Using data for over 100 nations over the years 2004–2007, this study examines the effect, of institutional quality on environmental pollution, focusing primarily on influences of corruption, and the shadow economy, and paying special attention to MENA countries. Controlling for a, number of...

This paper examines global carbon dioxide (CO2) efficiency by employing a stochastic cost frontier analysis of about 170 countries in 1997 and 2007. The main contribution lies in providing a new approach to environmental efficiency estimation, in which the efficiency estimates quantify the...

Using data for over 100 nations over the years 2004-2007, this study examines the effect, of institutional quality on environmental pollution, focusing primarily on influences of corruption, and the shadow economy, and paying special attention to MENA countries. Controlling for a number of...

This paper examines global carbon dioxide (CO2) efficiency by employing a stochastic cost frontier analysis of about 170 countries in 1997 and 2007. The main contribution lies in providing a new approach to environmental efficiency estimation, in which the efficiency estimates quantify the...