Background: Increasing competition among companies in the oil and gas industry results in
a greater need for efficient processes. In Brazil, most oil operations are owned by a single …

Purpose–This paper aims to put forward a group multicriteria supplier selection model to
select suppliers adequate to companies needs in food industries. Selecting the right …

One of the most important aspects for companies' success is the relationship between
companies and their suppliers. Consequently, the way that a supplier is selected is crucial to …

Several authors have been studying group decision making over the years, which indicates
how relevant it is. This paper presents a multicriteria group decision model based on …

Supplier selection problem has a major regard in terms of the performance of supply chain
of an organization. Several various approaches were proposed, including the analytic …

A seleção de fornecedores se configura como uma das atividades mais críticas para a
gestão de cadeias de suprimentos e influencia diretamente o desempenho das …

The great number of suppliers with different capabilities, decision about their numbers and
combination, and the way of communication and other related relationships, makes their …

A review of the supplier selection literature shows that the analytic hierarchy process (AHP)
method is one of the most commonly applied methods in practice. However, a major …

Supplier selection is the process by which firms identify, evaluate, and contract with
suppliers. The supplier selection process deploys an enormous amount of a firm's financial …

Suppliers' evaluation and selection is a subject widely explored through many different kinds
of approaches and multi-criteria decision methods, and more recently also through group …