Challenges for readjusting the governance of network industries -- pt. I. Institutions -- Why reform infrastructures and with what institutional arrangements? the case of public-private partnerships in water supply -- Creating institutional arrangements that make markets work : the case of retail markets in the electricity sector -- Liberalization and privatization of road management in Finland and Spain -- pt. II. Technology -- Regulatory practices and the role of technology in network industries : the case of Europe -- Network modernization in the telecom sector : the case of Wi-Fi -- Changing paradigms in electric energy systems -- pt. III. Policies -- Public values versus private interests : an empirical comparison of business strategies in liberalized infrastructures -- Disruptive technologies in communications : observations from an entrepreneur.