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“Option Value Estimation with HRS Data,” in Seiritsu Ogura, Toshiaki Tachibanaki, and David A. Wise (eds.) Labor Markets and Firm Benefit Policies in Japan and the United States. Chicago: University of Chicago Press, 2003, 205-228 (with David Wise).
“Evaluating Pension Entitlements,” in P. Brett Hammond, Olivia Mitchell, and Anna Rappaport (eds.) Forecasting Retirement Needs and Retirement Wealth. Philadelphia: University of Pennsylvania Press, 2000, 309-326 (with Alan Gustman, Olivia Mitchell, and Thomas Steinmeier).
“Pension and Social Security Wealth in the Health and Retirement Study,” in Robert Willis and James Smith (eds.) Wealth, Work, and Health: Innovations in Measurement in the Social Sciences. Ann Arbor: University of Michigan Press, 1999, 150-208. (with Alan Gustman, Olivia Mitchell, and Thomas Steinmeier) [NBER Working Paper 5912]
“New Evidence on Pensions, Social Security, and the Timing of Retirement,” Journal of Public Economics 70 (November 1998), 207-236. [NBER Working Paper 6534]
“Abandoning the Nest Egg? 401(k) Plans and Inadequate Pension Saving,” in Sylvester J. Schieber and John B. Shoven (eds.) Public Policy Toward Pensions. Cambridge: MIT Press, 1997, 197-217. (with Jonathan Skinner) [NBER Working Paper 5568]