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A Multivariate Analysis Of The Causal Flow Between Renewable Energy Consumption And Gdp In Tunisia, Ousama Ben Salha, Maamar Sebri Dec 2013

A Multivariate Analysis Of The Causal Flow Between Renewable Energy Consumption And Gdp In Tunisia, Ousama Ben Salha, Maamar Sebri

Ousama Ben Salha

This paper examines the causality linkages between economic growth, renewable energy consumption, CO2 emissions and domestic investment in Tunisia between 1971 and 2010. Using the ARDL bounds testing approach to cointegration, long-run relationships between the variables are identified. The Granger causality analysis, on the other hand, indicates that there is bi-directional causality between renewable energy consumption and economic growth, which supports the feedback hypothesis in Tunisia. In addition, the quantity of CO2 emissions collapses as a reaction to an increase in renewable energy consumption. These findings remain robust even when controlling for the presence of structural break. We conclude that …


On The Causal Dynamics Between Economic Growth, Renewable Energy Consumption, Co2 Emissions And Trade Openness: Fresh Evidence From Brics Countries, Maamar Sebri, Ousama Ben Salha Dec 2013

On The Causal Dynamics Between Economic Growth, Renewable Energy Consumption, Co2 Emissions And Trade Openness: Fresh Evidence From Brics Countries, Maamar Sebri, Ousama Ben Salha

Ousama Ben Salha

The current study investigates the causal relationship between economic growth and renewable energy consumption in the BRICS countries over the period 1971-2010 within a multivariate framework. The ARDL bounds testing approach to cointegration and vector error correction model (VECM) are used to examine the long-run and causal relationships between economic growth, renewable energy consumption, trade openness and carbon dioxide emissions. Empirical evidence shows that, based on the ARDL estimates, there exist long-run equilibrium relationships among the competing variables. Regarding the VECM results, bi-directional Granger causality exists between economic growth and renewable energy consumption, suggesting the feedback hypothesis, which can explain …