This article seeks to survey the impact of a policy of opening to the trade balance and the competitive potential of the Tunisian economy by studying the impact of lower pricing and accompanying policies like a policy favorable exchange, growth in economic activity, the effort made in innovation...

This paper tries to find the determinants and the economic performance measurements in the telecom sector by studying the impact of policy reform and the macro-institutional environment along with external factors such as the investment effort, population size and sector revenues in the MENA...

This article seeks to identify and analyze the interaction factors of attractiveness for FDI and the role of ICT, specifically telecommunications, as a determining factor in the increase of FDI flows. The theoretical approach pays special attention to the economic theory of knowledge and theory...

Recent increases in energy prices, especially oil prices, have become a principal concern for consumers, corporations, and governments. Most analysts believe that oil price fluctuations have considerable consequences on economic activity. Oil markets have become relatively free, resulting in a...

The purpose of this research is to investigate the implications of policy uncertainty on sectoral GHG emissions in Saudi Arabia. The research performs a battery of advanced quantile-based methodologies, namely the quantile unit root test (QAR), causality-in-quantiles (CiQ) test, and the...