Production functions Benchmarking (Management) 1 Commercial policy 1 Commercial products 1 Economic development 1 Economic theory 1 Hospitality industry 1 Hotels 1 Income 1 International economic relations 1 Leisure, Recreation and Tourism Economics, (New March 2000) 1 Mathematics and Statistics 1 Measurement 1 Monetary policy 1 Regression analysis 1 Statistical analysis 1 Tourism 1 Tourism and Travel 1 Tourist industry 1