Book Review: Loss Coverage – Why Insurance Works Betters with Some Adverse Selection

In his book, Loss Coverage: Why Insurance Works Better with Some Adverse Selection, Guy Thomas propose an interesting point that adverse selection may not be as harmful as many actuaries believe. They actually go further and suggest that, at least from a policy perspective, adverse selection may be a good thing.

This is particularly relevant given the ambition of some InsurTech players to hyper select risks or price on many more factors than are traditionally used in order to gain a competitive advantage.¬† ¬†Thomas doesn’t argue that it will be individual insurers’ interests to allow adverse selection, but if these companies are successful it may then have implications for policy makers.

Incidentally, there are some interesting reasons for insurers themselves (with commercial interests) to be wary of selecting too well, counterintuitive as that may seem, but more on that for another time. Continue reading “Book Review: Loss Coverage – Why Insurance Works Betters with Some Adverse Selection”

Zero deductibles and innovation from insurtech

Insurance is misunderstood. Consumers ascribe malice where often practical restrictions are to blame.

Take deductibles for example. A deductible in an insurance claim decreases the number of claims an insurer has to deal with. More than that though, it reduces the claims where the administration costs of checking out the claim and paying it are large relative to the benefit to the policyholder. Sometimes these costs would have been larger than the claim itself.

In that case it does not make sense for the insurer to be processing and paying the claims – the increase in premiums required would be more than reasonable to policyholders.

Lemonade’s new “zero everything” removes the deductible and guarantees no premium increases for up to two claims per year. The reporting on this innovation has generally been silent on the practical reasons why this is hard for traditional insurers and easier for Lemonade.

Lemonade on the other hand explicitly recognise (or at least claim) that due to their AI-based claims underwriting process they can drive down costs and therefore manage small claims cost effectively.

This is important. Many complain about the lack of innovation in insurance. Removing deductibles isn’t innovation. Reducing costs to the extent it becomes viable is the step that enables differentiation and better value for customers.