The initial screening of a new product idea is critically important. Risky projects (i.e., those with high probabilities of failure) need to be eliminated early before significant investments are made and opportunity costs incurred. Unfortunately, previous research suggests that it is often...

Selection of government-sponsored frontier R&D projects is made difficult by the coexistence of the conflicting participating parties, the availability of experts for new frontier technology review, and the ambiguity of new frontier technology. This paper presents a model that includes (1) using...

Our purpose in this paper is to present a proper diet model for diabetics in the fuzzy environment. In previous studies many efforts were made regarding preparation of a diet model appropriate for different age groups .but in most studies the daily nutrient intake decisions were made based on...

Supply chain management affects company performance, so the company should improve their supply chain performance in order to achieve competitiveness. Performance measurement is critical for improving competitiveness as it provides information on the strengths that must be maintained and the...