Studies of the economic impact of tourism returns rarely offer a comparison between their potential driving effects and the costs of their accumulation. The aim of this paper is to devise a tourism macroeconomic profitability indicator capable of determining how the tourism sector can present a...

Several assessments of vulnerability and resilience have been attempted at a country level through composite indices but they are barely in accord with a holistic view of sustainable development. We suggest graph theory to structure a network of variables that depict vulnerability and resilience...