This work is licensed under the Creative Commons Attribution 4.0 International License.
Alvarez, R. C., & Emery, M. (2000). From Action Research to System in Environments: A Method. Systemic Practice and Action Research, 13(5), 683–703.AlvarezR. C.EmeryM.2000From Action Research to System in Environments: A MethodSystemic Practice and Action Research135683703Search in Google Scholar
Andrevski, G., Richard, O. C., Shaw, J. D., & Ferrier, W. D. (2014). Racial Diversity and Firm Performance: The Mediating Role of Competitive Intensity. Journal of Management, 40 (3), 820–844.AndrevskiG.RichardO. C.ShawJ. D.FerrierW. D.2014Racial Diversity and Firm Performance: The Mediating Role of Competitive IntensityJournal of Management403820844Search in Google Scholar
Attila, A. T. (2016). The Impact of the Hotel Industry on the Competitiveness of Tourism Destinations in Hungary. Journal of Competitiveness, 8 (4), 85–104.AttilaA. T.2016The Impact of the Hotel Industry on the Competitiveness of Tourism Destinations in HungaryJournal of Competitiveness8485104Search in Google Scholar
Barney, J. B. (2001). Resource-based theories of competitive advantage: A ten-year retrospective on the resource-based view. Journal of Management, 27(6), 643–50.BarneyJ. B.2001Resource-based theories of competitive advantage: A ten-year retrospective on the resource-based viewJournal of Management27664350Search in Google Scholar
Barros, C. (2005). Measuring efficiency in the hotel sector. Annals of Tourism Research, 32(2), 456–77.BarrosC.2005Measuring efficiency in the hotel sectorAnnals of Tourism Research32245677Search in Google Scholar
Blake, A., Sinclair, M. T., & Sugiyarto, G. (2003). Quantifying the impact of foot and mouth disease on tourism and the UK economy. Tourism Economics, 9(4), 449–65.BlakeA.SinclairM. T.SugiyartoG.2003Quantifying the impact of foot and mouth disease on tourism and the UK economyTourism Economics9444965Search in Google Scholar
Calderon, J. (2006). Methods of Research and Thesis Writing (2nd Ed.). National Book Store.CalderonJ.2006Methods of Research and Thesis Writing2nd Ed.National Book StoreSearch in Google Scholar
Costa, T. G., Calisto, M. L., & Umbelino, J. (2021). COVID-19 and the Resilience of Tourism Businesses in Portugal. In T. G. Costa, I. Lisboa & N. M. Teixeira (Eds.), Handbook of Research on Reinventing Economies and Organisations Following a Global Health Crisis (pp. 1–15). IGI Global.CostaT. G.CalistoM. L.UmbelinoJ.2021COVID-19 and the Resilience of Tourism Businesses in PortugalInCostaT. G.LisboaI.TeixeiraN. M.(Eds.),Handbook of Research on Reinventing Economies and Organisations Following a Global Health Crisis115IGI GlobalSearch in Google Scholar
Cracolici, M. F., Nijkamp, P., & Rietveld, P. (2008). Assessment of tourism competitiveness by analysing destination efficiency. Tourism Economics, 14(2), 325–42.CracoliciM. F.NijkampP.RietveldP.2008Assessment of tourism competitiveness by analysing destination efficiencyTourism Economics14232542Search in Google Scholar
Crouch, G. I., & Ritchie, J. R. B. (1999). Tourism, Competitiveness, and Societal Prosperity. Journal of Business Research, 44(3), 137–52.CrouchG. I.RitchieJ. R. B.1999Tourism, Competitiveness, and Societal ProsperityJournal of Business Research44313752Search in Google Scholar
Dess, G. G., & Beard, D. W. (1984). Dimensions of Organizational Task Environments. Administrative Science Quarterly, 29(1), 52–73.DessG. G.BeardD. W.1984Dimensions of Organizational Task EnvironmentsAdministrative Science Quarterly2915273Search in Google Scholar
Heavey, C., Simsek, Z., Roche, F., & Kelly, A. (2009). Decision Comprehensiveness and Corporate Entrepreneurship: The Moderating Role of Managerial Uncertainty Preferences and Environmental Dynamism. Journal of Management Studies, 46(8), 1289–1314.HeaveyC.SimsekZ.RocheF.KellyA.2009Decision Comprehensiveness and Corporate Entrepreneurship: The Moderating Role of Managerial Uncertainty Preferences and Environmental DynamismJournal of Management Studies46812891314Search in Google Scholar
INE. (2021a). Dormidas (N.º) nos estabelecimentos de alojamento turístico por Localização geográfica (NUTS - 2013) e Segmento (alojamento turístico); Mensal (Number of nights spent (N.º) at accommodation establishments by Geographic localization (NUTS – 2013) and Segment (tourism accommodation); Monthly). www.ine.pt/xportal/xmain?x-pid=INE&xpgid=ine_base_dadosINE2021aDormidas (N.º) nos estabelecimentos de alojamento turístico por Localização geográfica (NUTS - 2013) e Segmento (alojamento turístico); Mensal (Number of nights spent (N.º) at accommodation establishments by Geographic localization (NUTS – 2013) and Segment (tourism accommodation); Monthly)www.ine.pt/xportal/xmain?x-pid=INE&xpgid=ine_base_dadosSearch in Google Scholar
