Misplaced Pages

Esscher principle

Article snapshot taken from Wikipedia with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.

The Esscher principle is an insurance premium principle. It is given by π [ X , h ] = E [ X e h X ] / E [ e h X ] {\displaystyle \pi =E/E} , where h {\displaystyle h} is a strictly positive parameter. This premium is the net premium for a risk Y = X e h X / m X ( h ) {\displaystyle Y=Xe^{hX}/m_{X}(h)} , where m X ( h ) {\displaystyle m_{X}(h)} denotes the moment generating function.

The Esscher principle is a risk measure used in actuarial sciences that derives from the Esscher transform. This risk measure does not respect the positive homogeneity property of coherent risk measure for h > 0 {\displaystyle h>0} .

References

Stub icon 1 Stub icon 2

This bank and insurance-related article is a stub. You can help Misplaced Pages by expanding it.

Categories: