“…Our model simplifies aspects of the adoption decision to focus on the key issues at stake in our study. While our model incorporates some important factors that have been emphasized in shaping adoption of new technology, such as firm and establishment size and industry as well as location characteristics (e.g., Forman et al, 2005; Griliches, 1957; Hannan & McDowell, 1984), it excludes others, such as the roles of network effects and competition (Karshenas & Stoneman, 1993; Kretschmer et al, 2012). Further, the model does not explicitly incorporate how the benefits and costs of adopting new IT such as ML evolve within firms over time (Brynjolfsson et al, 2019; Brynjolfsson, Rock, & Syverson, 2021).…”