Showing 31 - 38 of 38
The objective of this study is to explore the possibility of applying a point system as a guide to the management of waiting lists in National Health Systems. Following recent contributions in the axiomatic theory of justice, the ethical properties of a point system are illustrated. In addition,...
Persistent link: https://www.econbiz.de/10005227316
In this paper we address the problem of looking for resource allocation mechanisms which would be accepted as equitable from Sen's point of view, in a framework of economic environments. We simplify the idea of equalizing capabilities by means of the equalization of a capability index. Then, we...
Persistent link: https://www.econbiz.de/10005212590
In thib paper we provide Lagrangean conditions in a problem generalenough to encompass both the classical quasiconcave optimization problemand the maximization of binary relations.The formal results are applied to consumer theory, providinganalytical characterizations of the solution to the...
Persistent link: https://www.econbiz.de/10005212594
In this paper a new numerical representation of preferences (by means of set-valued real functions) is proposed. Our representation extends the usual utility function (in case preferences are preorder-type) as well as the pairwise representation (in case preferences are interval-order type)....
Persistent link: https://www.econbiz.de/10005212599
A diagonal image may be defined as a point in the image of agiven mapping, whose components are all equal. This paper investigates sufficient conditions for a set-valued mapping to have quasi-diagonal images(in an extended sense). More specifically, we shall show that anupper-hemicontinuous...
Persistent link: https://www.econbiz.de/10005212600
In this work we deal with rationing problems. In particular with claims problems with indivisible goods, that is, problems in which a certain amount of indivisible units (of an homogeneous good), has to be distributed among a group of agents, when this amount is not enough to satisfy agents'...
Persistent link: https://www.econbiz.de/10005212614
This paper provides a criterion to evaluate the overall performance of a given number of groups whose members can be of different types, out of the analysis of their relative frequencies. Assuming that types can be ordered from best to worse, the starting point is that of dominance relations in...
Persistent link: https://www.econbiz.de/10010561281
This paper analyses the evaluation of the relative performance of a set of groups when their outcomes are defined in terms of categorical data and the groups’ members are heterogeneous. This type of problem has been dealt with in Herrero and Villar (2012) for the case of a homogenous...
Persistent link: https://www.econbiz.de/10010705963