This is a research into the assessment of tourism industry quality and programing for its development in Iran. In a … tough economic situation, the hypothesis is to grow and develop the national economy with the help of the tourism industry …. A unified assessment of tourism industry quality, method is made use of in this study, which is based on the case study …

published the Tourism in the Green Economy report as clear evidence of the tourism sector's growing influence on green economy …. This paper provides the first narrative review on green tourism economy based on all available published research. The … paper synthesizes existing knowledge, reviews responses and initiatives on green tourism, and suggests future research and …