| Títol | Auctioning substitutable goods |
| Publication Type | Conference Paper |
| Year of Publication | 2005 |
| Authors | Giovannucci A, Rodríguez-Aguilar JA, Cerquides J |
| Editor | López B., Meléndez J., Radeva P., Vitrià J. |
| Conference Name | Frontiers in Artificial intelligence and Applications. |
| Volume | 131 |
| Editor | IOS Press |
| Paginació | 381 - 388 |
| Resum | In this paper we extend the notion of multi-unit combinatorial reverse auction by adding a new dimension to the goods at auction. In such a new type of combinatorial auction a buyer can express substitutability relationships among goods:some goods can be substituted with others at a substitution cost. Substitutability relationships allow a buyer to introduce his uncertainty as to whether it is more convenient to buy some goods or others. |
