In most industries, such as aerospace, manufacturing, transport and energy sectors, maintenance plays a vital role in improving the performance of safety critical equipment facilities. It also helps industries achieve largest possible efficiency, ensure workplace environmental safety, reduce unnecessary breakdowns costs. Therefore, it is crucial for to adopt an optimal strategy their systems in...

time, cost and quality are considered as the main components in managing each project. previous researches have mainly focused on the time-cost trade-off problems. recently quality is considered as the most important factor in project�s success, which is influenced by time acceleration that is the less time is spent the more success is gained. in time-cost-quality trade-off problems, each act...

in today's competitive world, establishıng a proper system of evaluating firms performance is essential. the purpose of this study is to evaluate the financial performance of pharmaceutical, basic metals and automotive parts companies using a new method. the fuzzy ahp is used for weighting the performance evaluation measures and fuzzy topsis and fuzzy vikor is also used to rank the compani...

With the effects of COVID-19 pandemic, e-commerce trend is driving faster, significantly impacting supply chains around world. Thus, importance logistics and chain functions has been amplified in almost every business that ships physical goods. In Vietnam, service sector seen rapid expansion. Since more businesses are seeking third-party (3PL) providers to outsource functions, this article aims...

Based on traditional VIKOR (VlseKriterijumska Optimizacija IKompromisno Resenje) method of MCDM (Multi-criteria decision making), the compromised solution presented in this article offers a fresh viewpoint and can control psychological behaviour makers by causing TODIM (a Portuguese acronym meaning Interactive Multi-Criteria Decision Making). In order to set criteria weights advance, we accurac...