This paper presents a simple model of local telecommunications market when two access technologies, landline and wireless, are available. The two technologies differ in their cost structures and in the services they provide to consumers; specifically, the wireless technology allows its...

This paper studies the question of optimal taxation of housing, when the set of tax instruments at the government's disposal is not artificially restricted. There are two groups of persons who differ in earning abilities and in tastes, and two types of housing goods (high- and low-quality). The...