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Citations for "Why Are Prices Sticky? Preliminary Results from an Interview Study"

by Blinder, Alan S

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  1. Tinsley, P A & Krieger, Reva, 1997. "Asymmetric Adjustments of Price and Output," Economic Inquiry, Western Economic Association International, vol. 35(3), pages 631-52, July.
  2. Attila Csajbók (ed.) & Ágnes Csermely (ed.), 2002. "Adopting the euro in Hungary: expected costs, benefits and timing," MNB Occasional Papers 2002/24, Magyar Nemzeti Bank (the central bank of Hungary).
  3. repec:dgr:uvatin:2000046 is not listed on IDEAS
  4. Levy, Daniel & Müller, Georg & Chen, Haipeng (Allan) & Bergen, Mark & Dutta, Shantanu, 2008. "Holiday Price Rigidity and Cost of Price Adjustment," MPRA Paper 13095, University Library of Munich, Germany.
  5. Loy, Jens-Peter & Weiss, Christoph R., 2002. "Staggering And Synchronization Of Prices In A Low Inflation Environment: Evidence From German Food Stores," 2002 Annual meeting, July 28-31, Long Beach, CA 19882, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
  6. Foreman-Peck, James & Hughes Hallett, Andrew & Ma, Yue, 2000. "A monthly econometric model of the transmission of the Great Depression between the principal industrial economies," Economic Modelling, Elsevier, vol. 17(4), pages 515-544, December.
  7. Dias, Daniel & Robalo Marques, Carlos & Martins, Fernando & Santos Silva, João M. C., 2011. "Why are some prices stickier than others? Firm-data evidence on price adjustment lags," Working Paper Series 1306, European Central Bank.
  8. Ernst Fehr & Martin Brown & Christian Zehnder, 2009. "On Reputation: A Microfoundation of Contract Enforcement and Price Rigidity," Economic Journal, Royal Economic Society, vol. 119(536), pages 333-353, 03.
  9. Erwan Gautier, 2008. "The behaviour of producer prices: evidence from French PPI micro data," Empirical Economics, Springer, vol. 35(2), pages 301-332, September.
  10. Ana María Iregui & Ligia Alba Melo & María Teresa Ramírez, . "Formación e incrementos de salarios en Colombia: Un estudio microeconómico a partir de una encuesta a nivel de firma," Borradores de Economia 582, Banco de la Republica de Colombia.
  11. Owen Lamont, 1997. "Do "Shortages" Cause Inflation?," NBER Chapters, in: Reducing Inflation: Motivation and Strategy, pages 281-306 National Bureau of Economic Research, Inc.
  12. Ralph de Haas & Ilko Naaborg, 2005. "Foreign Banks in Transition Economies: Small Business Lending and Internal Capital Markets," International Finance 0504004, EconWPA.
  13. Atish Ghosh & Holger Wolf, 2001. "Imperfect Exchange Rate Passthrough: Strategic Pricing and Menu Costs," CESifo Working Paper Series 436, CESifo Group Munich.
  14. Hasan Bakhshi & Andrew Haldane & Neal Hatch, 1999. "Some Costs and Benefits of Price Stability in the United Kingdom," NBER Chapters, in: The Costs and Benefits of Price Stability, pages 133-198 National Bureau of Economic Research, Inc.
  15. Thorvardur Tjörvi Ólafsson & Ásgerdur Pétursdóttir & Karen Á. Vignisdóttir, . "Price setting in turbulent times. Survey evidence from Icelandic firms," Economics Working Papers 2011-09, School of Economics and Management, University of Aarhus.
  16. Paul Windrum & Chris Birchenhall, 2005. "Structural change in the presence of network externalities: a co-evolutionary model of technological successions," Journal of Evolutionary Economics, Springer, vol. 15(2), pages 123-148, January.
  17. Luis J. Alvarez, 2007. "What Do Micro Price Data Tell Us on the Validity of the New Keynesian Phillips Curve?," Kiel Working Papers 1330, Kiel Institute for the World Economy.
