African stock markets: multiple variance ratio tests of random walks

Author: Smith Graham   Jefferis Keith   Ryoo Hyun-Jung  

Publisher: Routledge Ltd

ISSN: 1466-4305

Source: Applied Financial Economics, Vol.12, Iss.7, 2002-07, pp. : 475-484

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract