We discuss a simple, exactly solvable model of stochastic stock dynamics that incorporates regime switching between healthy and distressed regimes. Using this model, which is analytically tractable, we discuss a way of extracting expected returns for stocks from realized CDS spreads,...

In this paper, we explain momentum profits using innovations in aggregate economy-wide default risk. First, we show that momentum returns are positive only during high default shocks and nonexistent otherwise. Second, we present evidence suggesting that a conditional default shock factor is...

Standard setters have long deliberated the appropriate accounting for goodwill, with ambiguity surrounding its useful life complicating the issue. Recently, the FASB considered mandating a default useful life for goodwill with an option to deviate, but later decided to pause their deliberations...