  18. Druant, Martine & Fabiani, Silvia & Kezdi, Gabor & Lamo, Ana & Martins, Fernando & Sabbatini, Roberto, 2009. "How are firms’ wages and prices linked: survey evidence in Europe," Working Paper Series 1084, European Central Bank.
  19. Druant, Martine & Fabiani, Silvia & Kezdi, Gabor & Lamo, Ana & Martins, Fernando & Sabbatini, Roberto, 2012. "Firms' price and wage adjustment in Europe: Survey evidence on nominal stickiness," Labour Economics, Elsevier, vol. 19(5), pages 772-782.
  20. Akhis HUTABARAT, . "Monetary Transmission of Elongated Shock to the Risk Premium," EcoMod2010 259600078, EcoMod.
  21. Ramos-Francia, Manuel & Torres, Alberto, 2008. "Inflation dynamics in Mexico: A characterization using the New Phillips curve," The North American Journal of Economics and Finance, Elsevier, vol. 19(3), pages 274-289, December.
  22. Laurence Ball & N. Gregory Mankiw, 1993. "Relative-price changes as aggregate supply shocks," Working Papers 93-13, Federal Reserve Bank of Philadelphia.
  23. Lenger, Alexander & Kruse, Jan, 2012. "Rekonstruktive Forschungsmethoden in der deutschen Volkswirtschaftslehre: Eine explorative Erhebung zugrunde liegender Repräsentationsmuster," The Constitutional Economics Network Working Papers 02-2012, University of Freiburg, Department of Economic Policy and Constitutional Economic Theory.
  24. Luis J. Álvarez & Ignacio Hernando, 2005. "The price setting behaviour of Spanish firms: evidence from survey data," Banco de Espa�a Working Papers 0537, Banco de Espa�a.
  25. Baumeister, Christiane & Liu, Philip & Mumtaz, Haroon, 2013. "Changes in the effects of monetary policy on disaggregate price dynamics," Journal of Economic Dynamics and Control, Elsevier, vol. 37(3), pages 543-560.
  26. Robert Mulligan, 2006. "Accounting for the business cycle: Nominal rigidities, factor heterogeneity, and Austrian capital theory," The Review of Austrian Economics, Springer, vol. 19(4), pages 311-336, December.
  27. Dutta, Shantanu & Bergen, Mark & Levy, Daniel, 2002. "Price flexibility in channels of distribution: Evidence from scanner data," Journal of Economic Dynamics and Control, Elsevier, vol. 26(11), pages 1845-1900, September.
  28. Jens-Peter Loy & Christoph Weiss, 2002. "Staggering and synchronisation of prices in a low-inflation environment: Evidence from German food stores," Agribusiness, John Wiley & Sons, Ltd., vol. 18(4), pages 437-457.
  29. Mihai Copaciu & Florian Neagu & Horia Braun-Erdei, 2010. "Survey evidence on price-setting patterns of Romanian firms," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 31(2-3), pages 235-247.
  30. Fabiani, Silvia & Druant, Martine & Hernando, Ignacio & Kwapil, Claudia & Landau, Bettina & Loupias, Claire & Martins, Fernando & Mathä, Thomas Y. & Sabbatini, Roberto & Stahl, Harald & Stokman, Ad C., 2005. "The pricing behaviour of firms in the euro area: new survey evidence," Working Paper Series 0535, European Central Bank.
  31. Jan Marc Berk, 2002. "Central banking and financial innovation. A survey of the modern literature," BNL Quarterly Review, Banca Nazionale del Lavoro, vol. 55(222), pages 263-297.
  32. Gil S. Epstein, 2007. "Production, inventory and waiting time," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 28(6), pages 579-589.
  33. Alejandro Corvalán & Pablo Serra, 2005. "Sunk Prices And Salesforce Competition," Documentos de Trabajo 216, Centro de Economía Aplicada, Universidad de Chile.
  34. Carson, Richard T & Flores, Nicholas A, 2000. "Contingent Valuation: Controversies and Evidence," University of California at San Diego, Economics Working Paper Series qt75k752s7, Department of Economics, UC San Diego.
