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Assortative matching through signals

  • Poeschel, Friedrich

In a model of sequential search with transferable utility, we allow heterogeneous agents to strategically choose a costless signal of their type. Search frictions are included as discounting and explicit search costs. Through signals, if only they are truthful, agents can avoid the inefficiencies of random search. Then the situation effectively approaches a setting without search frictions. We identify the condition under which signals are truthful and a unique separating equilibrium with perfect sorting arises despite frictions. We find that supermodularity of the match production function is a necessary and sufficient condition. This is a weaker condition than is needed for sorting in models without signals, which may explain why sorting is much more widespread in reality than existing models would suggest. Supermodularity functions here as both a sorting condition and a single-crossing property. The unique separating equilibrium in our model achieves nearly unconstrained efficiency despite frictions: agents successfully conclude their search after a single meeting, a stable matching results, and overall match output is maximised.

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File URL: http://econstor.eu/bitstream/10419/62061/1/VfS_2012_pid_351.pdf
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Paper provided by Verein für Socialpolitik / German Economic Association in its series Annual Conference 2012 (Goettingen): New Approaches and Challenges for the Labor Market of the 21st Century with number 62061.

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Date of creation: 2012
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Handle: RePEc:zbw:vfsc12:62061
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  1. Shimer, R. & Smith, L., 1997. "Assortative Matching and Search," Working papers 97-2a, Massachusetts Institute of Technology (MIT), Department of Economics.
  2. Philipp König & Kartik Anand & Frank Heinemann, 2013. "The ‘Celtic Crisis’: Guarantees, Transparency and Systemic Liquidity Risk," Working Papers 13-31, Bank of Canada.
  3. Dwenger, Nadja & Kübler, Dorothea & Weizsäcker, Georg, 2013. "Preference for randomization: Empirical and experimental evidence," Discussion Papers, Research Unit: Market Behavior SP II 2013-201, Social Science Research Center Berlin (WZB).
  4. Philipp Engler & Simon Voigts, 2013. "A Transfer Mechanism for a Monetary Union," SFB 649 Discussion Papers SFB649DP2013-013, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
  5. Jan Eeckhout & Philipp Kircher, 2010. "Sorting and decentralized price competition," LSE Research Online Documents on Economics 29705, London School of Economics and Political Science, LSE Library.
  6. Rubinstein, Ariel, 1982. "Perfect Equilibrium in a Bargaining Model," Econometrica, Econometric Society, vol. 50(1), pages 97-109, January.
  7. Dorothea Kuebler, Wieland Mueller and Hans Normann, 2004. "Job market signaling and screening: An experimental comparison," Royal Holloway, University of London: Discussion Papers in Economics 04/02, Department of Economics, Royal Holloway University of London, revised Apr 2004.
  8. Adachi, Hiroyuki, 2003. "A search model of two-sided matching under nontransferable utility," Journal of Economic Theory, Elsevier, vol. 113(2), pages 182-198, December.
  9. Haiqiang Chen & Ying Fang & Yingxing Li, 2013. "Estimation and Inference for Varying-coefficient Models with Nonstationary Regressors using Penalized Splines," SFB 649 Discussion Papers SFB649DP2013-033, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
  10. Nicolas L. Jacquet & Serene Tan, 2007. "On the Segmentation of Markets," Journal of Political Economy, University of Chicago Press, vol. 115(4), pages 639-664, 08.
  11. Timo Bettendorf & Wenjuan Chen, 2013. "Are There Bubbles in the Sterling-dollar Exchange Rate? New Evidence from Sequential ADF Tests," SFB 649 Discussion Papers SFB649DP2013-012, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
  12. Lentz, Rasmus, 2010. "Sorting by search intensity," Journal of Economic Theory, Elsevier, vol. 145(4), pages 1436-1452, July.
  13. Spence, A Michael, 1973. "Job Market Signaling," The Quarterly Journal of Economics, MIT Press, vol. 87(3), pages 355-74, August.
  14. Lones Smith, 2006. "The Marriage Model with Search Frictions," Journal of Political Economy, University of Chicago Press, vol. 114(6), pages 1124-1146, December.
  15. Robert Shimer, 2005. "The Assignment of Workers to Jobs in an Economy with Coordination Frictions," Journal of Political Economy, University of Chicago Press, vol. 113(5), pages 996-1025, October.
