Growing Stars: A Laboratory Analysis of Network Formation
The acquisition and dispersion of information, a critical aspect of economic decisions, can occur through a network of agents (Jackson, 2009). Empirical and theoretical findings suggest that an efficient information dispersion network takes the form of a star: small numbers of agents gather information and distribute it to a large group. Controlled tests of this theory, however, have typically found little evidence of star network emergence. An exception is Goeree et al (2009), which reports reliable star network formation in an environment that includes ex ante heterogeneous agents. While heterogeneity may explain network formation sometimes, it seems to play a smaller role in other cases (Feick and Price, 1987; Conley and Udry, 2010). In this paper we investigate whether specific institutional conditions promote star network formation with ex ante homogeneous agents. We Â find Â that Â investment Â limits Â and Â the Â â€œright-of- first-refusal,â€ Â both Â of Â which Â are institutions that stabilize decision making, have a surprising ability to promote star network formation. Further, using a cluster analysis that allows us to draw inferences about individualsâ€™ Â behavioral rules, we find that these effective institutions encourage individual rationality as well as positive habits. We argue that these decision rules emerge due to the stabilizing features of the institutions and this stability facilitates improved network behaviors and outcomes. Length: 56
|Date of creation:||Jun 2012|
|Date of revision:||Oct 2012|
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- Falk Armin & Kosfeld Michael, 2012.
"It's all about Connections: Evidence on Network Formation,"
Review of Network Economics,
De Gruyter, vol. 11(3), pages 1-36, September.
- Armin Falk, Michael Kosfeld, . "It's all about Connections: Evidence on Network Formation," IEW - Working Papers 146, Institute for Empirical Research in Economics - University of Zurich.
- Falk, Armin & Kosfeld, Michael, 2003. "It's All About Connections: Evidence on Network Formation," CEPR Discussion Papers 3970, C.E.P.R. Discussion Papers.
- Falk, Armin & Kosfeld, Michael, 2003. "It's all about Connections: Evidence on Network Formation," IZA Discussion Papers 777, Institute for the Study of Labor (IZA).
- Goeree, Jacob K. & Riedl, Arno & Ule, Aljaz, 2005.
"In Search of Stars: Network Formation among Heterogeneous Agents,"
IZA Discussion Papers
1754, Institute for the Study of Labor (IZA).
- Goeree, Jacob K. & Riedl, Arno & Ule, Aljaz, 2009. "In search of stars: Network formation among heterogeneous agents," Games and Economic Behavior, Elsevier, vol. 67(2), pages 445-466, November.
- Aljaž Ule & Jacob K. Goeree & Arno Riedl, 2007. "In Search of Stars: Network Formation among Heterogeneous Agents," Working Papers 2007.65, Fondazione Eni Enrico Mattei.
- Goeree,Jacob K. & Riedl,Arno & Ule,Aljaz, 2005. "In Search of Stars: Network Formation among Heterogeneous Agents," Research Memorandum 032, Maastricht University, Maastricht Research School of Economics of Technology and Organization (METEOR).
- Antonie Knigge & Vincent Buskens, 2010. "Coordination and Cooperation Problems in Network Good Production," Games, MDPI, Open Access Journal, vol. 1(4), pages 357, September.
- Andrea Galeotti & Sanjeev Goyal, 2010. "The Law of the Few," American Economic Review, American Economic Association, vol. 100(4), pages 1468-92, September.
- Jackson, Matthew O. & Wolinsky, Asher, 1996.
"A Strategic Model of Social and Economic Networks,"
Journal of Economic Theory,
Elsevier, vol. 71(1), pages 44-74, October.
- Matthew O. Jackson & Asher Wolinsky, 1994. "A Strategic Model of Social and Economic Networks," Discussion Papers 1098, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Matthew O. Jackson & Asher Wolinsky, 1995. "A Strategic Model of Social and Economic Networks," Discussion Papers 1098R, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Daniel Houser & Michael Keane & Kevin McCabe, 2004.
"Behavior in a Dynamic Decision Problem: An Analysis of Experimental Evidence Using a Bayesian Type Classification Algorithm,"
Econometric Society, vol. 72(3), pages 781-822, 05.
- Daniel Houser & Michael Keane & Kevin McCabe, 2002. "Behavior in a dynamic decision problem: An analysis of experimental evidence using a bayesian type classification algorithm," Experimental 0211001, EconWPA.
- Siegfried Berninghaus & Karl-Martin Ehrhart & Marion Ott & Bodo Vogt, 2007. "Evolution of networks—an experimental analysis," Journal of Evolutionary Economics, Springer, vol. 17(3), pages 317-347, June.
- Li, W. & Cai, X., 2007. "Empirical analysis of a scale-free railway network in China," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 382(2), pages 693-703.
- Venkatesh Bala & Sanjeev Goyal, 2000. "A Noncooperative Model of Network Formation," Econometrica, Econometric Society, vol. 68(5), pages 1181-1230, September.
- Matthew O. Jackson, 2003.
"A Survey of Models of Network Formation: Stability and Efficiency,"
Game Theory and Information
- Matthew O. Jackson, 2003. "A survey of models of network formation: Stability and efficiency," Working Papers 1161, California Institute of Technology, Division of the Humanities and Social Sciences.
