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Socially Optimal Coordination: Characterization and Policy Implications

  • George-Marios Angeletos
  • Alessandro Pavan

In recent years there has been a growing interest in macro models with heterogeneity in information and complementarity in actions. These models deliver promising positive properties, such as heightened inertia and volatility. But they also raise important normative questions, such as whether the heightened inertia and volatility are socially undesirable, whether there is room for policies that correct the way agents use information in equilibrium, and what are the welfare effects of the information disseminated by the media or policy makers. We argue that a key to answering all these questions is the relation between the equilibrium and the socially optimal degrees of coordination. The former summarizes the private value from aligning individual decisions, whereas the latter summarizes the value that society assigns to such an alignment once all externalities are internalized.

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Paper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number 12778.

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Date of creation: Dec 2006
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Publication status: published as George-Marios Angeletos & Alessandro Pavan, 2007. "Socially Optimal Coordination: Characterization and Policy Implications," Journal of the European Economic Association, MIT Press, vol. 5(2-3), pages 585-593, 04-05.
Handle: RePEc:nbr:nberwo:12778
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  1. N. Gregory Mankiw & Ricardo Reis, 2007. "Sticky Information in General Equilibrium," Journal of the European Economic Association, MIT Press, vol. 5(2-3), pages 603-613, 04-05.
  2. Alex Edmans & Xavier Gabaix, 2011. "Tractability in Incentive Contracting," Review of Financial Studies, Society for Financial Studies, vol. 24(9), pages 2865-2894.
  3. Mauro Roca, 2010. "Transparency and Monetary Policy with Imperfect Common Knowledge," IMF Working Papers 10/91, International Monetary Fund.
  4. George-Marios Angeletos & Alessandro Pavan, 2004. "Transparency of Information and Coordination in Economies with Investment Complementarities," American Economic Review, American Economic Association, vol. 94(2), pages 91-98, May.
  5. Daniel F. Garrett & Alessandro Pavan, 2012. "Managerial Turnover in a Changing World," Journal of Political Economy, University of Chicago Press, vol. 120(5), pages 879 - 925.
  6. Alex Edmans & Xavier Gabaix & Tomasz Sadzik & Yuliy Sannikov, 2009. "Dynamic Incentive Accounts," NBER Working Papers 15324, National Bureau of Economic Research, Inc.
  7. Zhang, Yuzhe, 2009. "Dynamic contracting with persistent shocks," Journal of Economic Theory, Elsevier, vol. 144(2), pages 635-675, March.
  8. Emmanuel Farhi, 2013. "Insurance and Taxation over the Life Cycle," Review of Economic Studies, Oxford University Press, vol. 80(2), pages 596-635.
  9. Alessandro Pavan & Ilya Segal & Juuso Toikka, 2009. "Dynamic Mechanism Design: Incentive Compatibility, Profit Maximization and Information Disclosure," Discussion Papers 1501, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
  10. Stephen Morris & Hyun Song Shin, 2006. "Optimal Communication," Levine's Bibliography 321307000000000236, UCLA Department of Economics.
  11. Marco Battaglini & Stephen Coate, 2003. "Pareto Efficient Income Taxation with Stochastic Abilities," NBER Working Papers 10119, National Bureau of Economic Research, Inc.
  12. Stefania Albanesi & Christopher Sleet, 2006. "Dynamic Optimal Taxation with Private Information," Review of Economic Studies, Oxford University Press, vol. 73(1), pages 1-30.
  13. George-Marios Angeletos & Alessandro Pavan, 2007. "Efficient Use of Information and Social Value of Information," Econometrica, Econometric Society, vol. 75(4), pages 1103-1142, 07.
  14. Pascal Courty & Li Hao, 2000. "Sequential Screening," Review of Economic Studies, Oxford University Press, vol. 67(4), pages 697-717.
  15. Stephen E. Spear & Sanjay Srivastava, 1987. "On Repeated Moral Hazard with Discounting," Review of Economic Studies, Oxford University Press, vol. 54(4), pages 599-617.
  16. Stephen Morris & Hyun Song Shin, 2002. "Social Value of Public Information," American Economic Review, American Economic Association, vol. 92(5), pages 1521-1534, December.
  17. repec:adr:anecst:y:1990:i:18:p:07 is not listed on IDEAS
  18. Mathias Dewatripont & Ian Jewitt & Jean Tirole, 1999. "The economics of career concerns: part 1 :comparing information structures," ULB Institutional Repository 2013/9617, ULB -- Universite Libre de Bruxelles.
  19. Phelan, C. & Townsend, R.M., 1990. "Computing Multiperiod, Information-Constrained Optima," University of Chicago - Economics Research Center 90-13, Chicago - Economics Research Center.
  20. Marco Battaglini, 2003. "Long-Term Contracting with Markovian Consumers," Theory workshop papers 505798000000000048, UCLA Department of Economics.
  21. Christian Hellwig, 2004. "Heterogeneous Information and the Benefits of Public Information Disclosures (October 2005)," UCLA Economics Online Papers 283, UCLA Department of Economics.
  22. Robert Gibbons & Kevin J. Murphy, 1991. "Optimal Incentive Contracts in the Presence of Career Concerns: Theory and Evidence," NBER Working Papers 3792, National Bureau of Economic Research, Inc.
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