Eigenvalue-UTilité Additive approach for evaluating multi-criteria decision-making problem

Forest road building is experiencing a period of expansion. It is linked to better resource extraction and transportation and higher ease of access for inhabitants. This paper discusses the problem of evaluating a forest road network in the Hyrcanian forest in northern Iran. This includes the requirements that forest managers must consider, such as economic and environmental criteria. In addition, opportunities and risks of forest road building are also considered. A multi-methodology decision-making approach is proposed to solve the problem. In light of the results, the proposed approach is reliable and flexible for use in similar cases. Using the proposed approach can structure and facilitate the decision-making process for the managers.