This book examines when, how and why internationalisation affects national economic institutions. It confronts questions at the heart of debates in political economy and comparative politics: What does internationalisation of markets mean? Who are its carriers in domestic arenas? Through which mechanisms does it affect decisions about national institutional reform? What are institutional outcomes in the face of internationalisation?The book responds to its questions by looking at key economic institutions in five strategic sectors: securities trading, telecommunications, electricity, airlines and postal services. It compares across four countries that represent different ''varieties of capitalism'', namely Britain, France, Germany and Italy, over the period between 1965 and 2005. Thus it combines cross-national, historical and cross-sectoral comparisons.The author distinguishes technological and economic forms of internationalisation from policy forms, notably decisions in powerful overseas nations and supranational regulation. He argues that, contrary to expectations, the first was met with institutional inertia. In contrast, policy forms of internationalisation, namely reforms in the US and European Union regulation, played significant roles in undermining long-standing national institutions. The book explores the mechanisms whereby policyforms of internationalisation were influential by looking at the strategies, coalitions and resources of key actors in national arenas. It also shows that institutional outcomes were surprising: all four countries, albeit through different routes, adopted increasingly similar reforms of economicinstitutions- privatisation, the ending of monopolies and delegation to independent regulatory agencies.The book rejects the view that technological and economic forms of internationalisation drive institutional change. It suggests that policy forms of internationalisation are more important because they become part of domestic decision making and aid the reform of well-established national institutions.
