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Aggregate Demand, Idle Time, and Unemployment

  • Pascal Michaillat

    (London School of Economics)

  • Emmanuel Saez

    (University of California, Berkeley)

This paper develops a model of unemployment fluctuations. The model keeps the architecture of the Barro and Grossman (1971) general disequilibrium model but replaces the disequilibrium framework on the labor and product markets by a matching framework. On the product and labor markets, both price and tightness adjust to equalize supply and demand. There is one more variable than equilibrium condition on each market, so we consider various price mechanisms to close the model, from completely flexible to completely rigid. With some price rigidity, aggregate demand influences unemployment through a simple mechanism: higher aggregate demand raises the probability that firms find customers, which reduces idle time for firms’ employees and thus increases labor demand, which in turn reduces unemployment. We use the comparative-statistics predictions of the model together with empirical measures of quantities and tightnesses to re-examine the origins of labor market fluctuations. We conclude that (1) price and real wage are not fully flexible because product and labor market tightness fluctuate significantly; (2) fluctuations are mostly caused by labor demand and not labor supply shocks because employment is positively correlated with labor market tightness; and (3) labor demand shocks mostly reflect aggregate demand and not technology shocks because output is positively correlated with product market tightness.

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Paper provided by W.E. Upjohn Institute for Employment Research in its series Upjohn Working Papers and Journal Articles with number 14-214.

