• Claim problems and egalitarian criteria 

      Arin, Javier; Benito Ostolaza, Juan Miguel Upna (2010)   Documento de trabajo / Lan gaiak  OpenAccess
      The paper presents a unified framework where claim and cost sharing problems are jointly analyzed. Both problems have the following common characteristic: given a proposal the agents valuate the suitability of the proposal ...
    • Incentives to give up resource extraction and avoid the tragedy of the commons 

      Benito Ostolaza, Juan Miguel Upna; Osés Eraso, Nuria Upna (2013)   Documento de trabajo / Lan gaiak  OpenAccess
      This paper develops a general model of common resource extraction where we introduce payments for environmental services to encourage resource users to give up extraction. The goal is to reach a balance between resource ...
    • The location decisions of multinationals and the cultural link: evidence from Spanish direct investment abroad 

      Benito Ostolaza, Juan Miguel Upna; Barrios, Salvador (2008)   Documento de trabajo / Lan gaiak  OpenAccess
      We examine the way in which differences in language and culture may affect direct investment decisions. We use a discrete choice approach to model the location decisions of multinationals in which cultural links, language ...
    • Lorenz and lexicographic maximal allocations for bankruptcy problems 

      Arin, Javier; Benito Ostolaza, Juan Miguel Upna (2012)   Documento de trabajo / Lan gaiak  OpenAccess
      This paper investigates the use of egalitarian criteria to select allocations in bankruptcy problems. In our work, we characterize the sets of Lorenz maximal elements for these problems. We show that the allocation selected ...
    • Market allocations of location choice: an example 

      Aizpurua Agirre, José María Upna; Benito Ostolaza, Juan Miguel Upna; Puértolas Sagardoy, Javier Upna (2003)   Documento de trabajo / Lan gaiak  OpenAccess
      The purpose of this paper is to make an example which, first, illustrates Starret’s Spatial Imposibility Theorem, when agents have free mobility; and second, allowes us to get a competitive equilibrium with transportation ...
    • Negative externalities in cropping decisions: private versus common land 

      Benito Ostolaza, Juan Miguel Upna; Ezcurra Orayen, Roberto Upna; Osés Eraso, Nuria Upna (2013)   Documento de trabajo / Lan gaiak  OpenAccess
      This paper analyzes to what extent the definition of property rights affects cropping decisions when these decisions generate negative externalities. To that end, we implement an experimental study where agents make cropping ...
    • Sobre modelos dinámicos de segregación 

      Benito Ostolaza, Juan Miguel Upna (2001)   Documento de trabajo / Lan gaiak  OpenAccess
      Este trabajo trata sobre los modelos dinámicos de segregación. En él se observan claramente las posiciones de algunos autores económicos, y sus aportaciones a la literatura sobre este tema. Se puede decir, que el artículo ...