Kézdi, Gábor; Csorba, Gergely - In: Journal of Industry, Competition and Trade 13 (2013) 3, pp. 431-452
This paper proposes a practical method for estimating consumer lock-in effects from firm-level data. The method … price changes and identify the lock-in effect from the difference between the two. We discuss the potential econometric … loans in Hungary and find strong lock-in effects. Copyright Springer Science+Business Media New York 2013 …