“…In sum, much of the extant literature has characterized imitation as a competitive threat to the original, with past work documenting that the release of imitative products typically harms the performance of the original (e.g., Ethiraj & Zhu, 2008; Lee et al, 2000; Thurk, 2018). In response to such findings, scholars have also examined the ways in which firms can deter the entry of imitative products and limit competition (e.g., Bessen & Maskin, 2009; Li & Vermeulen, 2021; Miric, Boudreau, & Jeppesen, 2019; Reitzig & Puranam, 2009; Uzunca & Cassiman, 2020). Importantly, this past work, which has focused on the substitution effect of imitation, has examined it in markets with a relatively small number of products, where customers are either aware of all available products or can easily access this information.…”