  35. B. Verhelst & D. Van Den Poel, 2012. "Implicit Contracts and Price Stickiness: Evidence from Customer-Level Scanner Data," Working Papers of Faculty of Economics and Business Administration, Ghent University, Belgium 12/776, Ghent University, Faculty of Economics and Business Administration.
  36. Asplund, Marcus & Eriksson, Rickard & Friberg, Richard, 1997. "Price adjustments by a gasoline retail chain," SSE/EFI Working Paper Series in Economics and Finance 194, Stockholm School of Economics.
  37. Sebnem Bahadir-Lust & Jens-Peter Loy & Christoph R. Weiss, 2007. "Are they always offering the lowest price? An empirical analysis of the persistence of price dispersion in a low inflation environment," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 28(7), pages 777-788.
  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. Jan Babecky & Kamil Dybczak & Kamil Galuscak, 2008. "Survey on Wage and Price Formation of Czech Firms," Working Papers 2008/12, Czech National Bank, Research Department.
  40. Stokman, Ad C.J. & Hoeberichts, Marco M., 2006. "Price setting behaviour in the Netherlands: results of a survey," Working Paper Series 0607, European Central Bank.
  41. Rajesh Chakrabarti & Barry Scholnick, 2007. "The mechanics of price adjustment: new evidence on the (un)importance of menu costs," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 28(7), pages 657-668.
  42. Ralph de Haas & Ilko Naaborg, 2005. "Does Foreign Bank Entry Reduce Small Firms' Access to Credit? Evidence from European Transition Economies," DNB Working Papers 050, Netherlands Central Bank, Research Department.
  43. Jan Marc Berk, 2002. "Central banking and financial innovation. A survey of the modern literature," Banca Nazionale del Lavoro Quarterly Review, Banca Nazionale del Lavoro, vol. 55(222), pages 263-297.
  44. Yin-Wong Cheung & Menzie D. Chinn, 1999. "Traders, Market Microstructure and Exchange Rate Dynamics," NBER Working Papers 7416, National Bureau of Economic Research, Inc.
  45. Sven Larson, 2002. "Uncertainty and Consumption in Keynes's Theory of Effective Demand," Review of Political Economy, Taylor & Francis Journals, vol. 14(2), pages 241-258.
  46. Sarah M. Rupprecht, 2007. "When Do Firms Adjust Prices? Evidence from Micro Panel Data," KOF Working papers 07-160, KOF Swiss Economic Institute, ETH Zurich.
  47. J.M. Berk, 1998. "Monetary transmission: what do we know and how can we use it?," BNL Quarterly Review, Banca Nazionale del Lavoro, vol. 51(205), pages 145-170.
  48. Filip Matejka, 2010. "Rigid Pricing and Rationally Inattentive Consumer," CERGE-EI Working Papers wp409, The Center for Economic Research and Graduate Education - Economic Institute, Prague.
  49. Paul Downward & Frederick Lee, . "Post Keynesian Pricing Theory `Reconfirmed'(?) A Critical Review of `Asking About Prices'," Working Papers 98-13, Staffordshire University, Business School.
  50. Thomas A. Eife, 2008. "Do Menu Costs Make Prices Sticky?," Working Papers 0477, University of Heidelberg, Department of Economics, revised Oct 2008.
  51. J.M. Berk, 1998. "Monetary transmission: what do we know and how can we use it?," Banca Nazionale del Lavoro Quarterly Review, Banca Nazionale del Lavoro, vol. 51(205), pages 145-170.
  52. Loupias, C. & Sevestre, P., 2010. "Costs, demand, and producer price changes," Working papers 273, Banque de France.
  53. Mark A. Wynne, 1995. "Sticky prices: what is the evidence?," Economic and Financial Policy Review, Federal Reserve Bank of Dallas, issue Q I, pages 1-12.
  54. Timothy J. Besley & Harvey S. Rosen, 1998. "Sales Taxes and Prices: An Empirical Analysis," NBER Working Papers 6667, National Bureau of Economic Research, Inc.
  55. Martin Hohnisch & Sabine Pittnauer & Dietrich Stauffer, 2003. "Percolation-Based Model of New-Product Diffusion with Macroscopic Feedback Effects," Papers cond-mat/0308358, arXiv.org.
