Does the growth of mobile markets cause the demise of fixed networks?  Evidence from the European Union
We model the demand for fixed and mobile subscription in the EU27 from 2003 to 2009. We estimate own-price and cross-price-elasticities of mobile and fixed line prices. Mobile demand seems to be more elastic than fixed line demand. Our results indicate modest one-way substitution from fixed to mobile services on the access level.
dynamic panel model fixed-mobile substitution telecommunication markets