| Article ID: | iaor20013574 |
| Country: | Germany |
| Volume: | 51 |
| Issue: | 3 |
| Start Page Number: | 443 |
| End Page Number: | 457 |
| Publication Date: | Jan 2000 |
| Journal: | Mathematical Methods of Operations Research (Heidelberg) |
| Authors: | Liu W. |
We obtain the necessary and sufficient conditions of many kinds of proper efficiency in vector set-valued optimization by using the concept of contingent epiderivative introduced by Jahn and Rauh, also we disclose the closed relations between proper efficiency of vector set-valued optimization problem and proper efficiency of a certain kind of vector variational inequality.