Article ID: | iaor20003852 |
Country: | United States |
Volume: | 45 |
Issue: | 11 |
Start Page Number: | 1593 |
End Page Number: | 1608 |
Publication Date: | Nov 1999 |
Journal: | Management Science |
Authors: | Sueyoshi Toshiyuki |
Keywords: | programming: linear |
This article discusses the concept of RTS (Returns To Scale) in the framework of DEA (Data Envelopment Analysis) production and cost analyses, focusing on an occurrence of multiple solutions and how to deal with such a difficulty. Dual relationships between production-based and cost-based RTS estimates are also theoretically discussed in this study.