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Date of creation: Jul 2014
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Handle: RePEc:upj:weupjo:14-214
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  1. Olivier Blanchard & Jordi Galí, 2006. "Labor markets and monetary policy: A new-Keynesian model with unemployement," Economics Working Papers 1076, Department of Economics and Business, Universitat Pompeu Fabra, revised Mar 2008.
  2. Oliver Hart, 1982. "A Model of Imperfect Competition with Keynesian Features," The Quarterly Journal of Economics, Oxford University Press, vol. 97(1), pages 109-138.
  3. Martins, Fernando, 2005. "The price setting behaviour of Portuguese firms: evidence from survey data," Working Paper Series 0562, European Central Bank.
  4. Weinzierl, Matthew Charles & Eggertsson, Gauti B. & Blanchard, Olivier & Mankiw, N. Gregory, 2011. "An Exploration of Optimal Stabilization Policy," Scholarly Articles 11177699, Harvard University Department of Economics.
  5. Greg Kaplan & Guido Menzio, 2016. "Shopping Externalities and Self-Fulfilling Unemployment Fluctuations," Journal of Political Economy, University of Chicago Press, vol. 124(3), pages 000 - 000.
  6. Jordi Galí & Thijs van Rens, 2008. "The vanishing procyclicality of labor productivity," Economics Working Papers 1230, Department of Economics and Business, Universitat Pompeu Fabra, revised Jul 2010.
  7. Robert E. Hall, 1980. "The Importance of Lifetime Jobs in the U.S. Economy," NBER Working Papers 0560, National Bureau of Economic Research, Inc.
  8. Evans, Charles L., 1992. "Productivity shocks and real business cycles," Journal of Monetary Economics, Elsevier, vol. 29(2), pages 191-208, April.
  9. Petrosky-Nadeau, Nicolas & Wasmer, Etienne, 2011. "Macroeconomic Dynamics in a Model of Goods, Labor and Credit Market Frictions," IZA Discussion Papers 5763, Institute for the Study of Labor (IZA).
  10. Norman J. Morin & John J. Stevens, 2004. "Estimating capacity utilization from survey data," Finance and Economics Discussion Series 2004-49, Board of Governors of the Federal Reserve System (U.S.).
  11. Landais, Camille & Michaillat, Pascal & Saez, Emmanuel, 2010. "Optimal Unemployment Insurance over the Business Cycle," CEPR Discussion Papers 8132, C.E.P.R. Discussion Papers.
  12. Lucia Foster & John C. Haltiwanger & Chad Syverson, 2012. "The Slow Growth of New Plants: Learning about Demand?," NBER Working Papers 17853, National Bureau of Economic Research, Inc.
  13. Peter A. Diamond, 1982. "Wage Determination and Efficiency in Search Equilibrium," Review of Economic Studies, Oxford University Press, vol. 49(2), pages 217-227.
  14. Lehmann, Etienne & Van Der Linden, Bruno, 2010. "Search Frictions On Product And Labor Markets: Money In The Matching Function," Macroeconomic Dynamics, Cambridge University Press, vol. 14(01), pages 56-92, February.
  15. John Shea, 1999. "What Do Technology Shocks Do?," NBER Chapters, in: NBER Macroeconomics Annual 1998, volume 13, pages 275-322 National Bureau of Economic Research, Inc.
  16. Silvia Fabiani & Angela Gattulli & Roberto Sabbatini, 2004. "The pricing behaviour of Italian firms: new survey evidence on price stickiness," Temi di discussione (Economic working papers) 515, Bank of Italy, Economic Research and International Relations Area.
  17. Rachel E. Kranton & Deborah F. Minehart, 2001. "A Theory of Buyer-Seller Networks," American Economic Review, American Economic Association, vol. 91(3), pages 485-508, June.
  18. Robert E. Hall, 2005. "Employment Fluctuations with Equilibrium Wage Stickiness," American Economic Review, American Economic Association, vol. 95(1), pages 50-65, March.
  19. Paul Klemperer, 1987. "Markets with Consumer Switching Costs," The Quarterly Journal of Economics, Oxford University Press, vol. 102(2), pages 375-394.
  20. Susanto Basu & John Fernald & Miles Kimball, 2002. "Are Technology Improvements Contractionary?," Harvard Institute of Economic Research Working Papers 1986, Harvard - Institute of Economic Research.
  21. Atif R. Mian & Amir Sufi, 2012. "What explains high unemployment? The aggregate demand channel," NBER Working Papers 17830, National Bureau of Economic Research, Inc.
  22. Robert E. Hall, 1986. "The Relation Between Price and Marginal Cost in U.S. Industry," NBER Working Papers 1785, National Bureau of Economic Research, Inc.
  23. Pascal Michaillat, 2014. "A Theory of Countercyclical Government Multiplier," American Economic Journal: Macroeconomics, American Economic Association, vol. 6(1), pages 190-217, January.
  24. Aucremanne, Luc & Druant, Martine, 2005. "Price-setting behaviour in Belgium: what can be learned from an ad hoc survey?," Working Paper Series 0448, European Central Bank.
  25. Klemperer, Paul D, 1987. "Entry Deterrence in Markets with Consumer Switching Costs," Economic Journal, Royal Economic Society, vol. 97(388a), pages 99-117, Supplemen.
  26. Patrick Lünnemann & Thomas Mathä, 2006. "New survey evidence on the pricing behaviour of Luxembourg firms," BCL working papers 19, Central Bank of Luxembourg.
  27. Loupias, Claire & Ricart, Roland, 2004. "Price setting in France: new evidence from survey data," Working Paper Series 0423, European Central Bank.
  28. Susanto Basu, 1995. "Procyclical Productivity: Increasing Returns or Cyclical Utilization?," NBER Working Papers 5336, National Bureau of Economic Research, Inc.
  29. Christopher A. Pissarides, 2000. "Equilibrium Unemployment Theory, 2nd Edition," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262161877.
