This research inspects the general implications of considering duration of confinement as a deduction to the convicted consumer-worker time endowment. Even if analytically simple, the model is able to shed some light on the expected wage profile of criminals, and the pattern of their...

The quintessence of recent natural science studies is that the 2°C target can only be achieved with massive emission reductions in the next few years. The central twist of this paper is the addition of this limited time to act into a non-perpetual real options framework analysing optimal...

The recent regulatory changes enacted by the Centers for Medicare and Medicaid Services (CMS) have identified hospital readmission rates as a critical healthcare quality metric. This research focuses on the utilization of pay-for-performance (P4P) mechanisms to cost effectively reduce hospital...

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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...

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...

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...

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...

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...

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,...