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Scholars Journal of Economics, Business and Management | Volume-2 | Issue-08
Stock Market Returns and Macroeconomic Variables in Nigeria: Testing for Dynamic Linkages with a Structural Break
Ali Umar Ahmad, Adam Abdullah, Ahmad Tijjani Abdullahi, Umar Abdul’aziz Muhammad
Published: Aug. 29, 2015 |
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178
Pages: 816-828
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Abstract
The paper analysed the dynamic interactions between two macroeconomic variables and stock market returns
in Nigeria from 1970-2013, using F-Bound Cointegration and Todayamamoto Causality tests that are robust to structural
breaks. The result of Zivot Andrew unit root test indicated that all the variables were non stationary at level but stationary
at first difference. The result of ARDL F-Bound Test to cointegration also indicated that cointegration exist among the
variables. In the sense of Causality Test, there is a strong evidence of uni-directional causality from per capita income
tostock market returns and from inflation to stock market returns.It is also indicated that gross domestic per capita
income and inflation jointly cauesd the stock market returns. In the context of policy implications, this study suggests
that government should formulate appropriate policy to encourage investment in financial markets which in resulting
stimulate economic growth.