1. Department of Applied Economics (Mathematics), Universidad de Málaga, Málaga, Spain
2. University Institute of Tourist Investigation, Intelligence and Innovation of the University of Malaga. Department of Geography, Faculty of Tourism, Universidad de Málaga, Málaga, Spain
3. Department of Tourism, Universidad Nebrija, Madrid, Spain
4. Department of Geography, Faculty of Tourism, Universidad de Málaga, Málaga, Spain
5. Department of Applied Economics (Mathematics), University Institute of Tourist Investigation, Intelligence and Innovation of the University of Malaga, Málaga, Spain