  16. Danz, David & Hüber, Frank & Kübler, Dorothea & Mechtenberg, Lydia & Schmid, Julia, 2013. "'I'll do it by myself as I knew it all along': On the failure of hindsight-biased principals to delegate optimally," Discussion Papers, Research Unit: Market Behavior SP II 2013-203, Social Science Research Center Berlin (WZB).
  17. Brenda López Cabrera & Martin Odening & Matthias Ritter, 2013. "Pricing Rainfall Derivatives at the CME," SFB 649 Discussion Papers SFB649DP2013-005, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
  18. Alp Atakan, 2005. "Assortative Matching with Explicit Search Costs," 2005 Meeting Papers 218, Society for Economic Dynamics.
  19. Guido Menzio, 2007. "A Theory of Partially Directed Search," Journal of Political Economy, University of Chicago Press, vol. 115(5), pages 748-769, October.
  20. Mengmeng Guo & Lhan Zhou & Jianhua Z. Huang & Wolfgang Karl Härdle, 2013. "Functional Data Analysis of Generalized Quantile Regressions," SFB 649 Discussion Papers SFB649DP2013-001, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
  21. Helmut Lütkepohl & Anna Staszewska-Bystrova & Peter Winker, 2013. "Comparison of Methods for Constructing Joint Confidence Bands for Impulse Response Functions," Discussion Papers of DIW Berlin 1292, DIW Berlin, German Institute for Economic Research.
  22. Tim R. Adam & Daniel Streitz, 2013. "Bank Lending Relationships and the Use of Performance-Sensitive Debt," SFB 649 Discussion Papers SFB649DP2013-027, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
  23. Ed Hopkins, 2006. "Job Market Signalling of Relative Position, or Becker Married to Spence," Levine's Bibliography 321307000000000553, UCLA Department of Economics.
  24. Michael C. Burda & Daniel S. Hamermesh & Jay Stewart, 2013. "Cyclical Variation in Labor Hours and Productivity Using the ATUS," American Economic Review, American Economic Association, vol. 103(3), pages 99-104, May.
  25. Brenda López Cabrera, & Franziska Schulz,, 2013. "Volatility linkages between energy and agricultural commodity prices," SFB 649 Discussion Papers SFB649DP2013-042, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
  26. Christopher Boortz & Simon Jurkatis & Stephanie Kremer & Dieter Nautz, 2013. "Herding in financial markets: Bridging the gap between theory and evidence," SFB 649 Discussion Papers SFB649DP2013-036, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
  27. Hoppe, Heidrun C. & Moldovanu, Benny & Sela, Aner, 2005. "The Theory of Assortative Matching Based on Costly Signals," Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems 85, Free University of Berlin, Humboldt University of Berlin, University of Bonn, University of Mannheim, University of Munich.
  28. Nikolaus Hautsch & Julia Schaumburg & Melanie Schienle, 2013. "Forecasting systemic impact in financial networks," SFB 649 Discussion Papers SFB649DP2013-008, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
  29. Burdett, Ken & Coles, Melvyn G, 1997. "Marriage and Class," The Quarterly Journal of Economics, MIT Press, vol. 112(1), pages 141-68, February.
  30. Hong Lan & Alexander Meyer-Gohde, 2013. "Decomposing Risk in Dynamic Stochastic General Equilibrium," SFB 649 Discussion Papers SFB649DP2013-022, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
  31. Yan Fan & Wolfgang Karl Härdle & Weining Wang & Lixing Zhu, 2013. "Composite Quantile Regression for the Single-Index Model," SFB 649 Discussion Papers SFB649DP2013-010, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
  32. Schmerer, Hans-Jörg, 2014. "Foreign direct investment and search unemployment: Theory and evidence," International Review of Economics & Finance, Elsevier, vol. 30(C), pages 41-56.
  33. Poeschel, Friedrich, 2012. "The time trend in the matching function," IAB Discussion Paper 201203, Institut für Arbeitsmarkt- und Berufsforschung (IAB), Nürnberg [Institute for Employment Research, Nuremberg, Germany].
  34. Becker, Gary S, 1973. "A Theory of Marriage: Part I," Journal of Political Economy, University of Chicago Press, vol. 81(4), pages 813-46, July-Aug..
  35. Chade, Hector, 2006. "Matching with noise and the acceptance curse," Journal of Economic Theory, Elsevier, vol. 129(1), pages 81-113, July.
  36. Markus Bibinger & Nikolaus Hautsch & Peter Malec & Markus Reiss, 2013. "Estimating the Quadratic Covariation Matrix from Noisy Observations: Local Method of Moments and Efficiency," SFB 649 Discussion Papers SFB649DP2013-017, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
  37. Konstantin Kehl & Stephan Stahlschmidt, 2013. "A new perspective on the economic valuation of informal caare: The well-being approach revisited," SFB 649 Discussion Papers SFB649DP2013-035, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
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