Measuring the Relative Performance of Small Stock vs. Large Stock and the Cost of Equity Roger Ibbotson and James Harrington discuss two different ways of measuring the relative performance of small stocks versus large stocks in this article: (i) the “small stock premium” and (ii) the “beta-adjusted size premium”. Ibbotson and Harrington demonstrate why using a non-beta-adjusted size premium within the cont ...

Use of Benninga-Sarig to Estimate Debt Betas in a Valuation Engagement In the July 8, 2016 In re Appraisal of DFC Global Corp. Opinion (DFC Opinion), the Court of Chancery of the State of Delaware suggested that debt betas should be estimated for individual companies and it cited Pratt and Grabowski’s Cost of Capital as a source for debt betas based on the firm’s credit rating. In addition, the Court also a ...