•  12
    Birth intervals regarding infant mortality and extramarital reproduction in a Spanish rural community
    with V. Fuster and B. Morales
    Journal of Biosocial Science 27 (4): 421-429. 1995.
    SummaryRecord linking provided information on the complete reproductive schedules of a sample of 1102 couples with at least two children born alive from a rural Spanish community characterised by very high extramarital reproduction. Birth spacing was analysed considering final family size as well as the legitimate–illegitimate status and sex of the newborn, and survival of the preceding sibling.
  • La imaginación en la filosofía de Hegel
    Theory, Culture and Society 15 (1): 275-283. 2009.
  •  52
    The Lovász Extension of Market Games
    with E. Algaba, J. M. Bilbao, and J. R. Fernández
    Theory and Decision 56 (1-2): 229-238. 2004.
    The multilinear extension of a cooperative game was introduced by Owen in 1972. In this contribution we study the Lovász extension for cooperative games by using the marginal worth vectors and the dividends. First, we prove a formula for the marginal worth vectors with respect to compatible orderings. Next, we consider the direct market generated by a game. This model of utility function, proposed by Shapley and Shubik in 1969, is the concave biconjugate extension of the game. Then we obtain the…Read more