Showing 32,291 - 32,300 of 32,378
We study multivariate prevention decisions by disentangling early and late prevention. We show how the modularity of prevention and several measures of prevention efficiency interact with the agent’s risk attitude. We derive comparative statics with respect to impatience, loss severity, and...
Persistent link: https://www.econbiz.de/10011208456
We inject aggregate uncertainty — risk and ambiguity — into an otherwise standard business cycle model and describe its consequences. We find that increases in uncertainty generally reduce consumption, but they do not account, in this model, for either the magnitude or the persistence of the...
Persistent link: https://www.econbiz.de/10011208553
We study an individual who faces a dynamic decision problem in which the process of information arrival is unobserved by the analyst. We derive two utility representations of preferences over menus of acts that capture the individual’s uncertainty about his future beliefs. The most general...
Persistent link: https://www.econbiz.de/10010568533
Savage (1954) provided axioms on preferences over acts that were equivalent to the existence of an expected utility representation. We show that there is a continuum of other expected utility" representations in which for any act, the probability distribution over states depends on the...
Persistent link: https://www.econbiz.de/10010569162
All the n possible returns on a financial asset are the components of an element of a linear space over R. This paper shows how to transfer all these n possible returns on a one-dimensional straight line. In this research work, two or more than two financial assets are studied. More than two...
Persistent link: https://www.econbiz.de/10014636283
This study analyses the factors influencing coaching decisions when substituting players, particularly in light of the rule change from three to five permitted substitutions. To this end, 161 coaches and their decisions are analysed in 1,836 Bundesliga matches from 2017/2018 to 2022/2023,...
Persistent link: https://www.econbiz.de/10014631404
En este trabajo se evalúa el efecto que tienen la ventaja de campo y la calidad relativa en las decisiones y el desempeño in-game de los equipos del Fútbol Profesional Colombiano. Se realiza una variación conceptual al modelo Correia-Machado de recompensas en competencias pero se incluye...
Persistent link: https://www.econbiz.de/10010763705
Resumen: El artículo presenta una revisión de literatura sobre la aversión al riesgo en la toma de decisiones médicas. Se cubrieron las bases de datos Econlit, Jstor, Science Direct y Springer Link desde 1985. Los resultados se dividen en tres temas: la aversión al riesgo desde las teorías...
Persistent link: https://www.econbiz.de/10010763771
Resumen: La difusión y penetración de medidas de uso eficiente de energía tienen impactos positivos tanto sobre la competitividad como sobre las condiciones de seguridad de las firmas. Empero, tales impactos son difíciles de alcanzar en la práctica debido a la presencia de barreras que...
Persistent link: https://www.econbiz.de/10010763774
Resumen Los choques y las experiencias traumáticas pueden afectar el comportamiento de las personas y su habilidad para tomar decisiones económicas. Este artículo analiza cómo los episodios de desplazamiento forzado y la exposición directa a episodios de violencia afectan los niveles de...
Persistent link: https://www.econbiz.de/10010763873