Stock Market Development and Welfare in Nigeria: A VECM Approach
Authors:
JACOB ADEMOLA osundina
Publication Type: Journal article
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Abstract
This study examined both long run and short run causality between stock market development and welfare in Nigeria. The indicators of stock market development were; market capitalization (CAP) and All Share Index (ASI) while the indicator for welfare was Human Development Index (HDI). Time series data for 34 years (1980 - 2014) were used. The variables were stationary at first difference I(1) which necessitate the use of Johansen cointegration test. Vector Error Correction Models (VECM) was used. The study found out that there was a long run causality running from stock market development to welfare in Nigeria with the speed of adjustment of about three years. The results of Wald test showed that short run causality runs from market capitalization to welfare and short run causality runs from All Share Index to welfare in Nigeria. We therefore recommended that policy makers should take note of the speed of adjustment in making policies relating to stock market in Nigeria in order to achieve improved welfare of Nigerians.