This paper utilizes cointegration theory, error correcting model and Granger causality testing theory to make an empirical research on the relation between urbanization and GDP in China, and also implements a comparative analysis to the relation between three industries and degree of...

The purpose of this study is to investigate the contribution of tourism to economic growth in Colombia. First, we perform an ex-post analysis and quantify the contribution of the tourism to economic growth from the early 90’s until 2006 by disaggregating growth of real GDP per capita into...

In recent years due to factors, such as increases in greenhouse and carbon dioxide (CO2) emissions, global warming and climate changes has become a major threat for all countries. So in order to prevent this increased environmental pollution and degradation CO2 emissions must be reduced. This...

The established European targets should play a leading role in the complex economic process of energy consumption, and the emerging countries have to consider their implications for adjusting the energy policies at national level. This paper develops investigations on the causality relationship...

Among all the island countries of the world, Vanuatu, a small island nation in the South Pacific with a population of 220,000 was once ranked as the most vulnerable economy on the basis of having the least resilience to withstand the adverse impacts of external and internal shocks. Vanuatu is...

This paper utilizes cointegration theory, error correcting model and Granger causality testing theory to make an empirical research on the relation between urbanization and GDP in China, and also implements a comparative analysis to the relation between three industries and degree of...