Journal of the Korean Statistical Society

Editor-in-Chief: B.U. Park Dept. of Statistics, Seoul National University (SNU), Seouldaehakgyo Sinlim 9-Dong, 151-747 Gwanag-Gu, Seoul, South Korea, Co-Editors: P. Hall Dept. of Mathematics and Statistics, University of Melbourne, Parkville, VIC 3010, Australia, Managing Editor: H.S. Oh Dept. of Statistics, Seoul National University (SNU), Seouldaehakgyo Sinlim 9-Dong, 151-747 Gwanag-Gu, Seoul, South Korea, Associate Editors: W. Bergsma London School of Economics, London, UK, J.H. Cha EWHA Womans University, Seodaemun-Gu, Seoul, South Korea, M.-Y. Cheng National Taiwan University, Taipei, Taiwan, ROC, A. Delaigle University of Bristol, Bristol, UK, J. Fan Princeton University, Princeton, NJ, USA, P. Fryzlewicz London School of Economics, London, UK, M. Hazelton Massey University, Palmerston North, New Zealand, W. Jang University of Georgia, Athens, GA, USA, J. Jin Purdue University, West Lafayette, IN, USA, M.C. Jones Open University, Milton Keynes, UK, M. Jun Texas A&M University, College Station, TX, USA, Y. Kakizawa Hokkaido University, Sapporo, Japan, C. Kim Pusan National University, Pusan, South Korea, D.H. Kim Kyungpook National University, Buk-gu, Daegu, South Korea, S.-H. Kim Korea Advanced Institute of Science and Technology (KAIST), Taejon, South Korea, T.Y. Kim Keimyung University, Dalseo-Gu, Daegu, South Korea, Y.D. Kim Seoul National University (SNU), Gwanag-Gu, Seoul, South Korea, Y.T. Kim Hallym University, Chuncheon, Kangwon-do, South Korea, I. Koch University of Adelaide, Adelaide, SA, Australia, J.-P. Kreiss Technische Universität Braunschweig, Braunschweig, Germany, C. Lee Colorado State University, Fort Collins, CO, USA, E.Y. Lee Sookmyung Women's University, Seoul, South Korea, J.-W. Lee Korea University, Seongbuk-Gu, Seoul, South Korea, O. Lee EWHA Womans University, Seodaemun-Gu, Seoul, South Korea, S.Y. Lee Seoul National University (SNU), Gwanag-Gu, Seoul, South Korea, J. Lim Seoul National University (SNU), Gwanag-Gu, Seoul, South Korea, Y. Maesono Kyushu University, Fukuoka-shi, Fukuoka-Ken, Japan, R. Mukerjee Indian Institute of Management, Calcutta, India, C. Park University of Georgia, Athens, GA, USA, J.S. Park Chonnam National University, Gwangju, South Korea, L. Peng Georgia Institute of Technology, Atlanta, GA, USA, D.W. Shin EWHA Womans University, Seodaemun-Gu, Seoul, South Korea, J. Song Korea University, Seongbuk-Gu, Seoul, South Korea, S.H. Sung Pai Chai University, Taejon, South Korea, B. Turlach University of Western Australia, Crawley, WA, Australia, K. Yu Universität Mannheim, Mannheim, Germany, Z. Zhang University of Wisconsin at Madison, Madison, WI, USA, Y. Zhou Chinese Academy of Sciences (CAS), Beijing, China