About the Author

Ralph Negrine is professor of political communication at the University of Sheffield.

Christina Holtz-Bacha is professor of communication of the University of Erlangen-Nürnberg, Germany.

Paolo Mancini is professor of communication at the University of Perugia, Italy.

Stylianos Papathanassopoulos is professor of media organization and policy at the National and Kapodistrian University of Athens.