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프린트페이스북

대학원생 마일리지 적용) 학과 세미나 안내 (4/14(수), KAIST Business school, 이윤신 교수

2021.04.12 12:00

교수님 및 학생분들께,

안녕하세요. 학과세미나 조교 김주현입니다.

 

산업 및 시스템공학과 세미나가 다음과 같이 진행될 예정입니다.

 

연사: 이윤신 교수님(카이스트 경영공학부)

 

제목: Are Two Better than One? Individual Bias and Group Dynamics in the Newsvendor Decisions 

 

초록: In a practice of a Sales and Operations Planning (S&OP), newsvendor decisions are often made by two parties in a firm, Sales Department and Operations Department. We examine newsvendor decisions in a group setting in comparison to a setting where individuals make decisions. In the Individual Treatment, we ask subjects to make all of the decomposed order decisions – point forecasts, distribution forecasts, and service level decisions. In the Group Treatment, there are two players framed as a demand forecaster who is in charge of making point forecasts and distribution forecasts, and an operations manager who makes service level decisions. We find no benefit of separating the newsvendor tasks into two players; individual bias in demand forecasts and alignment in the order decisions are not improved, and bias in service level decision and order quantity even worsen in the Group Treatment. We further examine how individual bias and group dynamics change with different group structures. Depending on the group structure, individual biases in component decisions can become more severe and alignment in the order decision can be worse. This emphasizes an importance of integrating a S & OP process as one body process as dividing the task between two players brings no benefit. 

 

날짜/시간 : 4월 14일 (수) 오후 4시

 

Zoom Link : https://kaist.zoom.us/j/82438644124?pwd=QmYvS1RpUnJiTThGL25lMVVpZU1KUT09

 

세미나는 온라인에서 진행되며, 세미나 종료 뒤 한 시간 이내에 아래 이메일로 확인서를 제출해 주시면 대학원생 마일리지 적립이 가능합니다.

 

 

참가 확인서 제출 메일: vgb8111@kaist.ac.kr

 

 

많은 관심과 참석 부탁드립니다.

 

 

감사합니다.

 

 

김주현 드림

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