The purpose of this paper is to estimate demand elasticities of cigarette, alcohol, and cocaine for a sample of young …

relatively elastic demand. Furthermore, some basic facts on the Austrian mobile telephone sector are presented. …

-run and long-run demand elasticities for business customers and for private consumers with both postpaid contracts and prepaid … cards. We find that business customers have a higher elasticity of demand than private consumers, where postpaid customers … tend to have a higher demand elasticity than prepaid customers. Also demand is generally more elastic in the long run. In …

This paper provides some estimates of demand elasticity for prepaid cellular voice and short message service (SMS) in … peak hours. In relative terms, demand for communications during peak hours is more elastic for urban than for rural … consumers and the reverse holds for demand during off-peak hours. The highest valuations are attached by rural consumers to …