flood disaster is considered as a major natural hazard due to its devastatingeffects on the affected areas. determining the flood vulnerable areas is important fordecision makers in order to perform planning and management activities. geographicalinformation system (gis) is integrated with multi criteria decision analysis (mcda)used to analyze the flood vulnerable areas. the aim of this researc...

Recently, some researches have been carried out in the context of using data envelopment analysis (DEA) models to generate local weights of alternatives from pairwise comparison matrices used in the analytic hierarchy process (AHP). One of these models is the DEAHP. The main drawback of the DEAHP is that it generates counter-intuitive priority vectors for inconsistent pairwise comparison matric...

A method for environmental performance assessment is presented in this paper. The proposed method considers the procedure for environmental performance comparison of design alternatives as a multi-criteria decision-making (MCDM) problem. Integrated assessment model based on analytic hierarchy process (AHP) is presented for solving MCDM problem. An integrated environmental index (IEI) for chemic...

A supply chain consists of different processes and when conducting supply chain re-design is necessary

Interactive Digital Television (IDTV) service providers have been looking for ways to maintain their competitive advantage in the marketplace. To do this, IDTV service providers need to carefully evaluate the drivers affecting their existing commercial operations and practices. Hence, this study was undertaken to investigate various adoption drivers for IDTV commerce. A combination of research ...

The stability of the supply chain relates to the supply chain management efficiency and effectiveness, and its concept has been extended to all aspects of business operations. This article combines researches that have been made both at home and abroad, and refers to the idea of the value chain. Based on the stability of the resource input, the stability of the value output and the stability of...

Digital divides are the byproducts of the development of information technologies and digitalization. What concern most of the governments and the international organizations are the disturbance of the advancement of national competitiveness as well as the improvement of human lives caused by the presence of digital divides. Countries world wide have proposed numerous of strategies to reduce di...

Sustainable ecological tourism is the ultimate goal of ecological tourism. To realize the sustainable development of ecological tourism it is a thorny problem. This paper takes the world geological park in Xinwen for evaluation object, according to the sustainable development of ecological tourism evaluation model, using analytic hierarchy process, expert evaluation method, the multi-objective ...