出版社：Consejo Superior de Investigaciones Científicas
摘要：Two usual methods form aking studies about differential mortality (social groups definition from occupation or social groups definition by using administrative spatial units), both have problems. This paper poposes and applies an alternative way to overcome same problems, by managing information defects, the interaction between the occupational range and residential place and, its possible incoherences. In order to this, they are usee both adequate spatial study units and a structural-locational matrix.
