One of novel manners to achieve sustainable development is concentrating on circular economy in order manage greenhouse gas emissions, energy consumption, and waste. It also helps protect the environment optimize usage input resources. The main element closed-loop supply chain which covers both forward reverse products flows. This study aims outsource logistics operations a chain. An innovative...

BACKGROUND The project selection process is a crucial step for healthcare organizations at the moment of implementing six sigma programs in both administrative and caring processes. However, six-sigma project selection is often defined as a decision making process with interaction and feedback between criteria; so that it is necessary to explore different methods to help healthcare companies to...

The purpose of this study is to establish a decision model of search engine ranking for providing administrators to improve the performances of websites for satisfying the needs of users. To probe into the interrelationship and influential weights among criteria of SEO, and evaluate gaps to achieve the aspiration level of implementation in real world, this research utilizes a new hybrid MCDM mo...

Decision-Making Trial and Evaluation Laboratory (DEMATEL) methodology has been proposed to solve complex and intertwined problem groups in many situations such as developing the capabilities, complex group decision making, security problems, marketing approaches, global managers, and control systems. DEMATEL is able to realize casual relationships by dividing important issues into cause and eff...

The article highlights the problem of occupational safety a technological truck driver by improving process determining level risk studying relationships between various external and internal hazards. A special algorithm is proposed, main difference which from known ones procedure for analyzing causes dangerous factors, it proposed to use “Decision-Making Trial Evaluation” method (further...

Blockchain technology is emerging and has high potential to improve transform the agricultural supply chain. This study investigates critical barriers blockchain adoption in Vietnamese chain using a novel interval-valued hesitant fuzzy Decision-Making Trial Evaluation Laboratory (IVHF-DEMATEL) approach. The IVHF-DEMATEL technique applied identify cause-and-effect relationships draw influence-re...

Cross-Department Coordination of Emergency Management (CDCEM) is considered a critical dimension in China to solve the problem emergency management. The Decision Experiment and Decision-Making Trial Evaluation Laboratory (DEMATEL) method used build structural correlation criteria uncertain environments identify success factors (CSFs). There are coupling correlations one-way for interrelationshi...

Studying abroad has increasingly become prestigious in the world and its causes effects are significant. In this study, we aimed to determine which factors most important for international students choosing a country study. respect, seven have been identified analyzed with spherical fuzzy DEMATEL. The contribution of study literature is that it numerical variables multi-criteria decision-making...