This paper aims to make a contribution to the still questioned bell-shaped relationship between carbon dioxide emissions and economic growth, which is commonly known in the literature as the Environmental Kuznets Curve hypothesis. In particular, it provides a panel analysis of a group of 82...

This paper investigates the impact of migration on Italian outbound tourism trips disaggregated by purpose of visit. A dynamic panel data analysis is carried out on a sample of 65 countries over the period 2005–2011. To disentangle pushing and pulling effects, the migration variables are...

This paper proposes a panel vector error correction model investigation of a quadratic relationship linking CO2 emissions, GDP levels and electric power consumption. We find that two independent long-run relationships emerge from the data. Since the null of homogeneity across units with regard...