01110nam0 2200289 450 00002767420100914113544.020100730d1999----km-y0itay50------baengGBy-------001yyKorean stock prices under price limitsvariance ratio tests of random walksHung-Jung RyooGraham SmithLondonUniversity of London, School of Oriental and African studies199928; 19 p.21 cmWorking paper series / University of London, School of Oriental and African studies, Department of economicsn. 972001Korean stock prices under price limits41778Economia33020Ryoo,Hyun-Jung633888Smith,Graham401129University of London, School of Oriental and African studies, Department of economicsITUNIPARTHENOPERICAUNIMARC000027674WP SOAS 330/9742529NAVA12010Korean stock prices under price limits41778UNIPARTHENOPE