Grzybowski, Lukasz; Nicolle, Ambre - In: The Journal of Industrial Economics 69 (2021) 1, pp. 33-82
For a sample of 9,799 subscribers to a single mobile operator, we observe switching between mobile handsets between July, 2011, and December, 2014. We estimate a discrete choice model in which we account for disutility from switching to different operating systems and brands. Our estimation...