Bond positions, expectations, and the yield curve
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- Martin Schneider & Monika Piazzesi, 2008. "Bond Positions, Expectations, and the Yield Curve," 2008 Meeting Papers 268, Society for Economic Dynamics.
References listed on IDEAS
- John Y. Campbell & Yeung Lewis Chanb & M. Viceira, 2013.
"A multivariate model of strategic asset allocation,"
World Scientific Book Chapters, in: Leonard C MacLean & William T Ziemba (ed.), HANDBOOK OF THE FUNDAMENTALS OF FINANCIAL DECISION MAKING Part II, chapter 39, pages 809-848,
World Scientific Publishing Co. Pte. Ltd..
- Campbell, John Y. & Chan, Yeung Lewis & Viceira, Luis M., 2003. "A multivariate model of strategic asset allocation," Journal of Financial Economics, Elsevier, vol. 67(1), pages 41-80, January.
- Campbell, John Y & Viceira, Luis & Chan, Yeung Lewis, 2001. "A Multivariate Model of Strategic Asset Allocation," CEPR Discussion Papers 3070, C.E.P.R. Discussion Papers.
- Chan, Yeung Lewis & Viceira, Luis & Campbell, John, 2003. "A Multivariate Model of Strategic Asset Allocation," Scholarly Articles 3163263, Harvard University Department of Economics.
- John Y. Campbell & Yeung Lewis Chan & Luis M. Viceira, 2001. "A Multivariate Model of Strategic Asset Allocation," NBER Working Papers 8566, National Bureau of Economic Research, Inc.
- Pierre-Olivier Gourinchas & Aaron Tornell, 2000.
"Exchange Rate Dynamics, Learning and Misperception,"
Econometric Society World Congress 2000 Contributed Papers
0795, Econometric Society.
- Pierre-Olivier Gourinchas & Aaron Tornell, 2002. "Exchange Rate Dynamics, Learning and Misperception," NBER Working Papers 9391, National Bureau of Economic Research, Inc.
- Tornell, Aaron & Gourinchas, Pierre-Olivier, 2003. "Exchange Rate Dynamics, Learning and Misperception," CEPR Discussion Papers 3725, C.E.P.R. Discussion Papers.
- repec:bla:jfinan:v:44:y:1989:i:2:p:283-305 is not listed on IDEAS
- Backus, David K. & Gregory, Allan W. & Zin, Stanley E., 1989.
"Risk premiums in the term structure : Evidence from artificial economies,"
Journal of Monetary Economics, Elsevier, vol. 24(3), pages 371-399, November.
- David K. Backus & Allan W. Gregory & Stanley E. Zin, 1986. "Risk Premiums in the Term Structure : Evidence from Artificial Economies," Working Paper 665, Economics Department, Queen's University.
- Arvind Krishnamurthy & Annette Vissing-Jorgensen, 2007. "The Demand for Treasury Debt," NBER Working Papers 12881, National Bureau of Economic Research, Inc.
- Lars Peter Hansen & John C. Heaton & Nan Li, 2008.
"Consumption Strikes Back? Measuring Long-Run Risk,"
Journal of Political Economy, University of Chicago Press, vol. 116(2), pages 260-302, April.
- Lars Peter Hansen & John Heaton & Nan Li, 2005. "Consumption Strikes Back?: Measuring Long-Run Risk," NBER Working Papers 11476, National Bureau of Economic Research, Inc.
- LuisM. Viceira & John Y. Campbell, 2001.
"Who Should Buy Long-Term Bonds?,"
American Economic Review, American Economic Association, vol. 91(1), pages 99-127, March.
- John Y. Campbell & Luis M. Viceira, 1998. "Who Should Buy Long-Term Bonds?," NBER Working Papers 6801, National Bureau of Economic Research, Inc.
- Viceira, Luis & Campbell, John, 2001. "Who Should Buy Long-Term Bonds?," Scholarly Articles 3128709, Harvard University Department of Economics.
