Sull’ analisi della luce

Brachiterapia Della Prostata Con 125-i: Analisi Dei Risultati D

Analisi della prateria a Posidonia oceanica (L.) Delile (Najadales, Potamogetonaceae) della “Baia di Brucoli (SR)” (Sicilia sud-orientale)*

Vengono presentati i risultati di uno studio condotto su una prateria di barriera (récif barrière) a Posidonia oceanica (L.) Delile, presente nella baia di Brucoli, frazione del comune di Augusta (SR) (Sicilia, Italia). Tale prateria risale fino in superficie formando il récif barrière caratterizzando così un particolare ambiente di retro prateria con un basso regime idrodinamico e con caratter...

Foreign body inhalation in children: an update Inalazione di corpi estranei nei bambini: meta-analisi della letteratura

Accidental inhalation of both organic and non-organic foreign bodies continues to be a cause of childhood morbidity and mortality, requiring prompt recognition and early treatment to minimize the potentially serious and sometimes fatal consequences. in the past, the majority of data on foreign body injuries in children came from single-centre retrospective studies, covering a range of about 3-1...

The Perception-Adjusted Luce Model

We develop an axiomatic model that builds on Luce’s (1959) model to incorporate a role for perception. We identify agents’ “perception priorities” from their violations of Luce’s axiom of independence from irrelevant alternatives. Using such perception priorities, we adjust choice probabilities to account for the effects of perception. Our axiomatization requires that the agents’ adjusted rando...

Assortment Optimization under the General Luce Model

This paper studies the assortment optimization problem under the General Luce Model (GLM), a discrete choice introduced by Echenique and Saito (2015) that generalizes the standard multinomial logit model (MNL). The GLM does not satisfy the Independence of Irrelevant Alternatives (IIA) property but it ensures that each product has an intrinsic utility and uses a dominance relation between produc...