Description: The articles discusses how Principles-based approaches PBA to setting reserves and capital can be combined with Enterprise Risk Management to create a competitive advantage for an insurance company. Those companies can leverage these models by combining unique risks and strategies to measure and manage risk.

Description: Since most cash flows being discounted in the value calculation are dependent on the forward rates, in the key-rate calculation forwards (not spots) should be shifted. I will show that if spots are shifted up/down, they would not necessarily result in forwards being up/down for all the years in the particular key rate, resulting in unexpected results. I will further show how metrics calculated by shifting forwards versus spots enhance the accuracy of the approximation of projected value in various rate environments.