With the increased globalization, selecting suppliers has become more challenging problem, especially because of increased risks among suppliers. This paper proposes a four-step supplier selection procedure in global supply chains under risk. In the first step, appropriate supplier selection solutions are determined by using a rule-based expert system. In the second one, these solutions are used to evaluate suppliers’ general performance. In the third one, suppliers’ risks are evaluated by using a risk evaluation algorithm. In the fourth one, Pareto optimal suppliers are selected based on their general performance and risk evaluation outputs. An example demonstrates the implementation of the proposed procedure.

• 유준수(경희대학교 공과대학 산업경영공학과, Department of Industrial and Management System Engineering, College of Engineering, Kyung Hee University) | Jun-Su Yoo
• 박양병(경희대학교 공과대학 산업경영공학과, Department of Industrial and Management System Engineering, College of Engineering, Kyung Hee University) | Yang-Byung Park