1 "학교 대 과외: 한국 교육의 선택과 형평" 한국경제학회 49집 (49집): 37-56, 2001
2 "중학교 무상의무교육 도입이 사교육비 지출에 미치는 효과" 한국노동연구원 2 (2): 81-108, 2002
3 "사교육비 지출행위에 대한 경제분석" 한국국민경제학회 22 (22): 1-31, 2004
4 "Where Has All the Bias Gone?: Detecting Gender Bias in the Intrahousehold Allocation of Educational Expenditure" 53 (53): 409-451, 2005
5 "The Effect of Sibling Composition on Women’s Education and Earnings Quarterly Journal of Economics" 531-563, 1994
6 "The Effect of Fertility on Married Womens Economic Participation in Korea: The Estimate of Instrument Variable Analysis" Seoul Institute of Economic and Social Studies (198) : 2006
7 "The Demand for Sons: Evidence from Divorce, Fertility, and Shotgun Marriage" (10281) : 2004
8 "The Analysis of Household Survey: A Microeconometric Approach to Development Policy" Washington, DC: Johns Hopkins University Press for the World Bank 1997
9 "Sibling Size and Investment in Childrens Education: An Asian Instrument" IZA=The Institute for the Study of Labor in Bonn (1323) : 2004
10 "Sex Selection and Fertility in a Dynamic Model of Conception and Abortion" 18 (18): 41-67, 2005
1 "학교 대 과외: 한국 교육의 선택과 형평" 한국경제학회 49집 (49집): 37-56, 2001
2 "중학교 무상의무교육 도입이 사교육비 지출에 미치는 효과" 한국노동연구원 2 (2): 81-108, 2002
3 "사교육비 지출행위에 대한 경제분석" 한국국민경제학회 22 (22): 1-31, 2004
4 "Where Has All the Bias Gone?: Detecting Gender Bias in the Intrahousehold Allocation of Educational Expenditure" 53 (53): 409-451, 2005
5 "The Effect of Sibling Composition on Women’s Education and Earnings Quarterly Journal of Economics" 531-563, 1994
6 "The Effect of Fertility on Married Womens Economic Participation in Korea: The Estimate of Instrument Variable Analysis" Seoul Institute of Economic and Social Studies (198) : 2006
7 "The Demand for Sons: Evidence from Divorce, Fertility, and Shotgun Marriage" (10281) : 2004
8 "The Analysis of Household Survey: A Microeconometric Approach to Development Policy" Washington, DC: Johns Hopkins University Press for the World Bank 1997
9 "Sibling Size and Investment in Childrens Education: An Asian Instrument" IZA=The Institute for the Study of Labor in Bonn (1323) : 2004
10 "Sex Selection and Fertility in a Dynamic Model of Conception and Abortion" 18 (18): 41-67, 2005
11 "Sex Preferences, Martial Dissolution, and the Economic Status of Women" (6_03) : 2003
12 "Quarterly Journal of Economics" 979-1014, 1991
13 "Gender Effects in Indian Consumption Patterns Research Program in Development Studies" Princeton University 1990
14 "Evidence from Social Security Administrative Records" 313-335, 1990
15 "Empirical Strategies in Labor Economics" 3A : 1277-1366, 1999
16 "Consumption, Health, Gender, and Poverty" World Bank Poverty Reduction and Economic Management Network, Washington, DC (3020) : 2003
17 "Consequences of a Son Preference in a Low-fertility Society: Imbalance of the Sex Ratio at Birth in Korea" 21 (21): 59-84, 1995
18 "Children and their Parents Labor Supply: Evidence from Exogenous Variation in Family Size" 88 (88): 450-477, 1998
19 "An Instrumental Variable Estimate of the Effect of Fertility on the Labor Force Participation of Married Women" 9 (9): 631-634, 2002