This note deals with the problem of minimising the expected sum of quadratic holding and shortage inventory costs when a single, failure-prone machine produces multiple part-types. Shu and Perkins (2001) introduce the problem and, by restricting the set of control policies to the class of...

Social and labor characteristics of the workers of the region of Andalusia are studied, making a diagnosis of the socio-labor reality in 2017. A discrete choice model of Logit type and a Multiple Correspondence Analysis is applied. The results show that the labor situation of the workers is...

Background: Caustic ingestion management could be improved with a diagnostic approach based on risk factors. This study aimed to develop an algorithm derived from predictive factors of poor clinical course, to evaluate its diagnostic accuracy and resource consumption and to compare it with two...