@incollection{RoemmeleFarrellIgnazi, author = {R{\"o}mmele, Andrea and Farrell, David M. and Ignazi, Piero}, title = {The Prevalence of "Linkage-by-Reward" in Contemporary Parties}, series = {Political Parties and Political Systems: The Concept of Linkage Revisited}, booktitle = {Political Parties and Political Systems: The Concept of Linkage Revisited}, publisher = {Praeger}, address = {New York}, isbn = {978-0275981051}, pages = {17 -- 36}, language = {en} }