Participation and policy making in the European Union The growth and differentiation of multi level networks: a corporatist mega bureaucracy or an open city Wolfgang Wessels Organized interests in European integration: the evolution of a new type of governance Beate Kohler Koch Making and enforcing regulatory policy in the single market Ernesto Previdi The commission as an actor: an anthropologists view Ir(c)·ne Bellier Organizing industrial coalitions: a challenge for the future Maria Green Cowles The interplay of corporate national and European interests Elie Cohen The changing dynamic of EU industry relations: lessons from the liberalization of European car and airline markets Peter Holmes and Francis McGowan Big firms as political actors: corporate power and the governance of the European consumer electronics industry Alan Cawson Consumption without representation: consumers in the single market Alasdair R. Young The kaleidoscope of European policy making: shifting patterns of participation and influence Helen Wallace and Alasdair R. Young