The Rise of the Welfare State and Labor-Force Participation of Older Males: Evidence from the Pre-Social Security Era Chulhee Lee American Economic Review 1998 88(2), 222-226
Rising Household Income Inequality in Korea, 1996-2000 - Impacts of Changing Wages, Labor Supply, and Household Structure - Chulhee Lee Journal of Labor Economics 2008
The Rise of the Welfare State and Labor-Force Participation of Older Males: Evidence from the Pre-Social Security Era Chulhee Lee American Economic Review 1998