Call Me if You Can – An Experimental Investigation of Information Sharing in Knowledge Networks
In the public promotion of R&D cluster and network formation, the following situation typically arises: An initial network structure has developed over a long time span and policy measures affect the structure of links between the actors. This new network structure influences the effectiveness of the information flow in a way that is not clear from the beginning. As analyzing the effects of a change in the network structure is difficult in the field, this paper uses a laboratory experiment to analyze how information is distributed in four different network structures. Networks are modeled as five-actor groups. Every individual represents a node and possesses some private information. The experimental results suggest that the different network structures do indeed influence the way information is exchanged. Both too many possible links (causing a coordination problem) and too few possible links (introducing bottlenecks) are harmful. The participants in all network structures learn over time and achieve a faster exchange of information in the later rounds. These results suggest that when influencing communication structures, one has to be careful to balance the positive and negative effects of adding more communication possibilities.
|Date of creation:||2012|
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- repec:spo:wpecon:info:hdl:2441/c8dmi8nm4pdjkuc9g8mc6ihim is not listed on IDEAS
- Martin, Philippe & Mayer, Thierry & Mayneris, Florian, 2011.
"Spatial concentration and plant-level productivity in France,"
Journal of Urban Economics,
Elsevier, vol. 69(2), pages 182-195, March.
- MARTIN, Philippe & MAYER, Thierry & MAYNERIS, Florian, "undated". "Spatial concentration and plant-level productivity in France," CORE Discussion Papers RP 2273, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Philippe Martin & Thierry Mayer & Florian Mayneris, 2011. "Spatial concentration and plant-level productivity in france," Post-Print hal-01071849, HAL.
- Philippe Martin & Thierry Mayer & Florian Mayneris, 2011. "Spatial concentration and plant-level productivity in france," Sciences Po publications info:hdl:2441/c8dmi8nm4pd, Sciences Po.
- Martin, Philippe & Mayer, Thierry & Mayneris, Florian, 2008. "Spatial Concentration and Firm-Level Productivity in France," CEPR Discussion Papers 6858, C.E.P.R. Discussion Papers.
- Philippe Martin & Thierry Mayer & Florian Mayneris, 2008. "Spatial Concentration and Firm-Level Productivity in France," Working Papers hal-01066174, HAL.
- Philippe Martin & Thierry Mayer & Florian Mayneris, 2008. "Spatial Concentration and Firm-Level Productivity in France," Sciences Po publications 6858, Sciences Po.
- Giebe, Thomas & Grebe, Tim & Wolfstetter, Elmar, 2006. "How to allocate R&D (and other) subsidies: An experimentally tested policy recommendation," Research Policy, Elsevier, vol. 35(9), pages 1261-1272, November.
- Giebe, Thomas & Grebe, Tim & Wolfstetter, Elmar G., 2005. "How to Allocate R&D (and Other) Subsidies: An Experimentally Tested Policy Recommendation," Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems 108, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich.
- Armin Falk & James J. Heckman, 2009. "Lab Experiments are a Major Source of Knowledge in the Social Sciences," Working Papers 200935, Geary Institute, University College Dublin.
- Falk, Armin & Heckman, James J., 2009. "Lab Experiments Are a Major Source of Knowledge in the Social Sciences," IZA Discussion Papers 4540, Institute for the Study of Labor (IZA).
- Falk, Armin & Heckman, James J, 2010. "Lab Experiments are a Major Source of Knowledge in the Social Sciences," CEPR Discussion Papers 7620, C.E.P.R. Discussion Papers.
- Armin Falk & James J. Heckman, 2009. "Lab Experiments are a Major Source of Knowledge in the Social Sciences," CESifo Working Paper Series 2894, CESifo Group Munich.
- Kirchkamp, Oliver & Nagel, Rosemarie, 2000. "Local and Group Interaction in Prisoners` Dilemmas," Sonderforschungsbereich 504 Publications 00-11, Sonderforschungsbereich 504, Universität Mannheim;Sonderforschungsbereich 504, University of Mannheim.
- Keser, Claudia & Ehrhart, Karl-Martin & Berninghaus, Siegfried K., 1998. "Coordination and local interaction: experimental evidence," Economics Letters, Elsevier, vol. 58(3), pages 269-275, March.
- Sørensen, Flemming & Mattsson, Jan & Sundbo, Jon, 2010. "Experimental methods in innovation research," Research Policy, Elsevier, vol. 39(3), pages 313-322, April.
- Gächter, Simon & von Krogh, Georg & Haefliger, Stefan, 2010. "Initiating private-collective innovation: The fragility of knowledge sharing," Research Policy, Elsevier, vol. 39(7), pages 893-906, September.
- Bloch, Francis & Jackson, Matthew O., 2007. "The formation of networks with transfers among players," Journal of Economic Theory, Elsevier, vol. 133(1), pages 83-110, March.
- Matthew O. Jackson & Francis Bloch, 2004. "The Formation of Networks with Transfers among Players," Working Papers 2004.80, Fondazione Eni Enrico Mattei.
- Bloch, Francis & Jackson, Matthew, 2004. "The Formation of Networks with Transfers among Players," Working Papers 1194, California Institute of Technology, Division of the Humanities and Social Sciences.
- Michael Rothgang & Bernhard Lageman, 2011. "Innovationspolitischer Mehrwert durch Vernetzung?: Cluster- und Netzwerkförderung als Politikinstrument auf Bundes- und Länderebene," Vierteljahrshefte zur Wirtschaftsforschung / Quarterly Journal of Economic Research, DIW Berlin, German Institute for Economic Research, vol. 80(3), pages 143-166.
- Kene BOUN MY & Marc WILLINGER & Anthony ZIEGELMEYER, 1999. "Global versus local interaction in coordination games: an experimental investigation," Working Papers of BETA 9923, Bureau d'Economie Théorique et Appliquée, UDS, Strasbourg.
- Carpenter, Jeffrey P. & Kariv, Shachar & Schotter, Andrew, 2010. "Network Architecture and Mutual Monitoring in Public Goods Experiments," IZA Discussion Papers 5307, Institute for the Study of Labor (IZA).
- Michael Rothgang & Matthias Peistrup & Bernhard Lageman, 2011. "Industrial Collective Research Networks in Germany: Structure, Firm Involvement and Use of Results," Industry and Innovation, Taylor & Francis Journals, vol. 18(4), pages 393-414.
- Asheim, Bjorn T. & Coenen, Lars, 2005. "Knowledge bases and regional innovation systems: Comparing Nordic clusters," Research Policy, Elsevier, vol. 34(8), pages 1173-1190, October.
- Urs Fischbacher, 2007. "z-Tree: Zurich toolbox for ready-made economic experiments," Experimental Economics, Springer;Economic Science Association, vol. 10(2), pages 171-178, June. Full references (including those not matched with items on IDEAS)
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