This study proposes a methodology to construct a Tourism Economic Dependence Index for a
sample of 144 countries spanning the period 1995–2019. This index aims to serve as a summary
measure of countries’ dependence on tourism while controlling for differences in economic development
levels across countries. Findings suggest that an index value of 20% may be considered a
threshold for identifying highly tourism-dependent countries. Furthermore, the results of the index
indicate that economies have experienced a slight trend toward higher levels of dependence on
tourism since the global financial crisis. However, estimates from a panel convergence model
suggest that the hypothesis of convergence toward a common long-run equilibrium in index levels
across countries can be rejected. Instead, different groups of countries converging toward the same
long-run equilibrium level of the index have been identified.
