What's new


  1. Nicole Seaman

    P1.T4.921. Risk contribution toward the portfolio's unexpected loss (Schroeck Ch.5)

    Learning objectives: Define and calculate expected loss (EL). Define and calculate unexpected loss (UL). Estimate the variance of default probability assuming a binomial distribution. Calculate UL for a portfolio and the UL contribution of each asset. Questions: 921.1. The following simplified...
  2. Nicole Seaman

    YouTube T2-6 The skew (and sample skew) of a distribution

    The skew is the third central moment divided by the cube of the standard deviation. Here I calculate skew using the binomial distribution.
  3. Nicole Seaman

    P1.T2.713. Uniform, binomial, Poisson distributions (Miller Ch.4)

    Learning Objectives: Distinguish the key properties among the following distributions: uniform distribution, Binomial distribution, Poisson distribution. Questions: 713.1. Let each A_uniform and B_uniform represent independent random uniform variables, where A_uniform falls on the interval...