Haruna Issahaku

MACROECONOMIC VARIABLES AND STOCK MARKET RETURNS IN GHANA: ANY CAUSAL LINK?

H. Issahaku, Haruna Issahaku, Yazidu Uztarz, 2013 .

Challenges of Electronic Payment Systems in Ghana: The Case of e-ZWICH

H. Issahaku, Haruna Issahaku, 2012 .