- John Y. Campbell & Luis M. Viceira, 2000. "Who Should Buy Long-Term Bonds?," Harvard Institute of Economic Research Working Papers 1895, Harvard - Institute of Economic Research.
- John Y. CAMPBELL & Luis VICEIRA, 1998. "Who Should Buy Long-Term Bonds?," FAME Research Paper Series rp5, International Center for Financial Asset Management and Engineering.
- Matthias Doepke & Martin Schneider, 2006. "Inflation and the Redistribution of Nominal Wealth," Journal of Political Economy, University of Chicago Press, vol. 114(6), pages 1069-1097, December.
- John H. Cochrane & Monika Piazzesi, 2005.
"Bond Risk Premia,"
American Economic Review, American Economic Association, vol. 95(1), pages 138-160, March.
- John H. Cochrane & Monika Piazzesi, 2002. "Bond Risk Premia," NBER Working Papers 9178, National Bureau of Economic Research, Inc.
- Benjamin M. Friedman, 1980. "Survey Evidence on The Rationality of Interest Rate Expectations," NBER Working Papers 0261, National Bureau of Economic Research, Inc.
- Monika Piazzesi & Martin Schneider, 2007.
"Equilibrium Yield Curves,"
NBER Chapters, in: NBER Macroeconomics Annual 2006, Volume 21, pages 389-472,
National Bureau of Economic Research, Inc.
- Monika Piazzesi & Martin Schneider, 2006. "Equilibrium Yield Curves," NBER Working Papers 12609, National Bureau of Economic Research, Inc.
- Albert Lee Chun, 2011.
"Expectations, Bond Yields, and Monetary Policy,"
The Review of Financial Studies, Society for Financial Studies, vol. 24(1), pages 208-247.
- Albert Lee Chun, 2005. "Expectations, Bond Yields and Monetary Policy," Discussion Papers 04-023, Stanford Institute for Economic Policy Research, revised Nov 2010.
- Albert Lee Chun, 2005. "Expectations, Bond Yields and Monetary Policy," Finance 0512006, University Library of Munich, Germany.
- Friedman, Benjamin M., 1980. "Survey evidence on the `rationality' of interest rate expectations," Journal of Monetary Economics, Elsevier, vol. 6(4), pages 453-465, October.
- Wachter, Jessica A., 2006. "A consumption-based model of the term structure of interest rates," Journal of Financial Economics, Elsevier, vol. 79(2), pages 365-399, February.
- Lucas, Robert E, Jr, 1978. "Asset Prices in an Exchange Economy," Econometrica, Econometric Society, vol. 46(6), pages 1429-1445, November.
- repec:bla:jfinan:v:59:y:2004:i:4:p:1481-1509 is not listed on IDEAS
- Timothy Cogley, 2005. "Changing Beliefs and the Term Structure of Interest Rates: Cross-Equation Restrictions with Drifting Parameters," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 8(2), pages 420-451, April.
- Dai, Qiang & Singleton, Kenneth J., 2002. "Expectation puzzles, time-varying risk premia, and affine models of the term structure," Journal of Financial Economics, Elsevier, vol. 63(3), pages 415-441, March.
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- Josh Stillwagon, 2014. "Testing the Expectations Hypothesis with Survey Forecasts: The Impacts of Consumer Sentiment and the Zero Lower Bound in an I(2) CVAR," Working Papers 1401, Trinity College, Department of Economics.
- Stefano Eusepi & Bruce Preston, 2011.
"Expectations, Learning, and Business Cycle Fluctuations,"
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- Stefano Eusepi & Bruce Preston, 2008. "Expectations, Learning and Business Cycle Fluctuations," NBER Working Papers 14181, National Bureau of Economic Research, Inc.
- Stefano Eusepi & Bruce Preston, 2008. "Expectations, Learning And Business Cycle Fluctuations," CAMA Working Papers 2008-20, Centre for Applied Macroeconomic Analysis, Crawford School of Public Policy, The Australian National University.
