Discussion of "The Psychology of Billing"

Hansen, Jackson, Schaefer, and Stewart (2018) examine the effects of three contextual features on tax professionals' billing decisions in a case involving issue-specific tax research. In this discussion, we present a tax fee model. In contrast to determining a bill, our model views tax fees in a more comprehensive perspective. We subsequently use this model to discuss the design choices and limitations of their study and to provide suggestions for future research.