INE. (2021b). Hóspedes (N.º) nos estabelecimentos de alojamento turístico por Localização geográfica (NUTS - 2013) e Tipo (alojamento turístico); Mensal (Guests (No.) at turist accommodation establishments by Geographic localization (NUTS – 2013) and Type (tourism accommodation); Monthly). https:www.ine.pt/xportal/xmain?xpid=INE&xpgid=ine_base_dadosINE2021bHóspedes (N.º) nos estabelecimentos de alojamento turístico por Localização geográfica (NUTS - 2013) e Tipo (alojamento turístico); Mensal (Guests (No.) at turist accommodation establishments by Geographic localization (NUTS – 2013) and Type (tourism accommodation); Monthly)https:www.ine.pt/xportal/xmain?xpid=INE&xpgid=ine_base_dadosSearch in Google Scholar
INE. (2021c). Proveitos totais (€) nos estabelecimentos de alojamento turístico por Localização geográfica (NUTS - 2013) e Tipo (alojamento turístico); Mensal (Total revenues (€) at tourist accomodation establishments by Geographic localization (NUTS – 2013) and Type (tourism accommodation); Monthly). www.ine.pt/xportal/xmain?x-pid=INE&xpgid=ine_base_dadosINE2021cProveitos totais (€) nos estabelecimentos de alojamento turístico por Localização geográfica (NUTS - 2013) e Tipo (alojamento turístico); Mensal (Total revenues (€) at tourist accomodation establishments by Geographic localization (NUTS – 2013) and Type (tourism accommodation); Monthly)www.ine.pt/xportal/xmain?x-pid=INE&xpgid=ine_base_dadosSearch in Google Scholar
Li, X., Gong, J., Gao, B., & Yuan, P. (2021). Impacts of COVID-19 on tourists’ destination preferences: Evidence from China. Annals of Tourism Research, 90(2021), 1–11.LiX.GongJ.GaoB.YuanP.2021Impacts of COVID-19 on tourists’ destination preferences: Evidence from ChinaAnnals of Tourism Research902021111Search in Google Scholar
Molina-Azorin, J. F., Pereira-Moliner, J., & Claver-Cortés, E. (2010). The importance of the firm and destination effects to explain firm performance. Tourism Management, 31(1), 22–28.Molina-AzorinJ. F.Pereira-MolinerJ.Claver-CortésE.2010The importance of the firm and destination effects to explain firm performanceTourism Management3112228Search in Google Scholar
Oparanma, A. O., Hamilton, D. I., & Jaja, S. A. (2009). Strategies for managing hospitality in a turbulent environment: Nigerian experience. International Journal of Management & Innovation, 1(1), 24–36.OparanmaA. O.HamiltonD. I.JajaS. A.2009Strategies for managing hospitality in a turbulent environment: Nigerian experienceInternational Journal of Management & Innovation112436Search in Google Scholar
PORDATA (2021). Dormidas nos alojamentos turísticos colectivos: total e por tipo de alojamento (Overnight stays in collective tourist accommodation: total and by type of accommodation). https://www.pordata.pt/Portugal/Dormidas+nos+alojamentos+tur%c3%adsticos+colectivos+-total+e+por+tipo+de+alojamento-2636PORDATA2021Dormidas nos alojamentos turísticos colectivos: total e por tipo de alojamento (Overnight stays in collective tourist accommodation: total and by type of accommodation)https://www.pordata.pt/Portugal/Dormidas+nos+alojamentos+tur%c3%adsticos+colectivos+-total+e+por+tipo+de+alojamento-2636Search in Google Scholar
Porter, M. E. (1989). How competitive forces shape strategy. In D. Asch & C. Bowman (Eds.), Readings in Strategic Management (pp. 133–43). Palgrave.PorterM. E.1989How competitive forces shape strategyInAschD.BowmanC.(Eds.),Readings in Strategic Management13343PalgraveSearch in Google Scholar
Richter, L. (2003). International tourism and its global public health consequences. Journal of Travel Research, 41(4), 340–47.RichterL.2003International tourism and its global public health consequencesJournal of Travel Research41434047Search in Google Scholar
Ritchie, J. B., & Crouch, G. I. (2003). The Competitive Destination: A Sustainable Tourism Perspective. Cabi Publishing.RitchieJ. B.CrouchG. I.2003The Competitive Destination: A Sustainable Tourism PerspectiveCabi PublishingSearch in Google Scholar
UNWTO. (2021a). UNWTO Tourism Recovery Tracker. https://www.unwto.org/unwtohttps://www.unwto.org/unwto-tourism-recovery-trackertourism-recovery-trackerUNWTO2021aUNWTO Tourism Recovery Trackerhttps://www.unwto.org/unwtohttps://www.unwto.org/unwto-tourism-recovery-trackertourism-recovery-trackerSearch in Google Scholar
UNWTO. (2021b). UNWTO World Tourism Barometer. https://www.unwto.org/unwtohttps://www.unwto.org/unwto-world-tourism-barometer-dataworld-tourism-barometer-dataUNWTO2021bUNWTO World Tourism Barometerhttps://www.unwto.org/unwtohttps://www.unwto.org/unwto-world-tourism-barometer-dataworld-tourism-barometer-dataSearch in Google Scholar
Wu, T. P., & Wu, H. C. (2021). Economic policy uncertainty and tourism nexus: Time and frequency approaches. Journal of Policy Research in Tourism, Leisure and Events, 1(1), 1–15.WuT. P.WuH. C.2021Economic policy uncertainty and tourism nexus: Time and frequency approachesJournal of Policy Research in Tourism, Leisure and Events11115Search in Google Scholar