- Michael D. Bauer & Glenn D. Rudebusch, 2014.
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- Michael D. Bauer & Glenn D. Rudebusch, 2011. "The signaling channel for Federal Reserve bond purchases," Working Paper Series 2011-21, Federal Reserve Bank of San Francisco.
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- Luis Gil‐Alana & Antonio Moreno & Fernando Pérez de Gracia, 2012.
"Exploring Survey‐Based Inflation Forecasts,"
Journal of Forecasting, John Wiley & Sons, Ltd., vol. 31(6), pages 524-539, September.
- Luis Gil-Alana & Antonio Moreno & Fernando Pérez de Gracia, 2011. "Exploring Survey-Based Inflation Forecasts," Faculty Working Papers 05/11, School of Economics and Business Administration, University of Navarra.
- Olivier Coibion & Yuriy Gorodnichenko, 2012.
"What Can Survey Forecasts Tell Us about Information Rigidities?,"
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- Olivier Coibion & Yuriy Gorodnichenko, 2008. "What Can Survey Forecasts Tell Us About Informational Rigidities?," NBER Working Papers 14586, National Bureau of Economic Research, Inc.
- Yuriy Gorodnichenko & Olivier Coibion, 2010. "What can survey forecasts tell us about informational rigidities?," 2010 Meeting Papers 277, Society for Economic Dynamics.
- Chernov, Mikhail & Mueller, Philippe, 2012.
"The term structure of inflation expectations,"
Journal of Financial Economics, Elsevier, vol. 106(2), pages 367-394.
- Chernov, Mikhail & Mueller, Philippe, 2008. "The Term Structure of Inflation Expectations," CEPR Discussion Papers 6809, C.E.P.R. Discussion Papers.
- Philippe Mueller & Mikhail Chernov, 2008. "The Term Structure of Inflation Expectations," 2008 Meeting Papers 346, Society for Economic Dynamics.
- Olivier Coibion & Yuriy Gorodnichenko, 2015.
"Information Rigidity and the Expectations Formation Process: A Simple Framework and New Facts,"
American Economic Review, American Economic Association, vol. 105(8), pages 2644-2678, August.
- Olivier Coibion & Yuriy Gorodnichenko, 2010. "Information Rigidity and the Expectations Formation Process: A Simple Framework and New Facts," NBER Working Papers 16537, National Bureau of Economic Research, Inc.
- Mr. Olivier Coibion & Mr. Yuriy Gorodnichenko, 2012. "Information Rigidity and the Expectations Formation Process: A Simple Framework and New Facts," IMF Working Papers 2012/296, International Monetary Fund.
- Olivier Coibion & Yuriy Gorodnichenko, 2010. "Information Rigidity and the Expectations Formation Process: A Simple Framework and New Facts," Working Papers 102, Department of Economics, College of William and Mary.
- Jonas Dovern & Ulrich Fritsche & Jiri Slacalek, 2012.
"Disagreement Among Forecasters in G7 Countries,"
The Review of Economics and Statistics, MIT Press, vol. 94(4), pages 1081-1096, November.
- Jonas Dovern & Ulrich Fritsche & Jiri Slacalek, 2009. "Disagreement among Forecasters in G7 Countries," Macroeconomics and Finance Series 200906, University of Hamburg, Department of Socioeconomics.
- Dovern, Jonas & Fritsche, Ulrich & Slacalek, Jiri, 2009. "Disagreement among forecasters in G7 countries," Working Paper Series 1082, European Central Bank.
- Jonathan H. Wright, 2008. "Term premiums and inflation uncertainty: empirical evidence from an international panel dataset," Finance and Economics Discussion Series 2008-25, Board of Governors of the Federal Reserve System (U.S.).
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More about this item
Keywords
Bonds - Prices; Consumer behavior;NEP fields
This paper has been announced in the following NEP Reports:- NEP-FMK-2008-02-16 (Financial Markets)
- NEP-RMG-2008-02-16 (Risk Management)
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