, Organizational: slightly (44.51, p.23

. Cognitive, 44) GROUP 4 ; N4 = 258 National scale (59.69 ; 9.43) Between 5 and 50 km (40.31; 3.59) Technological: greatly (87.98; 21.17) Organizational: greatly (84.11; 21.99) Cognitive: greatly (71.71; 11.54) GROUP 5 ; N5 = 191 National scale (62.30; 8.63) Technological: not at all (92.15; 20.60) Organizational: not at all (94.24; 20.62) Cognitive: not at all (78.01; 19.62) GROUP 6 ; N6 = 121 International scale (100, GROUP, vol.3, issue.8, pp.33-5361

, 50) Technological: not applicable (90.50; 24.97) Organizational: not applicable (89.94, Between 5 and 50 km (39.1142) Cognitive: not applicable (39.11, p.50

, References

A. Aguiléra, Business travel and mobile workers, Transportation Research Part A: Policy and Practice, vol.42, issue.8, pp.1109-1116, 2008.
DOI : 10.1016/j.tra.2008.03.005

A. Aguiléra and . Lethiais, Transmission des connaissances dans les relations de coop??ration inter-entreprises??: TIC versus face ?? face, Revue d'??conomie R??gionale & Urbaine, vol.avril, issue.2, pp.369-393, 2011.
DOI : 10.3917/reru.112.0269

C. Autant-bernard, P. Billand, . Frachisse, and . Massard, Social distance versus spatial distance in R&D cooperation: Empirical evidence from European collaboration choices in micro and nanotechnologies, Papers in Regional Science, vol.34, issue.3, pp.495-520, 2007.
DOI : 10.1017/CBO9780511815478

URL : https://hal.archives-ouvertes.fr/ujm-00176420

P. Balland, Proximity and the Evolution of Collaboration Networks: Evidence from Research and Development Projects within the Global Navigation Satellite System (GNSS) Industry, Regional Studies, vol.4, issue.6
DOI : 10.1080/00343400601108424

H. Bathelt, . Malmberg, and . Maskell, Clusters and knowledge: local buzz, global pipelines and the process of knowledge creation, Progress in Human Geography, n° 1, pp.31-56, 2004.
DOI : 10.2307/2224097

M. Benner and J. Waldfogel, Close to you? Bias and precision in patent-based measures of technological proximity, Research Policy, vol.37, issue.9, pp.1556-1567, 2008.
DOI : 10.1016/j.respol.2008.05.011

R. Boschma, Proximity and Innovation: A Critical Assessment, Regional Studies, vol.39, issue.1, pp.61-74, 2005.
DOI : 10.1080/0034340052000320887

T. Broekel and R. Boschma, Knowledge networks in the Dutch aviation industry: the proximity paradox, Journal of Economic Geography, vol.61, issue.2, 2011.
DOI : 10.2307/2096399

. Bouba-olga and . Grossetti, , pp.311-328, 2008.

U. Cantner and A. Meder, Technological proximity and the choice of cooperation partner, Journal of Economic Interaction and Coordination, vol.13, issue.3, pp.45-65, 2007.
DOI : 10.2307/41166664

D. Este, P. Guy, and . Iammarino, Shaping the formation of university-industry research collaborations: what type of proximity does really matter?', Working paper, 2006.

M. Ferru, La géographie des collaborations science-industrie: poids et impact des modalités de mise en relation, Economie Appliquée, vol.63, issue.1, pp.105-134

M. Freel, Sectoral patterns of small firm innovation, networking and proximity, Research Policy, pp.755-770, 2003.
DOI : 10.1016/S0048-7333(02)00084-7

K. Frenken, S. Hardeman, T. Wal, and . Boschma, Proximity and collaborative knowledge production: The case of non-pharmaceutical Type 2 Diabetes Mellitus research in, 2010.

