This paper empirically assesses the impact of the intensity of competition on investment in new technologies within the mobile telecommunications industry. Using firm level panel data and an instrumental variable estimation it finds an inverted-U relationship between competition intensity and...

This paper estimates demand for quadruple play mobile tariffs using a database of subscribers to a single mobile operator from a single town in a European country which has full coverage with both ADSL and FTTH broadband technologies. Based on the demand estimation we find that consumer...

Reform bargaining and its promise for school improvement / Susan Moore Johnson and Susan M. Kardos -- Collective bargaining and public schools / Joe A. Stone -- Gaining control of professional licensing and advancement / Dale Ballou and Michael Podgursky -- Collective bargaining in Milwaukee...