  30. Mark Bils, 1989. "Pricing in a Customer Market," The Quarterly Journal of Economics, Oxford University Press, vol. 104(4), pages 699-718.
  31. Drazen, Allan, 1980. "Recent Developments in Macroeconomic Disequilibrium Theory," Econometrica, Econometric Society, vol. 48(2), pages 283-306, March.
  32. Mortensen, Dale T, 1982. "Property Rights and Efficiency in Mating, Racing, and Related Games," American Economic Review, American Economic Association, vol. 72(5), pages 968-79, December.
  33. Arthur J. Hosios, 1990. "On The Efficiency of Matching and Related Models of Search and Unemployment," Review of Economic Studies, Oxford University Press, vol. 57(2), pages 279-298.
  34. Gauti B. Eggertsson & Paul Krugman, 2012. "Debt, Deleveraging, and the Liquidity Trap: A Fisher-Minsky-Koo Approach," The Quarterly Journal of Economics, Oxford University Press, vol. 127(3), pages 1469-1513.
  35. Álvarez, Luis J. & Hernando, Ignacio, 2005. "The price setting behaviour of Spanish firms: evidence from survey data," Working Paper Series 0538, European Central Bank.
  36. Pissarides, Christopher A, 1985. "Short-run Equilibrium Dynamics of Unemployment Vacancies, and Real Wages," American Economic Review, American Economic Association, vol. 75(4), pages 676-90, September.
  37. Valerie A. Ramey, 2011. "Can Government Purchases Stimulate the Economy?," Journal of Economic Literature, American Economic Association, vol. 49(3), pages 673-85, September.
  38. Josef Baumgartner & Claudia Kwapil & Johann Scharler, 2005. "The Price-Setting Behavior of Austrian Firms: Some Survey Evidence," Working Papers 100, Oesterreichische Nationalbank (Austrian Central Bank).
  39. Nakamura, Emi & Steinsson, Jón, 2011. "Price setting in forward-looking customer markets," Journal of Monetary Economics, Elsevier, vol. 58(3), pages 220-233.
  40. Luc Aucremanne & Martine Druant, 2005. "Price-setting behaviour in Belgium: what can be learned from an ad hoc survey ?," Working Paper Research 65, National Bank of Belgium.
  41. Pascal Michaillat, 2010. "Do Matching Frictions Explain Unemployment? Not in Bad Times," CEP Discussion Papers dp1024, Centre for Economic Performance, LSE.
  42. Edward C. Prescott, 2006. "Nobel Lecture: The Transformation of Macroeconomic Policy and Research," Journal of Political Economy, University of Chicago Press, vol. 114(2), pages 203-235, April.
  43. James D. Montgomery, 1991. "Equilibrium Wage Dispersion and Interindustry Wage Differentials," The Quarterly Journal of Economics, Oxford University Press, vol. 106(1), pages 163-179.
  44. Blanchard, Olivier Jean & Kiyotaki, Nobuhiro, 1987. "Monopolistic Competition and the Effects of Aggregate Demand," American Economic Review, American Economic Association, vol. 77(4), pages 647-66, September.
  45. Ay?egül ?ahin & Joseph Song & Giorgio Topa & Giovanni L. Violante, 2014. "Mismatch Unemployment," American Economic Review, American Economic Association, vol. 104(11), pages 3529-64, November.
  46. Apel, Mikael & Friberg, Richard & Hallsten, Kerstin, 2001. "Micro Foundations of Macroeconomic Price Adjustment: Survey Evidence from Swedish Firms," Working Paper Series 128, Sveriges Riksbank (Central Bank of Sweden).
  47. Edward P. Lazear & James R. Spletzer, 2012. "The United States labor market: status quo or a new normal?," Proceedings - Economic Policy Symposium - Jackson Hole, Federal Reserve Bank of Kansas City, pages 405-451.
  48. repec:spo:wpecon:info:hdl:2441/5l6uh8ogmqildh09h481l2tb5 is not listed on IDEAS
  49. Moen, Espen R, 1997. "Competitive Search Equilibrium," Journal of Political Economy, University of Chicago Press, vol. 105(2), pages 385-411, April.
  50. Roger E. A. Farmer, 2008. "Aggregate demand and supply," International Journal of Economic Theory, The International Society for Economic Theory, vol. 4(1), pages 77-93.
  51. Ven Der Linden B. & Lehmann E., 2006. "Search Frictions on Product and Labor markets," Working Papers ERMES 0604, ERMES, University Paris 2.
  52. Rothstein, Jesse, 2011. "Unemployment Insurance and Job Search in the Great Recession," Institute for Research on Labor and Employment, Working Paper Series qt5611t356, Institute of Industrial Relations, UC Berkeley.
  53. Camille Landais & Pascal Michaillat & Emmanuel Saez, 2010. "A Macroeconomic Theory of Optimal Unemployment Insurance," NBER Working Papers 16526, National Bureau of Economic Research, Inc.
  54. Grandmont, Jean-Michel, 1977. " The Logic of the Fix-price Method," Scandinavian Journal of Economics, Wiley Blackwell, vol. 79(2), pages 169-86.
  55. repec:pri:cepsud:234kaplan is not listed on IDEAS
  56. Mas-Colell, Andreu & Whinston, Michael D. & Green, Jerry R., 1995. "Microeconomic Theory," OUP Catalogue, Oxford University Press, number 9780195102680, May.
  57. Craig Burnside & Martin Eichenbaum & Sergio Rebelo, 1990. "Labor Hoarding and the Business Cycle," NBER Working Papers 3556, National Bureau of Economic Research, Inc.
  58. Barro, Robert J & Grossman, Herschel I, 1971. "A General Disequilibrium Model of Income and Employment," American Economic Review, American Economic Association, vol. 61(1), pages 82-93, March.
  59. Hall, Simon & Walsh, Mark & Yates, Anthony, 2000. "Are UK Companies' Prices Sticky?," Oxford Economic Papers, Oxford University Press, vol. 52(3), pages 425-46, July.
  60. Robert Shimer, 2005. "The Cyclical Behavior of Equilibrium Unemployment and Vacancies," American Economic Review, American Economic Association, vol. 95(1), pages 25-49, March.
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