  56. Yuriy Gorodnichenko & Michael Weber, 2013. "Are Sticky Prices Costly? Evidence From The Stock Market," NBER Working Papers 18860, National Bureau of Economic Research, Inc.
  57. Dixon, H. D., 2009. "A unified framework for understanding and comparing dynamic wage and price-setting models," Working papers 257, Banque de France.
  58. Offerman, T.J.S. & Potters, J.J.M., 2000. "Does Auctioning of Entry Licences Affect Consumers Prices? An Experimental Study," Discussion Paper 2000-53, Tilburg University, Center for Economic Research.
  59. Marta Muco & Harry Papapanagos & Peter Sanfey, 1998. "The Determinants of Official and Free-Market Exchange Rates in Albania During Transition," Studies in Economics 9806, School of Economics, University of Kent.
  60. Bonomo, Marco & Carvalho, Carlos, 2004. "Endogenous Time-Dependent Rules and Inflation Inertia," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 36(6), pages 1015-41, December.
  61. Gangopadhyay, Partha & Gangopadhyay, Renu, 2008. "Flexible reservation prices and price inflexibility," Economic Modelling, Elsevier, vol. 25(3), pages 499-511, May.
  62. Jan Marc Berk, 2002. "Banca centrale e innovazione finanziaria. Una rassegna della letteratura recente," Moneta e Credito, Economia civile, vol. 55(220), pages 345-385.
  63. Wasim Shahid Malik & Ahsan ul Haq Satti & Ghulam Saghir, 2010. "Price Setting Behaviour of Pakistani Firms: Evidence from Four Industrial Cities of Punjab," PIDE-Working Papers 2010:65, Pakistan Institute of Development Economics.
  64. Schenkelberg, Heike, 2011. "Why are Prices Sticky? Evidence from Business Survey Data," Discussion Papers in Economics 12158, University of Munich, Department of Economics.
  65. O'Reilly, B., 1998. "The Benefits of Low Inflation: Taking Shock "A nickel ain't worth a dime any more" [Yogi Berra]," Technical Reports 83, Bank of Canada.
  66. S. Bertarelli, 1999. "Nominal Rigidities in a Mail Order Company: Estimation of the Probability of Price Adjustment," Working Papers 349, Dipartimento Scienze Economiche, Universita' di Bologna.
  67. Jose M. Plehn-Dujowich, 2005. "The Optimality of a Control Band Policy," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 8(4), pages 877-901, October.
  68. Genesove, David & Mullin, Wallace P, 2001. "Rules, Communication and Collusion: Narrative Evidence from the Sugar Institute Case," CEPR Discussion Papers 2739, C.E.P.R. Discussion Papers.
  69. Andrew Coleman & Brian Silverstone, 2007. "Price changes by firms in New Zealand - some evidence from the Quarterly Survey of Business Opinion," Reserve Bank of New Zealand Bulletin, Reserve Bank of New Zealand, vol. 70, September.
  70. Aurelijus Dabušinskas & Martti Randveer, 2006. "Comparison of pricing behaviour of firms in the euro area and Estonia," Bank of Estonia Working Papers 2006-08, Bank of Estonia, revised 10 Dec 2006.
  71. Simon Hall & Mark Walsh & Anthony Yates, 1997. "How do UK companies set prices?," Bank of England working papers 67, Bank of England.
  72. Jennifer V. Greenslade & Miles Parker, 2012. "New Insights into Price‐Setting Behaviour in the UK: Introduction and Survey Results," Economic Journal, Royal Economic Society, vol. 122(558), pages F1-F15, 02.
  73. Theo Offerman & Jan Potters, 2000. "Does Auctioning of Entry Licenses affect Consumer Prices? An Experimental Study," Tinbergen Institute Discussion Papers 00-046/1, Tinbergen Institute.
  74. Ciaran Driver & Fabrice Goffinet, 1998. "Investment under Demand Uncertainty, Ex-Ante Pricing, and Oligopoly," Review of Industrial Organization, Springer, vol. 13(4), pages 409-423, August.
