Wen, Jie; Tisdell, Clement A. - School of Economics, University of Queensland - 1995
Various definitions of ecotourism exist in the literature. The definition of ecotourism is important for determining … the boundary of the ecotourism industry and its economic value. However, the extent to which ecotourism can be separated … fuzziness exists at the boundaries. Some authors use the term nature-tourism and ecotourism interchangeably, while some limit it …