중앙은행의 커뮤니케이션이 정책금리에 대한 기대에 미치는 영향, 경제학연구, 62(4), 2014, pp.93-127.
Stock Prices and Demographic Structure: A Cointegration Approach, Economics Letters, 107(3), 2010, pp.341-344.
Money Demand Function Estimation by Nonlinear Cointegration (with Robert M. de Jong), Journal of Applied Econometrics, 22(4), 2007, pp.767-793.
Money Demand in Japan and Nonlinear Cointegration (with Vikas Kakkar and Masao Ogaki), Journal of Money, Credit and Banking, 38(6), 2006, pp.1659-1667.