Customer churn, which insurance companies use to describe the non-renewal of existing customers, is a widespread and expensive problem in general insurance, particularly because contracts are usually short-term and are renewed periodically. Traditionally, customer churn analyses have employed...

Bundled insurance contracts, providing protection based on several loss coverages, are attractive because they allow insurers to focus on the needs of the policyholder. A common contract feature is a deductible set so that the insurance pays the excess over the deductible of the sum of losses...

Health insurance underwriting restrictions that prohibit insurers from using disability status, gender, and age to classify risks will in theory result in greater insurance consumption by those positively impacted by the prohibition: disabled individuals, females, and older adults. Conversely,...

This work proposes a new copula class that we call the MGB2 copula. The new copula originates from extracting the dependence function of the multivariate GB2 distribution (MGB2) whose marginals follow the univariate generalized beta distribution of the second kind (GB2). The MGB2 copula can...

The insurance industry is known to have high operating expenses in the financial services sector. Insurers, investors and regulators are interested in models to understand the behavior of expenses. However, the current practice ignores skewness, occasional negative values as well as their...