[fre] La détermination de la performance productive des irrigants dans des oasis du sud Tunisien en utilisant l’approche paramétrique de frontière stochastique de production constitue la base de ce travail. En effet, la production des dattes sur pied s’explique par quatre facteurs : la...

This paper studies the causal relationships between fossil fuels consumption, CO2 emissions and economic activity at aggregate and disaggregates levels in Saudi Arabia using the multivariate cointegration approach. The results show the existence of a long-run equilibrium relationship between...

The main objective of this research is to study the role of energy consumption in economic growth in Saudi Arabia over the period of 1971–2012 using the autoregressive distributed lag (ARDL) cointegration procedure, and based on neoclassical growth, endogenous growth, and ecological-economics...

In this paper, the Johansen cointegration technique is used to examine the causal relationship between per capita energy consumption (PCEC) and per capita gross domestic product (PCGDP) for Tunisia during the 1971-2004 period. In order to test for Granger causality in the presence of...

In the perspective of globalization, the Middle East and North Africa countries must revise soundly their irrigation strategies, pay more attention to virtual water trade and resolve problems of transboundary water resource management, if they want to maintain an irrigation sector able to secure...