Álvarez, Antonio; Arias, Carlos; Roibás, David(Universitat Politècnica de València, 2005)
[EN] In this paper we analyze the influence of genetics on milk quality. For that purpose, we use a multi-output production model in which milk quality is included as an additional output in milk production. A distance ...
Heitzig, Jobst(Universitat Politècnica de València, 2002-04-01)
[EN] Using the general notion of distance function introduced in an earlier paper, a construction of the finest distance structure which induces a given quasi-uniformity is given. Moreover, when the usual defining condition ...
Orea Sánchez, Luis; Álvarez Pinilla, Antonio(Universitat Politècnica de València, 2002)
[EN] The objective of this paper is to study, following a primal approach, the technical efficiency of a sample of boats which catch hake in Asturias. In this activity the catches of species different from hake are important. ...