Chipunza, Kudakwashe Joshua; Muguto, Hilary Tinotenda; … - In: Cogent economics & finance 8 (2020) 1, pp. 1-27
The efficient market hypothesis describes an efficient market as one in which investors cannot consistently predict stock returns because prices instantly reflect all the information flowing into the market. However, return predictability has been documented in many markets. This study tests the...