rosenberg, N. (Eds), National Academy Press, Washington, pp. 275-306.
Paper not yet in RePEc: Add citation now
LEITÃO, J., (2006), “Open Innovation Clusters: The Case of Cova da Beira Region (Portugal)â€, Conference Proceedings of ISBE 2006, Cardiff.
- LUNDVALL, B. A. (1985): “Product Innovation and User-Producer Interactionâ€, Industrial Research, Series Nº 31 Aalborg: Aalborg University Press.
Paper not yet in RePEc: Add citation now
LUNDVALL, B. A., JOHNSON, B., ANDERSEN, ES. and DALUM B. (2002) “National systems of production, innovation and competence buildingâ€, Research Policy, Vol. 31, pp. 213–231.
- NELSON, R. R (1993): National Systems Of Innovation: A Comparative Analysis, Oxford University Press, Oxford, pp. 3-21.
Paper not yet in RePEc: Add citation now
- OCDE (2005): OSLO Manual: Proposed Guidelines for Collecting and Interpreting Technological Innovation Data, 3ª Ed., Paris, OCDE.
Paper not yet in RePEc: Add citation now
- PORTER, M. E., (1990): The Competitive Advantage of Nations, New York, Macmillan.
Paper not yet in RePEc: Add citation now
- PYKE, Frank and SENGENBERGER, Werner (1992): Industrial Districts and Local Economic Regeneration, International Institute for Labour Studies, Geneva.
Paper not yet in RePEc: Add citation now
ROMIJN H. and ALBALADEJO, M. (2002): “Determinants of Innovation Capability in Small Electronics and Software Firms in Southeast Englandâ€, Research Policy, Amsterdam; Sep; Vol. 31 (7); pp. 1053-1067.
SCHMIDT, T. (2007), “Motives for Innovation Co-operation - Evidence from the Canadian Survey of Innovationâ€, ZEW Discussion Paper No. 07-018, Mannheim.
SILVA, M. J. RAPOSO, M., FERRÃO, M. and JIMÉNEZ, J (2005):Relacionamentos externos no âmbito da Inovação Empresarial: Modelo Aplicado aos Avanços Inovadores, Estudos de Gestão, Portuguese Journal of Management Studies, Volume X, nº 1, p.5-19.
TETHER, B. (2002): “Who co-operates for innovation, and why. An empirical analysisâ€, Research Policy, Amsterdam; Vol. 31; pp. 947-967.
VEUGELERS R, and CASSIMAN B. (2005): “R&D cooperation between firms and universities: some empirical evidence from Belgian manufacturingâ€, International Journal of Industrial Organization, vol. 23, Nº 5-6, pp. 355 - 379.