Focuses on three types of migration: inter-country migration as in the case of migration to Argentina and Venezuela; intra-country migration as illustrated by the case of Brazil during the 1960s; and interregional migration as seen in the case of Latin American migration to Japan.

Analyses the impact of the ratification of the Intermediate-Range Nuclear Forces Treaty (INF).

Cost-effectiveness and computational time are the traditional criteria for evaluating lot-sizing techniques. However, in evolving environments, frequent revisions of demand forecasts may induce various degrees of instability in planned orders, depending on the selected lot-sizing technique. In...

The Expanded Program of Immunization (EPI) offers services to the population free of charge but these activities are costly with the greatest part being the cost of vaccines. In spite of the growing international solidarity towards funding for immunization, the growing objectives continue to...

Summary: Purpose: The increasing number of antiepileptic drugs (AEDs) fostered the development of economic studies in epilepsy. We reviewed this literature to identify and discuss methodologic issues. Methods: We included all studies devoted to cost-based evaluation in epilepy, published in...

Imipeneme, a molecule chemically related to the carbapenems (beta-lactam), is a potent wide spectrum antibiotic reserved for hospital use. Effective as therapy for major infections, and for use in severely debilitated patients (immunodepressed, etc...) its efficacy in the treatment of...