This paper examines the impact of natural gas consumption, real gross fixed capital formation and trade on the real GDP in the case of Tunisia over the period 1980-2010. We use an Autoregressive Distributed Lag (ARDL) bounds testing approach to test the existence of a longterm relationship...

We contribute to the economic growth–CO2 emissions literature in the MENA region by focusing on both production and environmental functions. Adopting an original analytical framework, our empirical investigation parallels two approaches. The first one follows the studies by Lean and Smyth...