, cointegration and error correction approach. Secondary data was collected from various publications like, Government of Zimbabwe …

econometric concepts of exogeneity, cointegration, causality, and invariance. Weak, strong, and super exogeneity are discussed in … articles in this issue's special section on "Exogeneity, Cointegration, and Economic Policy Analysis." …

empirical analysis. We employ panel test and estimation approaches to reveal the long-run association among suicide, inflation …, panel cointegration tests, and heterogeneous panel non-causality tests are implemented. Findings: We found a statistically …

are formed by integrated process of order 1. We find that without a cointegration relation (spurious case) the …. Whereas, for the case when at least one cointegration relation exists, we have a T-consistent estimator for the intervention …