, Eleventh International Conference on Science and Technology Indicators

M. Gertler, "Being There": Proximity, Organization, and Culture in the Development and Adoption of Advanced Manufacturing Technologies, Economic Geography, vol.71, issue.1, pp.1-26, 1995.
DOI : 10.2307/144433

E. Glaeser and . Ponzetto, Did the death of distance hurt Detroit and help New York?, Agglomeration Economics, pp.303-337

M. J. Greenacre, Theory and Applications of Correspondence Analysis, 1984.

J. Knoben and . Oerlemans, Proximity and inter-organizational collaboration: A literature review, International Journal of Management Reviews, vol.80, issue.1, pp.71-89, 2006.
DOI : 10.1016/j.jebo.2004.03.019

A. Lagendijk and . Lorentze, A 2007 'Proximity, Knowledge and Innovation in Peripheral Regions. On the Intersection between Geographical and Organizational Proximity, European Planning Studies, vol.15, pp.4-457

L. Lebart, . Morineau, and . Warwick, Multivariate Descriptive Statistical Analysis: Correspondence analysis and related techniques for large matrices, 1984.

P. Maskell and . Lorenzen, The Cluster as Market Organization, Urban Studies, vol.41, pp.5-6, 2004.

J. Moodysson and . Jonsson, Knowledge Collaboration and Proximity, European Urban and Regional Studies, vol.10, issue.3, pp.115-131, 2007.
DOI : 10.1111/j.1465-7295.1998.tb01696.x

B. Noteboom, W. Van-haverbeke, G. Duysters, . Gilsing, . Van-den et al., Optimal cognitive distance and absorptive capacity, Research Policy, vol.36, issue.7, pp.1016-1034, 2007.
DOI : 10.1016/j.respol.2007.04.003

L. Oerlemans and . Meeus, Do Organizational and Spatial Proximity Impact on Firm Performance?, Regional Studies, vol.39, issue.1, pp.89-104, 2005.
DOI : 10.1080/0034340052000320896

R. Ponds, V. Oort, and . Frenken, The geographical and institutional proximity of research collaboration, Papers in Regional Science, vol.46, issue.3, pp.423-444, 2007.
DOI : 10.1023/A:1014208219788

R. Ponds, F. Van-oort, and K. Frenken, 2010 'Innovation, Spillover and University-Industry Collaboration, Journal of Economic Geography, vol.10, pp.2-231

. Rallet, Is geographical proximity necessary in the innovation networks in the era of global economy, GeoJournal, vol.49, issue.4, pp.373-380, 1999.
DOI : 10.1023/A:1007140329027

. Rallet and A. Torre, Proximity and Localization, Regional Studies, vol.1, pp.47-59, 2005.

A. Rallet, L'économie de proximités. Propos d'étape, Etudes et Recherches sur les Systèmes Agraires, n° 33, pp.11-25, 2002.

R. Rallet and . Torre, Is geographical proximity necessary in the innovation networks in the era of global economy, GeoJournal, vol.49, issue.4, pp.373-380, 1999.
DOI : 10.1023/A:1007140329027

, Economie de proximités, RERU, p.3, 1993.

, La proximité: 15 ans déjà!', n° 3, RERU, pp.279-498, 2008.

R. Shaw, The Moral Intensity of Privacy: An Empirical Study of Webmasters, 2003.

. Attitudes, Journal of Business Ethics, vol.46, pp.301-318

J. Singh, Collaborative Networks as Determinants of Knowledge Diffusion Patterns, Management Science, vol.51, issue.5, pp.756-770, 2005.
DOI : 10.1287/mnsc.1040.0349

T. Stuart and J. Podolny, Local search and the evolution of technological capabilities, Strategic Management Journal, vol.5, issue.3-4, pp.21-38, 1996.
DOI : 10.1002/smj.4250171004

D. Talbot, Les institutions créatrices de proximités', RERU, n°3, pp.289-310, 2008.

J. H. Ward, Hierarchical Grouping to Optimize an Objective Function, Journal of the American Statistical Association, vol.58, issue.301, pp.236-244, 1963.
DOI : 10.1007/BF02289263

U. Wassmer, Alliance Portfolios: A Review and Research Agenda, Journal of Management, vol.26, issue.3, pp.141-171
DOI : 10.1002/smj.482

L. Weber, Knowledge transfer towards SMEs in China

M. Wilkof, . Brown, and . Selsky, When the Stories are Different: The Influence of Corporate Culture Mismatches on Interorganizational Relations, The Journal of Applied Behavioral Science, vol.13, issue.4, pp.373-388, 1995.
DOI : 10.1177/0021886391272001

C. Zeller, North Atlantic Innovative Relations of Swiss Pharmaceuticals and the Proximities with Regional Biotech Arenas, Economic Geography, vol.36, issue.4th Quarter, pp.83-111, 2004.
DOI : 10.1007/978-3-642-56668-4