The trajectory of wealth in retirement
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- Love, David A. & Palumbo, Michael G. & Smith, Paul A., 2009. "The trajectory of wealth in retirement," Journal of Public Economics, Elsevier, vol. 93(1-2), pages 191-208, February.
- David Love & Michael Palumbo & Paul Smith, 2008. "The Trajectory of Wealth in Retirement," Department of Economics Working Papers 2008-10, Department of Economics, Williams College.
- David A. Love & Michael G. Palumbo & Paul A. Smith, 2008. "The Trajectory of Wealth in Retirement," Working Papers, Center for Retirement Research at Boston College wp2008-7, Center for Retirement Research, revised Feb 2008.
References listed on IDEAS
- Jesus Fernández-Villaverde & Dirk Krueger, 2007.
"Consumption over the Life Cycle: Facts from Consumer Expenditure Survey Data,"
The Review of Economics and Statistics, MIT Press, vol. 89(3), pages 552-565, August.
- Jesus Fernandez-Villaverde & Dirk Krueger, 2002. "Consumption over the Life Cycle: Facts from Consumer Expenditure Survey Data," NBER Working Papers 9382, National Bureau of Economic Research, Inc.
- Wojciech Kopczuk & Joseph P. Lupton, 2007.
"To Leave or Not to Leave: The Distribution of Bequest Motives,"
The Review of Economic Studies, Review of Economic Studies Ltd, vol. 74(1), pages 207-235.
- Wojciech Kopczuk & Joseph P. Lupton, 2004. "To leave or not to leave: the distribution of bequest motives," Finance and Economics Discussion Series 2004-33, Board of Governors of the Federal Reserve System (U.S.).
- Wojciech Kopczuk & Joseph Lupton, 2005. "To Leave or Not To Leave: The Distribution of Bequest Motives," NBER Working Papers 11767, National Bureau of Economic Research, Inc.
- Bernheim, B Douglas, 1991.
"How Strong Are Bequest Motives? Evidence Based on Estimates of the Demand for Life Insurance and Annuities,"
Journal of Political Economy, University of Chicago Press, vol. 99(5), pages 899-927, October.
- B. Douglas Bernheim, 1989. "How Strong are Bequest Motives? Evidence Based on Estimates of the Demand for Life Insurance and Annuities," NBER Working Papers 2942, National Bureau of Economic Research, Inc.
- David M. Blau, 2008.
"Retirement and Consumption in a Life Cycle Model,"
Journal of Labor Economics, University of Chicago Press, vol. 26(1), pages 35-71.
- Blau, David M., 2007. "Retirement and Consumption in a Life Cycle Model," IZA Discussion Papers 2986, Institute of Labor Economics (IZA).
- Davies, James B, 1981. "Uncertain Lifetime, Consumption, and Dissaving in Retirement," Journal of Political Economy, University of Chicago Press, vol. 89(3), pages 561-577, June.
- Jonathan Skinner, 2007. "Are You Sure You're Saving Enough for Retirement?," Journal of Economic Perspectives, American Economic Association, vol. 21(3), pages 59-80, Summer.
- Hubbard, R Glenn & Skinner, Jonathan & Zeldes, Stephen P, 1995.
"Precautionary Saving and Social Insurance,"
Journal of Political Economy, University of Chicago Press, vol. 103(2), pages 360-399, April.
- Glenn R. Hubbard & Jonathan Skinner & Stephen P. Zeldes, "undated". "Precautionary Saving and Social Insurance," Rodney L. White Center for Financial Research Working Papers 3-95, Wharton School Rodney L. White Center for Financial Research.
- R. Glenn Hubbard & Jonathan Skinner & Stephen P. Zeldes, 1994. "Precautionary Saving and Social Insurance," NBER Working Papers 4884, National Bureau of Economic Research, Inc.
- Glenn R. Hubbard & Jonathan Skinner & Stephen P. Zeldes, "undated". "Precautionary Saving and Social Insurance," Rodney L. White Center for Financial Research Working Papers 03-95, Wharton School Rodney L. White Center for Financial Research.
- Olivia S. Mitchell, 1999.
"New Evidence on the Money's Worth of Individual Annuities,"
American Economic Review, American Economic Association, vol. 89(5), pages 1299-1318, December.
- Olivia S. Mitchell & James M. Poterba & Mark J. Warshawsky, "undated". "New Evidence on the Money's Worth of Individual Annuities," Pension Research Council Working Papers 97-9, Wharton School Pension Research Council, University of Pennsylvania.
- Olivia S. Mitchell & James M. Poterba & Mark J. Warshawsky, 1997. "New Evidence on the Money's Worth of Individual Annuities," NBER Working Papers 6002, National Bureau of Economic Research, Inc.
- Robert Haveman & Karen Holden & Andrei Romanov & Barbara Wolfe, 2007.
"Assessing the maintenance of savings sufficiency over the first decade of retirement,"
International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 14(4), pages 481-502, August.
