Ken Kollman – författare

Why do people identify with political parties? How stable are those identifications? Stable party systems, with a limited number of parties and mostly stable voter identification with a party, are normally considered significant signals of a steady democracy. In Dynamic Partisanship, Ken Kollman and John E. Jackson study changing patterns of partisanship in the United States, the United Kingdom, Canada, and Australia over the last fifty years in order to disentangle possible reasons for shifting partisanship and party identification. The authors argue that changes in partisanship can be explained by adjustments in voters’ attitudes toward issues or parties; the success or failure of policies advocated by parties; or alterations in parties’ positions on key issues. They contend that, while all three factors contribute, it is the latter, a party changing positions on a chief concern, that most consistently leads voters to or from a particular party. Their approach provides a deeper knowledge of the critical moving parts in democratic politics.

Why do people identify with political parties? How stable are those identifications? Stable party systems, with a limited number of parties and mostly stable voter identification with a party, are normally considered significant signals of a steady democracy. In Dynamic Partisanship, Ken Kollman and John E. Jackson study changing patterns of partisanship in the United States, the United Kingdom, Canada, and Australia over the last fifty years in order to disentangle possible reasons for shifting partisanship and party identification. The authors argue that changes in partisanship can be explained by adjustments in voters’ attitudes toward issues or parties; the success or failure of policies advocated by parties; or alterations in parties’ positions on key issues. They contend that, while all three factors contribute, it is the latter, a party changing positions on a chief concern, that most consistently leads voters to or from a particular party. Their approach provides a deeper knowledge of the critical moving parts in democratic politics.

Unlike texts that overwhelm with irrelevant details, Kollman gives students a simple framework, consistently applied: politics is about collective dilemmas and the institutions that solve them. How can 535 members of Congress get anything done? The committee system. How can the president change immigration policy? Executive orders. How do we get people to the polls? Voter mobilization strategies. Kollman’s concise text gets to the conceptual heart of political science.

In this provocative and wide-ranging book, Ken Kollman examines the histories of the US government, the Catholic Church, General Motors, and the European Union as examples of federated systems that centralized power over time. He shows how their institutions became locked-in to intensive power in the executive. The problem with these and other federated systems is that they often cannot decentralize even if it makes sense. The analysis leads Kollman to suggest some surprising changes in institutional design for these four cases and for federated institutions everywhere.