Karacuka, Mehmet; Haucap, Justus; Heimeshoff, Ulrich - In: Telecommunications Policy 35 (2011) 2, pp. 202-210
This paper estimates demand elasticities for Turkish mobile telecommunications markets. In contrast to most other studies, firm-level data is used to estimate dynamic panel data models including instrumental variable techniques. Both short- and long-run elasticities are calculated, yielding a...