This study examines the effect of economic policy uncertainty (EPU) on sustainable investment returns by using panel …

the multivariate cointegration methodology to establish the possible causal relations between these variables. The … cointegration test and the vector error correction model demonstrates the evidence of positive long-run relationships between real …

This paper models the long-run relationship between the Bureau De Change exchange rate and external reserves in Nigeria … Nigeria’s policy oversight. The supLM test result indicates that there is a non-linear long-run relationship between the … series, providing empirical support in favor of a TVECM specification. Thus, Cointegration occurs when the divergence between …