Download or read book Political Parties and Legislative Party Switching written by W. Heller and published by Springer. This book was released on 2009-06-22 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Political parties and democratic politics go hand in hand. Since parties matter, it matters too when elected politicians change party affiliation. This book shows why, when, and to what effect politicians switch parties in pursuit of their goals, as constrained by institutions and in response to their environments.