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  • Jan Eeckhout

    (University College London and GSE-UPF)

Abstract

The role of information aggregation within firms has long been recognized. We analyze the optimal allocation of differentially informed agents to different firms when those firms are in competition. Will the well informed match with those who are well informed or will they mix with the less informed? This is important because it provides a rationale for the observed worker composition of firms. We find that in equilibrium, the allocation consists of maximally diversifying the work force within the firm, while minimizing the informational difference between firms. Configuring diversely informed teams is the most informative. The value of information is submodular in types, and this allocation is a generalization of negative assortative matching (NAM) in one-to-one matching to a multi-agent team setting, team-NAM. We analyze the allocation in the presence of endogenous firm size, heterogeneity in productivity, and under correlation of the agents' information.

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Paper provided by Society for Economic Dynamics in its series 2012 Meeting Papers with number 835.

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Date of creation: 2012
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Handle: RePEc:red:sed012:835

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  1. Robert Shimer, 2001. "The Assignment of Workers to Jobs In an Economy with Coordination Frictions," NBER Working Papers 8501, National Bureau of Economic Research, Inc.
  2. Damiano, Ettore & Li, Hao & Suen, Wing, 2012. "Competing for talents," Journal of Economic Theory, Elsevier, vol. 147(6), pages 2190-2219.
  3. Benny Moldovanu & Aner Sela & Xianwen Shi, 2007. "Contests for Status," Journal of Political Economy, University of Chicago Press, vol. 115, pages 338-363.
  4. Shi, Shouyong, 2001. "Frictional Assignment. I. Efficiency," Journal of Economic Theory, Elsevier, vol. 98(2), pages 232-260, June.
  5. Paul Milgrom, 2003. "Matching with Contracts," Working Papers 03003, Stanford University, Department of Economics.
  6. Kelso, Alexander S, Jr & Crawford, Vincent P, 1982. "Job Matching, Coalition Formation, and Gross Substitutes," Econometrica, Econometric Society, vol. 50(6), pages 1483-1504, November.
  7. Patrick Legros & Andrew F. Newman, 2007. "Beauty Is a Beast, Frog Is a Prince: Assortative Matching with Nontransferabilities," Econometrica, Econometric Society, vol. 75(4), pages 1073-1102, 07.
  8. Guler, Bulent & Guvenen, Fatih & Violante, Giovanni L., 2012. "Joint-search theory: New opportunities and new frictions," Journal of Monetary Economics, Elsevier, vol. 59(4), pages 352-369.
  9. Board, Simon, 2009. "Monopolistic group design with peer effects," Theoretical Economics, Econometric Society, vol. 4(1), March.
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