Bawa, Sani; Omotosho, Babatunde S.; Doguwa, Sani I. - In: CBN journal of applied statistics 6 (2015) 2, pp. 19-37
cointegration and including a ratchet variable in the estimated Autoregressive Distributed Lag (ARDL) model. Empirical results show … that factors such as exchange rate risks, expected exchange rate depreciation, exchange rate spread, inflation expectations …