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1. Why using a stochastic model

1. Why using a stochastic model

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loss<br />

Do not think that the choice of the risk measure is just technical<br />

• Example for Natural catastrophe losses<br />

1 in 200<br />

return period<br />

RP (years)<br />

• If the insurer takes reinsurer takes a reinsurance cover till 1 in 200 return period, the VAR 0.5% will be equal to<br />

the deductible of the reinsurance cat XL cover.<br />

• If the insurer increases the reinsurer cover, the capital will not be further reduced when <strong>using</strong> the VAR. It would<br />

still be reduced if the risk measure were the TailVar.<br />

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