A Literature Review On The Tourism-led-growth Hypothesis
The aim of this paper is to provide a comprehensive literature review on the temporal relationship between tourism and economic growth. Specifically, the role of such an economic activity, as a promoter of short and long run economic growth, is investigated by assessing the so-called Tourism Led Growth Hypothesis (TLGH). To this aim, various methodological approaches have been used, such as VAR, VECM, ARDL, ARCH, GARCH, cross section and panel data. The co-integrating relationship of the economic variables allows one to test the short and long run Granger no-causality. Overall, the empirical findings, emerging from the existing literature, provide evidence that indeed tourism activity drives economic development in all the countries analysed.