  75. Virbickas, Ernestas, 2010. "Wage and price setting behaviour of Lithuanian firms," Working Paper Series 1198, European Central Bank.
  76. Ercan KARADAŞ & Defne MUTLUER & Yasemin BARLAS ÖZER & Cevriye AYSOY, 2008. "Türkiye’de imalat sanayindeki firmaların fiyatlama davranışı," Iktisat Isletme ve Finans, Bilgesel Yayincilik, vol. 23(268), pages 7-34.
  77. Yin-Wong Cheung & Menzie D. Chinn, 2000. "Currency Traders and Exchange Rate Dynamics: A Survey of the U.S. Market," CESifo Working Paper Series 251, CESifo Group Munich.
  78. Bradley A. Hansen & Mary Eschelbach Hansen, 2005. "Don't Put the Cart Before the Horse: Teaching the Economic Approach to Empirical Research," Working Papers 2005-12, American University, Department of Economics.
  79. Attila Rátfai, 2007. "The frequency and size of price adjustment: microeconomic evidence," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 28(7), pages 751-762.
  80. Daniel de Munnik & Kuan Xu, 2007. "Micro Foundations of Price-Setting Behaviour: Evidence from Canadian Firms," Working Papers 07-31, Bank of Canada.
  81. Ball, Laurence, 1995. "Disinflation with imperfect credibility," Journal of Monetary Economics, Elsevier, vol. 35(1), pages 5-23, February.
  82. Eric Kemp-Benedict, 2012. "Price and Quantity Trajectories: Second-order Dynamics," Papers 1204.3156, arXiv.org.
  83. Hans van Ees & Harry Garretsen, 1992. "On the Contribution of New Keynesian Economics," Eastern Economic Journal, Eastern Economic Association, vol. 18(4), pages 465-477, Fall.
  84. Tommaso Ciarli & André Lorentz & Maria Savona & Marco Valente, 2010. "The Effect Of Consumption And Production Structure On Growth And Distribution. A Micro To Macro Model," Metroeconomica, Wiley Blackwell, vol. 61(1), pages 180-218, 02.
  85. Ashworth, John & Heyndels, Bruno & Smolders, Carine, 2003. "Psychological taxing in Flemish municipalities," Journal of Economic Psychology, Elsevier, vol. 24(6), pages 741-762, December.
  86. repec:onb:oenbwp:y::i:100:b:1 is not listed on IDEAS
  87. Carson, Richard T. & Hanemann, W. Michael, 2006. "Contingent Valuation," Handbook of Environmental Economics, in: K. G. Mäler & J. R. Vincent (ed.), Handbook of Environmental Economics, edition 1, volume 2, chapter 17, pages 821-936 Elsevier.
  88. Wenli Cheng & Simon D. Angus, 2012. "The Cantillon Effect of Money Injection through Deficit Spending," Monash Economics Working Papers 12-12, Monash University, Department of Economics.
  89. Anthony E. Landry, 2006. "Expectations and exchange rate dynamics: a state-dependent pricing approach," Working Papers 0604, Federal Reserve Bank of Dallas.
  90. Loy, Jens-Peter & Weiss, Christoph R., 2002. "Staggering and Synchronisation of Prices in a Low Inflation Environment: Evidence from German Food Stores," 2002 International Congress, August 28-31, 2002, Zaragoza, Spain 24823, European Association of Agricultural Economists.
  91. Daley, Clayton, 2007. "A “Local” Model of the Firm: Sticky prices and the Phillips Curve," MPRA Paper 4012, University Library of Munich, Germany, revised 11 Jul 2007.
  92. Charles Kahn & George Pennacchi & Ben Sopranzetti, 1999. "Bank Deposit Rate Clustering: Theory and Empirical Evidence," Journal of Finance, American Finance Association, vol. 54(6), pages 2185-2214, December.
  93. Cheung, Yin-Wong & Wong, Clement Yuk-Pang, 2000. "A survey of market practitioners' views on exchange rate dynamics," Journal of International Economics, Elsevier, vol. 51(2), pages 401-419, August.