- Robert Haveman & Karen Holden & Barbara Wolfe & Andrei Romanov & Robert H. Haveman, 2005. "Assessing the Maintenance of Savings Sufficiency Over the First Decade of Retirement," CESifo Working Paper Series 1567, CESifo.
- John Rust & Christopher Phelan, 1997.
"How Social Security and Medicare Affect Retirement Behavior in a World of Incomplete Markets,"
Econometrica, Econometric Society, vol. 65(4), pages 781-832, July.
- Rust, J., 1994. "How Social Security and Medicare Affect Retirement Behavior in a World of Incomplete Markets," Working papers 9430, Wisconsin Madison - Social Systems.
- John Rust & Christopher Phelan, 1994. "How Social Security and Medicare Affect Retirement Behavior in a World of Incomplete Markets," Public Economics 9406005, University Library of Munich, Germany, revised 20 Oct 1996.
- Katharine Anderson & Eric French & Tina Lam, 2004. "You can't take it with you: asset run-down at the end of the life cycle," Economic Perspectives, Federal Reserve Bank of Chicago, vol. 28(Q III), pages 40-54.
- Michael D. Hurd & Susann Rohwedder, 2006.
"Some Answers to The Retirement-Consumption Puzzle,"
Working Papers
WR-342, RAND Corporation.
- Michael D. Hurd & Susann Rohwedder, 2006. "Some Answers to the Retirement-Consumption Puzzle," NBER Working Papers 12057, National Bureau of Economic Research, Inc.
- Christopher D. Carroll & Andrew A. Samwick, 1998.
"How Important Is Precautionary Saving?,"
The Review of Economics and Statistics, MIT Press, vol. 80(3), pages 410-419, August.
- Christopher D. Carroll & Andrew A. Samwick, 1993. "How important is precautionary saving?," Working Paper Series / Economic Activity Section 145, Board of Governors of the Federal Reserve System (U.S.).
- Christopher D. Carroll & Andrew A. Samwick, 1995. "How Important is Precautionary Saving?," NBER Working Papers 5194, National Bureau of Economic Research, Inc.
- Engen, Eric & Gale, William & Uccello, Cori, 1999. "The Adequacy of Household Saving," MPRA Paper 56442, University Library of Munich, Germany.
- Carroll, Christopher D., 2006.
"The method of endogenous gridpoints for solving dynamic stochastic optimization problems,"
Economics Letters, Elsevier, vol. 91(3), pages 312-320, June.
- Carroll, Christopher D., 2005. "The method of endogenous gridpoints for solving dynamic stochastic optimization problems," CFS Working Paper Series 2005/18, Center for Financial Studies (CFS).
- Christopher D. Carroll, 2005. "The Method of Endogenous Gridpoints for Solving Dynamic Stochastic Optimization Problems," NBER Technical Working Papers 0309, National Bureau of Economic Research, Inc.
- Christopher Carroll, 2005. "The Method of Endogenous Gridpoints for Solving Dynamic Stochastic Optimization Problems," Economics Working Paper Archive 520, The Johns Hopkins University,Department of Economics.
- Karen E. Dynan & Jonathan Skinner & Stephen P. Zeldes, 2002. "The Importance of Bequests and Life-Cycle Saving in Capital Accumulation: A New Answer," American Economic Review, American Economic Association, vol. 92(2), pages 274-278, May.
- Carroll, Christopher D. & Samwick, Andrew A., 1997.
"The nature of precautionary wealth,"
Journal of Monetary Economics, Elsevier, vol. 40(1), pages 41-71, September.
- Christopher D. Carroll & Andrew A. Samwick, 1995. "The Nature of Precautionary Wealth," NBER Working Papers 5193, National Bureau of Economic Research, Inc.
- Mariacristina De Nardi, 2004.
"Wealth Inequality and Intergenerational Links,"
The Review of Economic Studies, Review of Economic Studies Ltd, vol. 71(3), pages 743-768.
- Mariacristina deNardi, 2000. "Wealth Inequality and Intergenerational Links," Econometric Society World Congress 2000 Contributed Papers 0547, Econometric Society.
- Mariacristina De Nardi, 2002. "Wealth inequality and intergenerational links," Staff Report 314, Federal Reserve Bank of Minneapolis.
- Michael D. Hurd & Susann Rohwedder, 2006.
"Some Answers to the Retirement-Consumption Puzzle,"
NBER Working Papers
12057, National Bureau of Economic Research, Inc.
- Michael D. Hurd & Susann Rohwedder, 2006. "Some Answers to The Retirement-Consumption Puzzle," Working Papers 342, RAND Corporation.
- Orazio P. Attanasio & Hilary Williamson Hoynes, 2000.
"Differential Mortality and Wealth Accumulation,"
Journal of Human Resources, University of Wisconsin Press, vol. 35(1), pages 1-29.
- O. Attanasio & H. W. Hoynes, "undated". "Differential mortality and wealth accumulation," Institute for Research on Poverty Discussion Papers 1079-96, University of Wisconsin Institute for Research on Poverty.
