... View of Tourism Growth’, Tourism Economics, 9 (1) , 77–93.Tisdell, C.A. (19 87), Tourism, the Environment and Profit’, Economic Analysis and Policy, 17 (1) , 13 –30.80 The economics of tourism and sustainable ... The economics of tourism and sustainable development external effects of the tourism sector the proportion of land occupied by tourism facilities as well as the accommodation capacity of the tourism resort ... LTϭ [C (1 Ϫ LT)] 1 1 Ϫ70 The economics of tourism and sustainable development in fixed supply, the positive valuation of these assets by the residents and relative productivity of tourism...