• Asset Growth, Profitability, and Investment Opportunities 

      Cooper, Ilan; Maio, Paulo (Journal article; Peer reviewed, 2018)
      We show that recent prominent equity factor models are to a large degreecompatible with the Intertemporal CAPM (ICAPM) framework. Factors associated withalternative profitability measures forecast the equity premium in a ...
    • How Big-4 Firms Improve Audit Quality 

      Langli, John Christian; Hope, Ole-Kristian; Che, Limei (Journal article; Peer reviewed, 2019)
      This paper studies whether and how Big-4 firms provide higher-quality audits than non-Big-4 firms. Specifically, we first examine a Big-4 effect and then explore three sources of the Big-4 effect. To test the Big-4 effect, ...