- Orazio P. Attanasio & Hilary W. Hoynes, 1995. "Differential Mortality and Wealth Accumulation," NBER Working Papers 5126, National Bureau of Economic Research, Inc.
- Kotlikoff, Laurence J & Summers, Lawrence H, 1981.
"The Role of Intergenerational Transfers in Aggregate Capital Accumulation,"
Journal of Political Economy, University of Chicago Press, vol. 89(4), pages 706-732, August.
- Laurence J. Kotlikoff & Lawrence H. Summers, 1980. "The Role of Intergenerational Transfers in Aggregate Capital Accumulation," NBER Working Papers 0445, National Bureau of Economic Research, Inc.
- Bernheim, B. Douglas, 1987. "The economic effects of social security : Toward a reconciliation of theory and measurement," Journal of Public Economics, Elsevier, vol. 33(3), pages 273-304, August.
- Eric M. Engen & William G. Gale & Cori E. Uccello, 2005.
"Effects Of Stock Market Fluctuations On The Adequacy Of Retirement Wealth Accumulation,"
Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 51(3), pages 397-418, September.
- Eric M. Engen & William G. Gale & Cori E. Uccello, 2004. "Effects of Stock Market Fluctuations on the Adequacy of Retirement Wealth Accumulation," Working Papers, Center for Retirement Research at Boston College 2004-16, Center for Retirement Research.
- Mark Aguiar & Erik Hurst, 2005. "Consumption versus Expenditure," Journal of Political Economy, University of Chicago Press, vol. 113(5), pages 919-948, October.
- R. Glenn Hubbard, 1987.
"Uncertain Lifetimes, Pensions, and Individual Saving,"
NBER Chapters, in: Issues in Pension Economics, pages 175-210,
National Bureau of Economic Research, Inc.
- R. Glenn Hubbard, 1984. "Uncertain Lifetimes, Pensions, and Individual Saving," NBER Working Papers 1363, National Bureau of Economic Research, Inc.
- Bodie, Zvi & Shoven, John B. & Wise, David A. (ed.), 1987. "Issues in Pension Economics," National Bureau of Economic Research Books, University of Chicago Press, edition 1, number 9780226062846.
- Jeffrey R. Brown & James M. Poterba, 1999. "Joint Life Annuities and Annuity Demand by Married Couples," NBER Working Papers 7199, National Bureau of Economic Research, Inc.
- Laitner, John & Juster, F Thomas, 1996.
"New Evidence on Altruism: A Study of TIAA-CREF Retirees,"
American Economic Review, American Economic Association, vol. 86(4), pages 893-908, September.
- F. Thomas Juster & John Laitner, 1993. "New evidence on altruism: a study of TIAA-CREF retirees," Discussion Paper / Institute for Empirical Macroeconomics 86, Federal Reserve Bank of Minneapolis.
- Cagetti, Marco, 2003. "Wealth Accumulation over the Life Cycle and Precautionary Savings," Journal of Business & Economic Statistics, American Statistical Association, vol. 21(3), pages 339-353, July.
- Christopher D. Carroll, 1997.
"Buffer-Stock Saving and the Life Cycle/Permanent Income Hypothesis,"
The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(1), pages 1-55.
- Christopher D Carroll, 1990. "Buffer-Stock Saving and the Life Cycle/Permanent Income Hypothesis," Economics Working Paper Archive 371, The Johns Hopkins University,Department of Economics, revised Aug 1996.
- Christopher D. Carroll, 1996. "Buffer-Stock Saving and the Life Cycle/Permanent Income Hypothesis," NBER Working Papers 5788, National Bureau of Economic Research, Inc.
- Menahem E. Yaari, 1965. "Uncertain Lifetime, Life Insurance, and the Theory of the Consumer," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 32(2), pages 137-150.
- Christopher D. Carroll, 1992. "The Buffer-Stock Theory of Saving: Some Macroeconomic Evidence," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 23(2), pages 61-156.
- Robert Haveman & Karen Holden & Barbara Wolfe & Shane Sherlund, 2006. "Do Newly Retired Workers in the United States Have Sufficient Resources to Maintain Well-Being?," Economic Inquiry, Western Economic Association International, vol. 44(2), pages 249-264, April.
- Hurd, Michael D, 1989. "Mortality Risk and Bequests," Econometrica, Econometric Society, vol. 57(4), pages 779-813, July.
- Michael G. Palumbo, 1999. "Uncertain Medical Expenses and Precautionary Saving Near the End of the Life Cycle," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 66(2), pages 395-421.
- Hurd, Michael D, 1987. "Savings of the Elderly and Desired Bequests," American Economic Review, American Economic Association, vol. 77(3), pages 298-312, June.
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More about this item
Keywords
Retirement income; Life expectancy;JEL classification:
- D91 - Microeconomics - - Micro-Based Behavioral Economics - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making
- E21 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Consumption; Saving; Wealth
- I10 - Health, Education, and Welfare - - Health - - - General
NEP fields
This paper has been announced in the following NEP Reports:- NEP-AGE-2008-04-12 (Economics of Ageing)
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