Simões, Paula; Gomes, Sérgio; Natário, Isabel - In: Econometrics : open access journal 9 (2021) 1/8, pp. 1-10
Hospital emergency departments are often overused by patients that do not really need urgent care. These admissions are … one of the major factors contributing to hospital costs, which should not be allowed to compromise the response and … Portuguese urgency hospital departments is modeled in an autoregressive way. The spatial structure is accounted for by a set of …