000007045 001__ 7045
000007045 005__ 20240819142327.0
000007045 022__ $$a2227-7390
000007045 0247_ $$2DOI$$a10.3390/math9030288
000007045 037__ $$aARTICLE
000007045 039_9 $$a2024-08-19 14:23:27$$b1$$c2024-03-15 09:37:19$$d0$$c2023-09-05 15:23:33$$d1$$c2023-06-06 10:10:13$$d1001252$$c2021-12-17 15:24:56$$d0$$c2021-11-17 11:24:32$$d1001252$$c2021-02-05 23:11:04$$d0$$c2021-02-05 12:45:07$$d1000016$$c2021-02-02 13:09:22$$d0$$y2021-02-02 13:09:15$$z1000063
000007045 041__ $$aeng
000007045 245__ $$aA robust share-of-choice model
000007045 269__ $$a2021-02
000007045 300__ $$a10 p.
000007045 506__ $$avisible
000007045 520__ $$9eng$$aIn this paper, we propose an approach to take into account , in a robust way, part-worth uncertainty in a share-of-choice (SOC) model. More precisely, we extend the method proposed by Wang and Curry by endogenously including competition. Indeed in their approach, competition is described exogenously and the model cannot take into account part-worth uncertainty for the competition’s products. Our extension permits us to take into account all effects of part-worth uncertainty, even those relative to the competition, and therefore improve substantially Wang and Curry’s approach.
000007045 540__ $$acorrect
000007045 592__ $$aHEG - Genève
000007045 592__ $$bCRAG - Centre de Recherche Appliquée en Gestion
000007045 592__ $$cEconomie et Services
000007045 65017 $$aEconomie/gestion
000007045 6531_ $$9eng$$ashare-of-choice model
000007045 6531_ $$9eng$$arobust optimisation
000007045 6531_ $$9eng$$aconjoint analysis
000007045 655__ $$ascientifique
000007045 700__ $$aMoresino, Francesco$$uHaute école de gestion de Genève, HES-SO Haute Ecole Spécialisée de Suisse Occidentale
000007045 773__ $$j2021, vol. 9, no. 3, article 288, pp. 1-10$$tMathematics
000007045 8564_ $$s1001105$$uhttps://arodes.hes-so.ch/record/7045/files/Published%20version.pdf$$99d00e9e3-e4d3-4f7e-b527-9c2956e0c529
000007045 906__ $$aGOLD
000007045 909CO $$ooai:hesso.tind.io:7045$$pECONOMIESERVICES_ALL$$pGLOBAL_SET$$pHEG_GE_ARTICLES_SCIENTIFIQUES$$qHEG_GE_ARTICLES_SCIENTIFIQUES_ECO
000007045 950__ $$aI2
000007045 980__ $$ascientifique
000007045 981__ $$ascientifique