This paper presents a method for valuing power derivatives using a supply-demand approach. Our method extends work in the field by incorporating randomness into the base load portion of the supply stack function and equating it with a noisy demand process. We obtain closed form solutions for...

We use a supply-demand approach to value energy products exposed to emission cost uncertainty. We find closed form solutions for a number of popularly traded energy derivatives such as: forwards, European call options written on spot prices and European Call options written on forward contracts....

In this article I discuss Penman (2016), titled “Valuation: Accounting for Risk and the Expected Return.” Penman (2016) is important because it offers potential insights that can help us understand why the book-to-market ratio and other accounting-based variables may impact expected stock...

We model and estimate the term structure of implied costs of equity capital (and implied risk premia) at the firm level for the years 1996-2015 from forward looking option contracts. Empirical tests reject the assumption that the term structure of implied firm-level costs of equity is constant...

We model and estimate the term structure of implied costs of equity capital (and implied risk premia) at the firm level for the years 1996-2015 from forward looking option contracts. Empirical tests reject the assumption that the term structure of implied firm-level costs of equity is constant...

This study finds that the association between future stock returns and information quality depends on how option-like is the firm's equity. Firms that have more growth options are more option-like. The association between future stock returns and information quality is negative (positive) for...