“…Given these benefits, use cases of HMMs in management science are widespread (Netzer et al 2017). Examples include customer relationship management (Ascarza and Hardie 2013, Ascarza et al 2018, Danaher et al 2020, Gopalakrishnan et al 2021, Kumar et al 2011, Luo and Kumar 2013, Netzer et al 2008, cross-selling analyses (Li et al 2011, Moon et al 2007, marketing resource allocations (Kappe et al 2018, Montoya et al 2010, service portfolios (Schweidel et al 2011), and clickstream analytics (Ding et al 2015, Montgomery et al 2004, Park and Park 2016, Shi and Zhang 2014.…”