Forward Guidance Contracts
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- Gersbach, Hans & Hahn, Volker & Liu, Yulin, 2019. "Forward Guidance Contracts," Macroeconomic Dynamics, Cambridge University Press, vol. 23(8), pages 3386-3423, December.
- Liu, Yulin & Gersbach, Hans & Hahn, Volker, 2016. "Forward Guidance Contracts," VfS Annual Conference 2016 (Augsburg): Demographic Change 145552, Verein für Socialpolitik / German Economic Association.
References listed on IDEAS
- Beetsma, Roel M W J & Jensen, Henrik, 1998.
"Inflation Targets and Contracts with Uncertain Central Banker Preferences,"
Journal of Money, Credit and Banking, Blackwell Publishing, vol. 30(3), pages 384-403, August.
- Beetsma, R.M.W.J. & Jensen, H., 1996. "Inflation targets and contracts with uncertain central banker preferences," Other publications TiSEM 35324c64-bb04-42b6-b40c-1, Tilburg University, School of Economics and Management.
- Beetsma, Roel & Jensen, Henrik, 1997. "Inflation Targets and Contracts with Uncertain Central Banker Preferences," CEPR Discussion Papers 1562, C.E.P.R. Discussion Papers.
- Beetsma, R.M.W.J. & Jensen, H., 1996. "Inflation targets and contracts with uncertain central banker preferences," Discussion Paper 1996-93, Tilburg University, Center for Economic Research.
- Svensson, Lars E O, 1997.
"Optimal Inflation Targets, "Conservative" Central Banks, and Linear Inflation Contracts,"
American Economic Review, American Economic Association, vol. 87(1), pages 98-114, March.
- Lars E.O. Svensson, 1995. "Optimal Inflation Targets, `Conservative' Central Banks, and Linear Inflation Contracts," NBER Working Papers 5251, National Bureau of Economic Research, Inc.
- Svensson, L.E.O., 1995. "Optimal Inflation Targets, 'Conservative' Central Banks, and Linear Inflation Contracts," Papers 595, Stockholm - International Economic Studies.
- Svensson, Lars E O, 1995. "Optimal Inflation Targets, 'Conservative' Central Banks, and Linear Inflation Contracts," CEPR Discussion Papers 1249, C.E.P.R. Discussion Papers.
- Carlstrom, Charles T. & Fuerst, Timothy S. & Paustian, Matthias, 2015.
"Inflation and output in New Keynesian models with a transient interest rate peg,"
Journal of Monetary Economics, Elsevier, vol. 76(C), pages 230-243.
- Carlstrom, Charles & Fuerst, Timothy & Paustian, Matthias, 2012. "Inflation and output in New Keynesian models with a transient interest rate peg," Bank of England working papers 459, Bank of England.
- Charles T. Carlstrom & Timothy S. Fuerst & Matthias Paustian, 2012. "Inflation and output in New Keynesian models with a transient interest rate peg," Working Papers (Old Series) 1234, Federal Reserve Bank of Cleveland.
- Nikola Mirkov & Gisle James Natvik, 2016.
"Announcements of Interest Rate Forecasts: Do Policymakers Stick to Them?,"
Journal of Money, Credit and Banking, Blackwell Publishing, vol. 48(5), pages 901-920, August.
- Nikola Mirkov & Gisle James Natvik, 2013. "Announcements of interest rate forecasts: Do policymakers stick to them?," Working Paper 2013/11, Norges Bank.
- Mirkov, Nikola & Natvik, Gisle James, 2013. "Announcements of Interest Rate Forecasts: Do Policymakers Stick to Them?," Working Papers on Finance 1303, University of St. Gallen, School of Finance.
- Gersbach, Hans & Hahn, Volker, 2014.
"Inflation forecast contracts,"
Journal of Economic Dynamics and Control, Elsevier, vol. 48(C), pages 26-40.
- Hans Gersbach & Volker Hahn, 2011. "Inflation Forecast Contracts," CER-ETH Economics working paper series 11/149, CER-ETH - Center of Economic Research (CER-ETH) at ETH Zurich.
- Gersbach, Hans & Hahn, Volker, 2012. "Inflation Forecast Contracts," CEPR Discussion Papers 8933, C.E.P.R. Discussion Papers.
- Jensen, Henrik, 1997. "Credibility of Optimal Monetary Delegation," American Economic Review, American Economic Association, vol. 87(5), pages 911-920, December.
- Jeffrey R. Campbell & Charles L. Evans & Jonas D.M. Fisher & Alejandro Justiniano, 2012.
"Macroeconomic Effects of Federal Reserve Forward Guidance,"
Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 43(1 (Spring), pages 1-80.
- Jeffrey R. Campbell & Charles L. Evans & Jonas D. M. Fisher & Alejandro Justiniano, 2012. "Macroeconomic effects of Federal Reserve forward guidance," Working Paper Series WP-2012-03, Federal Reserve Bank of Chicago.
- Gauti B. Eggertsson & Michael Woodford, 2003. "The Zero Bound on Interest Rates and Optimal Monetary Policy," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 34(1), pages 139-235.
- Andrew Levin & David López-Salido & Edward Nelson & Yack Yun, 2010.
"Limitations on the Effectiveness of Forward Guidance at the Zero Lower Bound,"
International Journal of Central Banking, International Journal of Central Banking, vol. 6(1), pages 143-189, March.
- Levin, Andrew & López-Salido, J David & Nelson, Edward & Yun, Tack, 2009. "Limitations on the Effectiveness of Forward Guidance at the Zero Lower Bound," CEPR Discussion Papers 7581, C.E.P.R. Discussion Papers.
