Regionalist parties matter. Over the past 40 years, they have played an ever-larger role in West European democracies. Because of their relevance and temporal persistence, their achievements have increasingly become visible not only in electoral arena, but also as regards holding office and policy-making. Enhancing our understanding of these different dimensions of success, this book analyses various types of regionalist party success. Beyond conventional perspectives, the focus of this book is also on how the dimensions of success are related to each other, and in particular to what...