We study why acquisitions of entrant firms by an incumbent can deter innovation and entry in the digital platform …

entry in an industry (like that of digital platforms) where customers face switching costs and enjoy network externalities …

(teacher learning and application to pedagogy) through digital video-mediated reflections / Poonam Arya, Tanya Christ, Ming … professional development approach / Susan E. Crichton, Deb Carter -- Context and teaching with technology in the digital age …The impact of digital technologies in mathematics pre-service teacher preparation over four decades / Sarah B. Bush …

We study why acquisitions of entrant firms by an incumbent can deter innovation and entry in the digital platform …