Does the selection of a specific interest rate model to use for pricing, hedging, and risk-return analysis depend upon whether the user is a buy-side institution or a sell-side dealer bank? Sanjay Nawalkha and Riccardo Rebonato debate this question in this paper and provide some insightful...

I present a new approach to stress testing that combines the elicitation of subjective (marginal or conditional) probabilities of events with the specification of a simple causal structure among them. By so doing, stress events are placed in an approximate but coherent probabilistic framework....