A panel of province by year data for China from 1998 to 2007 is used to estimate own- and cross-price elasticities for fixed and mobile telephone service. Identification is achieved through the use of measures of the level of competition and privatization of the industry. Moreover, using...

We empirically estimate the substitutability of fixed and mobile services for telecommunications access using a large, US household survey conducted over the period 2000-2001. Estimated cross-price elasticities confirm that second fixed line and mobile services are substitutes for one another....