| GDP growth | Tourism industry performance | [54] |
| INFORGE model: § GDP § Tax revenues § Employment effect | Tourism demand | [55] |
| § Industry and consumer confidence indicator § Hotel and restaurant turnover § Real GDP § Relative prices | Tourism demand | [56] |
| Growth model and some economic variables: § Investment in physical capital § Human capital § Openness of the economy § Economic freedom § Tourism development | Tourism and economic growth | [57] |
| § Foreign exchange § Tax revenues § Population income § Employment rate § Infrastructure improvement | Economic performance | [58] |
| § Average daily rate (ADR) § Occupancy § RevPAR § Demand § Supply | Hotel performance | STR |