The financial meltdown that began in 2007 revealed problems with the financial guarantee insurers and regulation of these insurers. Financial guarantee insurers, with business models dependent on AAA-credit ratings, were exposed to risks that threatened those ratings. These insurers had four...

Federal and state laws allow U.S. financial conglomerates to own securities, insurance and depository institutions through a holding company structure. Before the recent crisis, the federal or state agency responsible for regulating a financial conglomerate as a whole was determined by what...

The following article reviews the recent regulatory efforts in defining systemic risk in the insurance sector and the designation of systemically important insurers. Although current evidence suggests that core insurance activities are unlikely to cause or propagate systemic risk, the...

In measuring its Operational Risk VaR, a bank needs to pay attention when including external data in its internal loss collection. In principle, these data should be scaled consistently to the specific nature of the bank's risk, but this is not done by the majority of institutions with advanced...

At a 2019 retirement security conference in Brazil, one of the authors proposed that Brazil introduce a low-cost, low-risk, simple and liquid bond innovation: “SeLFIES”— Standard of Living indexed, Forward-starting, Income-only Securities. SeLFIES would serve as the relative safe asset for...

We put climate risks in the perspective of model risk using a model in the wide sense. Climate risks are systemic risks and may be clustered according to so-called volatilities, uncertainties, complexities and ambiguities (VUCA) criteria. The dominating VUCA component of climate risk is...

Financial intermediaries often provide guarantees that resemble out-of-the-money put options, exposing them to tail risk. Using the U.S. life insurance industry as a laboratory, we present a model in which variable annuity (VA) guarantees and associated hedging operate within the regulatory...

This paper explores the impact of capital adequacy requirements on the investment behavior of insurance companies from a new perspective. We specifically investigate one important feature of Risk-Based Capital (RBC) system, the square root rule in aggregating risk categories. We show that the...

Financial intermediaries often provide guarantees that resemble out-of-the-money put options, exposing them to tail risk. We present a model in the context of the U.S. life insurance industry in which variable annuity (VA) guarantees and associated hedging operate within the regulatory capital...

The work introduces the concept of a new risk measure VaR in a square (VaR(2)) and displays the formula for calculating it. It turns out that to calculate the VaR (2), it is sufficient to calculate a normal measure of risk VaR , with a certain changed confidence probability.The ratio of risk...