- Joost Vandenbossche & Thomas Demuynck, 2013.
"Network Formation with Heterogeneous Agents and Absolute Friction,"
Society for Computational Economics, vol. 42(1), pages 23-45, June.
- J. Vandenbossche & T. Demuynck & -, 2010. "Network formation with heterogeneous agents and absolute friction," Working Papers of Faculty of Economics and Business Administration, Ghent University, Belgium 10/642, Ghent University, Faculty of Economics and Business Administration.
- Song, Lina & Appleton, Simon & Knight, John, 2006. "Why Do Girls in Rural China Have Lower School Enrollment?," World Development, Elsevier, vol. 34(9), pages 1639-1653, September.
- Callander, Steven & Plott, Charles R., 2005. "Principles of network development and evolution: an experimental study," Journal of Public Economics, Elsevier, vol. 89(8), pages 1469-1495, August.
- JACKSON, Matthew O. & LOPEZ-PINTADO, Dunia, 2012.
"Diffusion and contagion in networks with heterogeneous agents and homophily,"
CORE Discussion Papers
2012012, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Jackson, Matthew O. & López-Pintado, Dunia, 2013. "Diffusion and contagion in networks with heterogeneous agents and homophily," Network Science, Cambridge University Press, vol. 1(01), pages 49-67, April.
- Matthew O. Jackson & Dunia López Pintado, 2011. "Diffusion and contagion in networks with heterogeneous agents and homophily," Working Papers 11.14, Universidad Pablo de Olavide, Department of Economics.
- Mikel Bedayo & Ana Mauleon & Vincent Vannetelbosch, 2013.
"Bargaining and Delay in Trading Networks,"
2013.01, Fondazione Eni Enrico Mattei.
- Dunia López-Pintado & Fernando Vega Redondo & Sanjeev Goyal & Yann Bramoulle, 2002.
"Network Formation And Anti-Coordination Games,"
Working Papers. Serie AD
2002-25, Instituto Valenciano de Investigaciones Económicas, S.A. (Ivie).
- Caldarelli, Guido, 2007. "Scale-Free Networks: Complex Webs in Nature and Technology," OUP Catalogue, Oxford University Press, number 9780199211517, May.
- Timothy G. Conley & Christopher R. Udry, 2010.
"Learning about a New Technology: Pineapple in Ghana,"
American Economic Review,
American Economic Association, vol. 100(1), pages 35-69, March.
- Timothy G. Conley & Christopher R. Udry, 2005. "Learning about a new technology: pineapple in Ghana," Proceedings, Federal Reserve Bank of San Francisco.
- Timothy G. Conley & Christopher R. Udry, 2000. "Learning About a New Technology: Pineapple in Ghana," Working Papers 817, Economic Growth Center, Yale University, revised May 2004.
- Conley, T.G. & Udry, C.R., 2000. "Learning about a New Technology: Pineapple in Ghana," Papers 817, Yale - Economic Growth Center.
- Juan Larrosa & Fernando Tohme, 2003. "Network Formation with Heterogenous Agents," Microeconomics 0301002, EconWPA.
- Glenn Milligan & Martha Cooper, 1985. "An examination of procedures for determining the number of clusters in a data set," Psychometrika, Springer;The Psychometric Society, vol. 50(2), pages 159-179, June.
- Bramoulle, Yann & Kranton, Rachel, 2007. "Public goods in networks," Journal of Economic Theory, Elsevier, vol. 135(1), pages 478-494, July.
- Galeotti, Andrea & Goyal, Sanjeev & Kamphorst, Jurjen, 2003.
"Network Formation with Heterogeneous Players,"
Economics Discussion Papers
2996, University of Essex, Department of Economics.
- David Godes & Dina Mayzlin, 2009. "Firm-Created Word-of-Mouth Communication: Evidence from a Field Test," Marketing Science, INFORMS, vol. 28(4), pages 721-739, 07-08.
- Corbae, Dean & Duffy, John, 2008.
"Experiments with network formation,"
Games and Economic Behavior,
Elsevier, vol. 64(1), pages 81-120, September.
- Goyal, Sanjeev & Vega-Redondo, Fernando, 2007. "Structural holes in social networks," Journal of Economic Theory, Elsevier, vol. 137(1), pages 460-492, November.
- Hirschberg, Joseph G. & Maasoumi, Esfandiar & Slottje, Daniel J., 1991. "Cluster analysis for measuring welfare and quality of life across countries," Journal of Econometrics, Elsevier, vol. 50(1-2), pages 131-150, October.
- Cary Deck & Cathleen Johnson, 2004. "Link bidding in laboratory networks," Review of Economic Design, Springer;Society for Economic Design, vol. 8(4), pages 359-372, 04.
- Urs Fischbacher, 2007. "z-Tree: Zurich toolbox for ready-made economic experiments," Experimental Economics, Springer, vol. 10(2), pages 171-178, June.
- Matthew O. Jackson & Brian W. Rogers, 2007. "Meeting Strangers and Friends of Friends: How Random Are Social Networks?," American Economic Review, American Economic Association, vol. 97(3), pages 890-915, June.
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