A Reality Check for Predictive ModelsMy actuarial career began with the naive belief that anything could be mathematically modeled, that model-based prediction was only...
Riskmatician / riSK'me'tiSHen / (noun)A riskmatician is someone who uses extensive knowledge of mathematics in his or her work to solve problems involving financial risk....
Riskmatician Commander's Intent (RCI) The chief riskmatician of any corporation must have a clear Commander’s Intent (CI) - A simple statement that's used firm-wide to guide...
Fundamental Principle 3 for RiskmaticiansThe Law of One Price states that any two securities with identical future payoffs, no matter how the future unfolds, should have...