This examination of lobbying communities explores how interest group populations are constructed and how they influence politics and public policy. By examining how populations of interest groups are comprised, this work fills an important gap between existing theories of the origins of individual interest groups and studies of interest group influence. The population ecology model of interest communities developed here builds on insights first developed in population biology and later employed by organizational ecologists. The model's central premise is that it is the environmental forces confronting interest organizations that most directly shape the contours of interest populations. After examining the demography of interest organizations in the fifty American states, the population ecology model is used to account for variations in the density and diversity of their interest communities, the nature of competition among similar interest organizations to establish viable niches, and the impact of alternative configurations of interest communities on the legislative process and the policies it produces. These empirical findings suggest that the environment of interest communities is highly constraining, limiting their size, composition, and potential impact on politics. Virginia Gray is Professor of Political Science, University of Minnesota. David Lowery is Burton Craige Professor of Political Science, University of North Carolina at Chapel Hill.

An examination of how interest group communities are constructed and influence the functioning of democracy

Politics is intuitively about relationships, but until recently the network perspective has not been a dominant part of the methodological paradigm that political scientists use to study politics. This volume is a foundational statement about networks in the study of politics.

This volume summarizes the origins and development of the organization ecology approach to the study of interest representation and lobbying, and outlines an agenda for future research. Multiple authors from different countries and from different perspectives contribute their analysis of this research program.

The Oxford Handbook of American Political Parties and Interest Groups is a major new volume that will help scholars assess the current state of scholarship on parties and interest groups and the directions in which it needs to move. Never before has the academic literature on political parties received such an extended treatment. Twenty nine chapters critically assess both the major contributions to the literature and the ways in which it has developed. With contributions from most of the leading scholars in the field, the volume provides a definitive point of reference for all those working in and around the area. Equally important, the authors also identify areas of new and interesting research. These chapters offer a distinctive point of view, an argument about the successes and failures of past scholarship, and a set of recommendations about how future work ought to develop. This volume will help set the agenda for research on political parties and interest groups for the next decade. The Oxford Handbooks of American Politics are a set of reference books offering authoritative and engaging critical overviews of the state of scholarship on American politics. Each volume focuses on a particular aspect of the field. The project is under the General Editorship of George C. Edwards III, and distinguished specialists in their respective fields edit each volume. The Handbooks aim not just to report on the discipline, but also to shape it as scholars critically assess the scholarship on a topic and propose directions in which it needs to move. The series is an indispensable reference for anyone working in American politics. General Editor for The Oxford Handbooks of American Politics: George C. Edwards III

In this innovative Handbook, Arco Timmermans brings together a diverse range of experts to scrutinise the current field of public affairs, what can be learned from it and its compatibility with democracy and open society. Through this multidisciplinary focus on knowledge and competencies, the Handbook aims to closely connect the spheres of research and practice within public affairs.

Interest Group Politics is the only comprehensive collection of articles on interest groups and lobbying written for undergraduates. The tenth edition offers 15 new contributions on a variety of topics, including classic analyses of how groups organize and seek to affect public policy, emerging trends such as the growth of transgender groups, and fresh studies that examine how lobbying has evolved in the Trump era. No other text or reader provides the breath of coverage or the strength of detail in exploring the world of organized interests, from their internal structure to their electoral politics to their lobbying activities. The talented scholars in this edition, like those in previous volumes, continue to seek answers to a host of questions as to how groups evolve, how they compete with similar groups, how they influence elections, and how they lobby—across a wide range of issues.

The poor are grossly underrepresented in Congress both overall and by individual legislators, even those who represent high-poverty districts.

Explores the need for political science to pay more attention to complex interactions involving politically relevant groups. Distinguished contributors report on data from around the world and at different levels of political decision making – from 'below the radar' in local communities to global negations at the World Trade Organization.

Reflecting cutting edge scholarship but written for undergraduates, New Directions in Interest Group Politics will help students think critically about influence in the American political system. There is no shortage of fear about "the special interests" in American political debate, but reliable information about what interest groups do, who they represent, and how they influence government is often lacking. This volume, comprised of original essays by leading scholars, is designed to summarize and explain contemporary research that helps address popular questions and concerns, making studies accessible to undergraduate students and providing facts to butress informed debate. The book covers the mobilization of interest groups, their activities, and their influence. Each chapter briefly reviews research on a central question of scholarship before focusing on a particular empirical project designed to shed light on the topic. Rather than simply providing a descriptive overview, the chapters are designed to foster critical thinking by getting students to assess the role of interest groups in the American political system and supplying evidence of their effects. Importantly, a set of web resources associated with the book offer instructions for research and writing assignments. Students will be able to collect and analyze data on campaign finance, lobbying, and interest group involvement in governance. The eResource website includes materials for several classroom simulations, such as an interest group legislative battle, a Netroots convention, and a rule-making process. As they read about key questions in democratic government and current research trends, students can practice serving as interest group activists and conduct original research on topics that most interest them.