Resultats globals: 9 registres trobats en 0.03 segons.
Documents de recerca, 9 registres trobats
Documents de recerca 9 registres trobats  
1.
27 p, 263.7 KB On the invariance of the set of core matchings with respect to preference profiles / Martínez, Ruth (Instituto de Matemática Aplicada de San Luis) ; Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Neme, Alejandro (Instituto de Matemática Aplicada de San Luis) ; Oviedo, Jorge (Instituto de Matemática Aplicada de San Luis) ; Barcelona Graduate School of Economics
We consider the general many-to-one matching model with ordinal preferences and give a procedure to partition the set of preference pro. les into subsets with the property that all preference pro. les in the same subset have the same Core. [...]
Barcelona Graduate School of Economics, 2009 (Barcelona economics working papers series; 390)  
2.
22 p, 119.1 KB Selecting negotiation processes with health care providers / Martínez Giralt, Xavier (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Barros, Pedro Pita (Universidade Nova de Lisboa) ; Centre de Referència en Economia Analítica
We address the question of how a third-party payer (e. g. an insurer) decides what providers to contract with. Two different mechanisms are studied and their properties compared. A first mechanism consists in the thirdparty payer setting up a bargaining procedure with both providers. [...]
Centre de Referencia en Economia Analítica, 2004 (Barcelona economics working papers series; 30)  
3.
31 p, 159.7 KB Partnership in open innovation / Martínez Giralt, Xavier (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Nicolini, Rosella (Institut d'Anàlisi Econòmica) ; Centre de Referència en Economia Analítica
This paper aims at assessing the importance of the initial technological endowments when firms decide to create R&D agreements. We study a Bertrand duopoly where firms evaluate the returns of an agreement according to its length. [...]
Centre de Referencia en Economia Analítica, 2006 (Barcelona economics working papers series; 101)  
4.
17 p, 151.0 KB Contractual design and public-private parternships for hospitals / Martínez Giralt, Xavier (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Barros, Pedro Pita (Universidade Nova de Lisboa) ; Centre de Referència en Economia Analítica
Recently the Portuguese Government announced the launching of public private partnerships to build hospitals with the distinctive feature that both infrastructure construction and the clinical activities management will be awarded to a private party. [...]
Centre de Referencia en Economia Analítica, 2006 (Barcelona economics working papers series; 292)  
5.
18 p, 118.4 KB On insurance and the cost-sharing of pharmaceutical R&D / Martínez Giralt, Xavier (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Barros, Pedro Pita (Universidade Nova de Lisboa) ; Centre de Referència en Economia Analítica
Ramsey pricing has been proposed in the pharmaceutical industry as a principle to price discriminate among markets while allowing to recover the (fixed) R&D cost. However, such analyses neglect the presence of insurance or the fund raising costs for drug reimbursement. [...]
Centre de Referencia en Economia Analítica, 2006 (Barcelona economics working papers series; 293)  
6.
29 p, 310.9 KB Efficient and stable collective choices under crowding preferences / Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Nicolò, Antonio (Università di Padova. Dipartimento di Scienze Economiche) ; Centre de Referència en Economia Analítica
We consider a set of agents who have to choose one alternative among a finite set of social alternatives. A final allocation is a pair given by the selected alternative and the group of its users. Agents have crowding preferences over allocations: between any pair of allocations with the same alternative, they prefer the allocation with the largest number of users. [...]
[S.l.] : Centre de Referencia en Economia Analítica, 2004 (Barcelona economics working papers series; 148)  
7.
23 p, 238.7 KB Incomplete information and small cores in matching markets / Ehlers, Lars (Université de Montréal.Département de Sciences Économiques and CIREQ) ; Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Centre de Referència en Economia Analítica
We study Bayesian Nash equilibria of stable mechanisms in centralized matching markets under incomplete information. We show that truth-telling is a Bayesian Nash equilibrium of the revelation game induced by a common belief and a stable mechanism if and only if all the profiles in the support of the common belief have singleton cores. [...]
[S.l.] : Centre de Referencia en Economia Analítica, 2004 (Barcelona economics working papers series; 147)  
8.
10 p, 245.8 KB Some things couples always wanted to know about stable matchings (but were afraid to ask) / Klaus, Bettina (Maastricht University. Department of Economics) ; Klijn, Flip (Institut d'Anàlisi Econòmica) ; Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Centre de Referència en Economia Analítica.
In this note we study the National Resident Matching Program (NRMP) algorithm in the US market for physicians. We report on two problems that concern the presence of couples, a feature explicitly incorporated in the new NRMP algorithm (cf. [...]
Centre de Referencia en Economia Analítica, 2005 (Barcelona economics working papers series; 78)  
9.
24 p, 380.2 KB On modeling transport costs / Martínez Giralt, Xavier (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Usategui Diaz de Otalora, J. Mª (Universidad del País Vasco) ; Centre de Referència en Economia Analítica
The interpretation of the loss of utility as transport costs in address models of differentiation poses a methodological difficulty. Transport costs implicitely amounts to assume that there is a good neither included in the differentiated sector nor in the composite (numeraire) good of the economy. [...]
Centre de Referencia en Economia Analítica, 2006 (Barcelona economics working papers series; 277)  

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