In past years the study of the impact of risk attitude among risks has become a major topic, in particular in Decision Sciences. Subsequently the attention was devoted to the more general case of bivariate random variables. The first approach to multivariate risk aversion was proposed by de...

This book focuses on several topical issues related to the operational risk management in bank: regulation, organisation and strategy. It analyses the connections between the different key-players involved in the operational risk process and the most relevant implications, both operational and...

This book analyses the connections between the banking industry in Europe and the companies it finances. Ferretti specifically studies how these bonds have evolved over time and questions whether now is the time for a change in the relationship’s dynamics. Chapters discuss the role of bank...

In the de Finetti-Arrow-Pratt framework, the utility for wealth is assumed to be not changing with time, i.e. utility is timeless. Given that clearly preferences may change with time, in the context of time varying utility of wealth, this paper defines temporal risk aversion in the case of a...

This paper studies excess of loss reinsurance with reinstatements in the case in which the aggregate claims are generated by a discrete distribution, in the framework of risk adjusted premium principle. By regarding to comonotonic exchangeability, a generalized definition of initial premium is...

In order to study the problem of detecting an optimal sequence of random audits, this paper is devoted to determine a checking schedule minimizing the expected total cost resulting from the inspections and the possible first failure. This problem is considered in the general case in which the...