- Henrik Jensen & Roel M. W. J. Beetsma, 1999.
"Optimal Inflation Targets, "Conservative" Central Banks, and Linear Inflation Contracts: Comment,"
American Economic Review, American Economic Association, vol. 89(1), pages 342-347, March.
- Roel M.W.J. Beetsma & Henrik Jensen, "undated". "Optimal Inflation Targets, “Conservative” Central Banks, and Linear Inflation Contracts: Comment," EPRU Working Paper Series 98-11, Economic Policy Research Unit (EPRU), University of Copenhagen. Department of Economics.
- Bodenstein, Martin & Hebden, James & Nunes, Ricardo, 2012. "Imperfect credibility and the zero lower bound," Journal of Monetary Economics, Elsevier, vol. 59(2), pages 135-149.
- Refet S Gürkaynak & Brian Sack & Eric Swanson, 2005.
"Do Actions Speak Louder Than Words? The Response of Asset Prices to Monetary Policy Actions and Statements,"
International Journal of Central Banking, International Journal of Central Banking, vol. 1(1), May.
- Refet S. Gürkaynak & Brian P. Sack & Eric T. Swanson, 2004. "Do actions speak louder than words? the response of asset prices to monetary policy actions and statements," Finance and Economics Discussion Series 2004-66, Board of Governors of the Federal Reserve System (U.S.).
- Refet Gurkaynak & Brian Sack & Eric Swanson, 2005. "Do Actions Speak Louder than Words? The Response of Asset Prices to Monetary Policy Actions and Statements," Macroeconomics 0504013, University Library of Munich, Germany.
- Gurkaynak, Refet S & Sack, Brian & Swanson, Eric T, 2005. "Do Actions Speak Louder Than Words? The Response of Asset Prices to Monetary Policy Actions and Statements," MPRA Paper 820, University Library of Munich, Germany.
- Refet Gürkaynak & Brian Sack, 2005. "Do Actions Speak Louder Than Words?The Response of Asset Prices to Monetary Policy Actions and Statements," Computing in Economics and Finance 2005 323, Society for Computational Economics.
- John Y. Campbell, 2008. "Asset Prices and Monetary Policy," NBER Books, National Bureau of Economic Research, Inc, number camp06-1.
- Persson, Torsten & Tabellini, Guido, 1993. "Designing institutions for monetary stability," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 39(1), pages 53-84, December.
- Daniel L. Thornton, 2012. "Verbal guidance and the efficacy of forward guidance," Economic Synopses, Federal Reserve Bank of St. Louis.
- Hans Gersbach & Volker Hahn, 2011.
"Monetary Policy Inclinations,"
Journal of Money, Credit and Banking, Blackwell Publishing, vol. 43(8), pages 1707-1717, December.
- Hans Gersbach & Volker Hahn, 2011. "Monetary Policy Inclinations," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 43(8), pages 1707-1717, December.
- Gersbach, Hans & Hahn, Volker, 2008. "Monetary Policy Inclinations," CEPR Discussion Papers 6761, C.E.P.R. Discussion Papers.
- Lockwood, Ben, 1997. "State-Contingent Inflation Contracts and Unemployment Persistence," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 29(3), pages 286-299, August.
- Leo Krippner & Daniel L. Thornton, 2012. "A proposal for improving forward guidance," Economic Synopses, Federal Reserve Bank of St. Louis.
- Eggertsson, Gauti B., 2006. "The Deflation Bias and Committing to Being Irresponsible," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 38(2), pages 283-321, March.
- John Y. Campbell, 2008. "Introduction to "Asset Prices and Monetary Policy"," NBER Chapters, in: Asset Prices and Monetary Policy, pages 1-7, National Bureau of Economic Research, Inc.
- Campbell, John Y. (ed.), 2008. "Asset Prices and Monetary Policy," National Bureau of Economic Research Books, University of Chicago Press, number 9780226092119, September.
- Walsh, Carl E, 1995. "Optimal Contracts for Central Bankers," American Economic Review, American Economic Association, vol. 85(1), pages 150-167, March.
- Mr. Gauti B. Eggertsson, 2003. "How to Fight Deflation in a Liquidity Trap: Committing to Being Irresponsible," IMF Working Papers 2003/064, International Monetary Fund.
Citations
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- Gersbach, Hans & Faure, Salomon, 2016. "On the Money Creation Approach to Banking," CEPR Discussion Papers 11368, C.E.P.R. Discussion Papers.
- Gersbach, Hans & Liu, Yulin & Tischhauser, Martin, 2021.
"Versatile forward guidance: escaping or switching?,"
Journal of Economic Dynamics and Control, Elsevier, vol. 127(C).
- Gersbach, Hans & Liu, Yulin & Tischhauser, Martin, 2018. "Versatile Forward Guidance: Escaping or Switching?," CEPR Discussion Papers 12559, C.E.P.R. Discussion Papers.
- Faure, Salomon & Gersbach, Hans, 2016.
"Money creation and destruction,"
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- Salomon Faure & Hans Gersbach, 2017. "Money Creation and Destruction," CESifo Working Paper Series 6565, CESifo.
- Richhild Moessner & David-Jan Jansen & Jakob de Haan, 2017. "Communication About Future Policy Rates In Theory And Practice: A Survey," Journal of Economic Surveys, Wiley Blackwell, vol. 31(3), pages 678-711, July.
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More about this item
Keywords
forward guidance; zero lower bound; central banks; incentive contracts; transparency;All these keywords.
JEL classification:
- E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
- E49 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Other
- E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
- E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies
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