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Assortative matching through signals

Listed author(s):
  • 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: https://www.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
Handle: RePEc:zbw:vfsc12:62061
Contact details of provider: Web page: http://www.socialpolitik.org/
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  1. 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.
  2. Lütkepohl, Helmut & Staszewska-Bystrova, Anna & Winker, Peter, 2015. "Comparison of methods for constructing joint confidence bands for impulse response functions," International Journal of Forecasting, Elsevier, vol. 31(3), pages 782-798.
  3. Rubinstein, Ariel, 1982. "Perfect Equilibrium in a Bargaining Model," Econometrica, Econometric Society, vol. 50(1), pages 97-109, January.
  4. Robert Shimer & Lones Smith, 2000. "Assortative Matching and Search," Econometrica, Econometric Society, vol. 68(2), pages 343-370, March.
  5. 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.
  6. Philipp Engler & Simon Voigts, 2013. "A Transfer Mechanism for a Monetary Union," SFB 649 Discussion Papers SFB649DP2013-013, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
  7. 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.
  8. Ed Hopkins, 2012. "Job Market Signaling Of Relative Position, Or Becker Married To Spence," Journal of the European Economic Association, European Economic Association, vol. 10(2), pages 290-322, 04.
  9. 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.
  10. Chen, Haiqiang & Fang, Ying & Li, Yingxing, 2015. "Estimation And Inference For Varying-Coefficient Models With Nonstationary Regressors Using Penalized Splines," Econometric Theory, Cambridge University Press, vol. 31(04), pages 753-777, August.
  11. Kübler, Dorothea & Müller, Wieland & Normann, Hans-Theo, 2008. "Job-market signaling and screening: An experimental comparison," Games and Economic Behavior, Elsevier, vol. 64(1), pages 219-236, September.
  12. López Cabrera, Brenda & Schulz, Franziska, 2016. "Volatility linkages between energy and agricultural commodity prices," Energy Economics, Elsevier, vol. 54(C), pages 190-203.
  13. Heidrun C. Hoppe & Benny Moldovanu & Aner Sela, 2009. "The Theory of Assortative Matching Based on Costly Signals," Review of Economic Studies, Oxford University Press, vol. 76(1), pages 253-281.
  14. Chen, Haiqiang, 2015. "Robust Estimation And Inference For Threshold Models With Integrated Regressors," Econometric Theory, Cambridge University Press, vol. 31(04), pages 778-810, August.
  15. Mittnik, Stefan & Semmler, Willi, 2013. "The real consequences of financial stress," Journal of Economic Dynamics and Control, Elsevier, vol. 37(8), pages 1479-1499.
  16. 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.
  17. Bettendorf, Timo & Chen, Wenjuan, 2013. "Are there bubbles in the Sterling-dollar exchange rate? New evidence from sequential ADF tests," Economics Letters, Elsevier, vol. 120(2), pages 350-353.
  18. Maren Brede, 2013. "Disaster Risk in a New Keynesian Model," SFB 649 Discussion Papers SFB649DP2013-020, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
  19. Zhiwei Shen & Martin Odening & Ostap Okhrin, 2016. "Can expert knowledge compensate for data scarcity in crop insurance pricing?," European Review of Agricultural Economics, Foundation for the European Review of Agricultural Economics, vol. 43(2), pages 237-269.
  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. Maria Grith & Wolfgang Karl Härdle & Volker Krätschmer, 2013. "Reference Dependent Preferences and the EPK Puzzle," SFB 649 Discussion Papers SFB649DP2013-023, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
  22. Jan Eeckhout & Philipp Kircher, 2010. "Sorting and Decentralized Price Competition," Econometrica, Econometric Society, vol. 78(2), pages 539-574, 03.
  23. Alp E. Atakan, 2006. "Assortative Matching with Explicit Search Costs," Econometrica, Econometric Society, vol. 74(3), pages 667-680, 05.
  24. Chade, Hector, 2006. "Matching with noise and the acceptance curse," Journal of Economic Theory, Elsevier, vol. 129(1), pages 81-113, July.
  25. 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.
  26. 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).
  27. 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.
  28. 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.
  29. Lentz, Rasmus, 2010. "Sorting by search intensity," Journal of Economic Theory, Elsevier, vol. 145(4), pages 1436-1452, July.
  30. Lones Smith, 2006. "The Marriage Model with Search Frictions," Journal of Political Economy, University of Chicago Press, vol. 114(6), pages 1124-1146, December.
  31. Hautsch, Nikolaus & Schaumburg, Julia & Schienle, Melanie, 2014. "Forecasting systemic impact in financial networks," International Journal of Forecasting, Elsevier, vol. 30(3), pages 781-794.
  32. Guido Menzio, 2007. "A Theory of Partially Directed Search," Journal of Political Economy, University of Chicago Press, vol. 115(5), pages 748-769, October.
  33. Ken Burdett & Melvyn G. Coles, 1997. "Marriage and Class," The Quarterly Journal of Economics, Oxford University Press, vol. 112(1), pages 141-168.
  34. 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].
  35. 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.
  36. 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.
  37. 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.
  38. Philipp König & Kartik Anand & Frank Heinemann, 2013. "The ‘Celtic Crisis’: Guarantees, transparency, and systemic liquidity risk," SFB 649 Discussion Papers SFB649DP2013-025, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
  39. Vladimir Spokoiny & Mayya Zhilova, 2013. "Sharp deviation bounds for quadratic forms," SFB 649 Discussion Papers SFB649DP2013-035, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
  40. David Danz & Frank Hüber & Dorothea Kübler & Lydia Mechtenberg & Julia Schmid, 2013. "‘I'll do it by myself as I knew it all along’: On the failure of hindsight-biased principals to delegate optimally," SFB 649 Discussion Papers SFB649DP2013-009, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany.
  41. Becker, Gary S, 1973. "A Theory of Marriage: Part I," Journal of Political Economy, University of Chicago Press, vol. 81(4), pages 813-846, July-Aug..
  42. Michael Spence, 1973. "Job Market Signaling," The Quarterly Journal of Economics, Oxford University Press, vol. 87(3), pages 355-374.
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