Concepedia
Statistics
Publications
15
Citations
781
H-Index
13
Active since
1991
Affiliations
University of Botswana(Current)
SOAS University of London
Botswana Institute for Development Policy Analysis
Keith Jefferis is an author at University of Botswana specializing in business, economics, and finance.
Top concepts
BusinessEconomicsFinanceAfrican DevelopmentFinancial EconomicsEconomic DevelopmentDevelopment EconomicsPublic PolicyGlobal FinanceSocial Sciences
Publications per year
1991–2008
African stock markets: multiple variance ratio tests of random walks
G. Stevenson Smith, Keith Jefferis, Hyun-Jung Ryoo · Applied Financial Economics · 2002 · 185 citations · Full text
THE CHANGING EFFICIENCY OF AFRICAN STOCK MARKETS
Keith Jefferis, G. Stevenson Smith · South African Journal of Economics · 2005 · 182 citations
Empirical Finance, Economics, Financial Economics +12
The impact of economic fundamentals on stock markets in southern Africa
Keith Jefferis, Charles C. Okeahalam · Development Southern Africa · 2000 · 74 citations
The Impact of HIV/AIDS on Poverty and Inequality in Botswana
Robert Greener, Keith Jefferis, Happy Siphambe · South African Journal of Economics · 2000 · 55 citations
Economics, Public Policy, Population Poverty +12
CAPITALISATION AND WEAK‐FORM EFFICIENCY IN THE JSE SECURITIES EXCHANGE
Keith Jefferis, G. Stevenson Smith · South African Journal of Economics · 2004 · 42 citations
Market Microstructure, Financial Economics, Business +2
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