1 "한국의 고령화와 가계저축률,한국 인구고령화의 경제적 효과 세미나 발표 자료집" 한국경제연구원,한국일보사 47-83, 2004
2 "한국노동패널"
3 "은퇴자가구의 소득과 소비,제4차 한국노동패널 학술대회 발표 자료집" 한국노동연구원,한국노동경제학회 350-370, 2003
4 "노인부부가계를 위한 생계비 산정에 관한 연구" 2000
5 "국민연금의 적정소득대체율 분석" 32-42, 2000.6
6 "국민연금 재정안정화 방안 연구" 한국보건사회연구원 2002
7 "공사연금제도 개선의 기본구상" 2000
8 "Work Efforts Before and After Retirement Under the Social Security Program" 269-292,
9 "What Accounts for the Variation in Retirement Wealth among U.S. Households?" (6227) : 1997
10 "What Accounts for the Variation in Retirement Wealth among U.S. Households?" 91 (91): 832-857, September2001
1 "한국의 고령화와 가계저축률,한국 인구고령화의 경제적 효과 세미나 발표 자료집" 한국경제연구원,한국일보사 47-83, 2004
2 "한국노동패널"
3 "은퇴자가구의 소득과 소비,제4차 한국노동패널 학술대회 발표 자료집" 한국노동연구원,한국노동경제학회 350-370, 2003
4 "노인부부가계를 위한 생계비 산정에 관한 연구" 2000
5 "국민연금의 적정소득대체율 분석" 32-42, 2000.6
6 "국민연금 재정안정화 방안 연구" 한국보건사회연구원 2002
7 "공사연금제도 개선의 기본구상" 2000
8 "Work Efforts Before and After Retirement Under the Social Security Program" 269-292,
9 "What Accounts for the Variation in Retirement Wealth among U.S. Households?" (6227) : 1997
10 "What Accounts for the Variation in Retirement Wealth among U.S. Households?" 91 (91): 832-857, September2001
11 "The Retirement-Consumption Puzzle: Anticipated and Actual Declines in Spending at Retirement" (9586) : 2003
12 "The Common Structure of Statistical Model of Truncation Sample Selection and Limited Dependent Variables and a Simple Estimator for Such Models Journal of Economic and Social Measurement 4" 475-492, 197609
13 "Tax Reform and Retirement Income Replacement Ratios" 56 (56): 702-725, 198912
14 "Measuring the Optimal Income Replacement Rate: A Panel Data Analysis" Presented at the 59th Congress of International Institute of Public Finance 2003
15 "Journal of Public Economics 24" 47-66,
16 "Journal of Political Economy 82" 905-926, 197409
17 "Is There a Retirement-Savings Puzzle?" (4) : 769-788, September1998
18 "Interdependence of Retirement and Labor Supply Under the Social Security Program University of Wisconsin-Madison" 1991
19 "Have Newly Retired Workers in the U.S. Saved Enough to Maintain Well-Being Through Retirement Years?" Presented at the 58th Congress of International Institute of Public Finance 2002
20 "Estimation of Limited Dependent Variable Models by Two-State Methods University of Rochester" 1976
21 "Asymptotic Covariance Matrices of Two-Stage Probit Two-State Tobit Methods for Simultaneous Equations Models with Selectivity" eco (eco): 491-503,
22 "A Simultaneous Equations Model with Qualitative and Limited Dependent Variables" 415-433,