African stock markets : multiple variance ratio tests of random walks /
Smith, Graham
African stock markets : multiple variance ratio tests of random walks / by Graham Smith, Keith Jefferis, Hyun-Jung Ryoo - London : University of London, 2000 - 28 p. : ill. ; 21 cm. - Working paper series / Department of Economics, School of Oriental and African Studies, University of London ; no. 94 . - Working paper series (University of London. Department of Economics. School of Oriental and African Studies.) no. 94 .
References : p. 19-21
Stock exchanges--Africa
African stock markets : multiple variance ratio tests of random walks / by Graham Smith, Keith Jefferis, Hyun-Jung Ryoo - London : University of London, 2000 - 28 p. : ill. ; 21 cm. - Working paper series / Department of Economics, School of Oriental and African Studies, University of London ; no. 94 . - Working paper series (University of London. Department of Economics. School of Oriental and African Studies.) no. 94 .
References : p. 19-21
Stock exchanges--Africa