  94. Carlos Borondo, 1994. "La rigidez nominal de los precios de la Nueva Economía Keynesiana: una panorámica," Investigaciones Economicas, Fundación SEPI, vol. 18(2), pages 245-288, May.
  95. Chakrabarti, Rajesh & Scholnick, Barry, 2005. "Nominal rigidities without literal menu costs: evidence from E-commerce," Economics Letters, Elsevier, vol. 86(2), pages 187-191, February.
  96. Emmanuel Dhyne & Jerzy Konieczny & Fabio Rumler & Patrick Sevestre, 2009. "Price rigidity in the euro area - An assessment," European Economy - Economic Papers 380, Directorate General Economic and Financial Affairs (DG ECFIN), European Commission.
  97. Filip Matejka, 2011. "Rigid Pricing and Rationally Inattentive," 2011 Meeting Papers 749, Society for Economic Dynamics.
  98. Martin Hohnisch & Sabine Pittnauer & Dietrich Stauffer, 2006. "A Percolation-Based Model Explaining Delayed Take-Off in New-Product Diffusion," Bonn Econ Discussion Papers bgse9_2006, University of Bonn, Germany.
  99. Dürsch, Peter & Eife, Thomas, 2014. "Price Competition in an Inflationary Environment," Annual Conference 2014 (Hamburg): Evidence-based Economic Policy 100623, Verein für Socialpolitik / German Economic Association.
  100. De Haas, Ralph & Naaborg, Ilko, 2006. "Foreign banks in transition countries. To whom do they lend and how are they financed?," MPRA Paper 6320, University Library of Munich, Germany.
  101. Raymond Board & P.A. Tinsley, 1996. "Smart systems and simple agents: industry pricing by parallel rules," Finance and Economics Discussion Series 1996-50, Board of Governors of the Federal Reserve System (U.S.).
  102. Daphne Nicolitsas, 2013. "Price setting practices in Greece: evidence from a small-scale firm-level survey," Working Papers 156, Bank of Greece.
  103. repec:crs:ecosta:es407a is not listed on IDEAS
  104. Ali Choudhary & Thorlakur Karlsson & Gylfi Zoega, 2009. "Survey Evidence on Customer Markets," Birkbeck Working Papers in Economics and Finance 0916, Birkbeck, Department of Economics, Mathematics & Statistics.
  105. Affuso, L., 2000. "Intra-Firm Retail Contracting: Survey Evidence from the UK'," Cambridge Working Papers in Economics 0022, Faculty of Economics, University of Cambridge.
  106. Ralph de Haas & Ilko Naaborg, 2005. "Internal Capital Markets in Multinational Banks: Implications for European Transition Countries," DNB Working Papers 051, Netherlands Central Bank, Research Department.
  107. Andrew John & Russell Cooper, 2000. "Imperfect competition and macroeconomics : Theory and quantitative implications," Cahiers d'Économie Politique, Programme National Persée, vol. 37(1), pages 289-328.
  108. John Bennett & Manfredi M. A. La Manna, 2001. "Reversing the Keynesian Asymmetry," American Economic Review, American Economic Association, vol. 91(5), pages 1556-1563, December.
  109. Abdul Karim, Zulkefly & Zaidi, Mohd Azlan Shah & Jusoh, Mansor, 2008. "Variabiliti harga relatif dan inflasi : bukti empirikal di Semenanjung Malaysia, Sabah dan Sarawak
    [Relative price variability and inflation: empirical evidence in Peninsular Malaysia, Sabah and Sa
    ," MPRA Paper 26970, University Library of Munich, Germany, revised Jun 2008.
  110. Kling, Gerhard & Gao, Lei, 2008. "Chinese institutional investors' sentiment," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 18(4), pages 374-387, October.
  111. Carl R. Gwin & David D. Van Hoose, 2008. "Disaggregate Evidence On Price Stickiness And Implications For Macro Models," Economic Inquiry, Western Economic Association International, vol. 46(4), pages 561-575, October.
  112. Freiesleben, Johannes, 2008. "A proposal for an economic quality loss function," International Journal of Production Economics, Elsevier, vol. 113(2), pages 1012-1024, June.
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