In this paper, we present a version of the multivariate risk premium for additive risks and the necessary and sufficient conditions to compare global attitudes towards multivariate risk. The link between this risk premium and well-known partial multivariate risk premiums is then investigated.

This paper examines the occurrence of upward distorsions on working-hours caused by the existence of multiplicative effects in the production process. Multiplicative effects are mainly associated with managerial positions but, more generally, with jobs involving multiple tasks or affecting the...