Beth L. Leech – författare

A generation ago, scholars saw interest groups as the single most important element in the American political system. Today, political scientists are more likely to see groups as a marginal influence compared to institutions such as Congress, the presidency, and the judiciary. Frank Baumgartner and Beth Leech show that scholars have veered from one extreme to another not because of changes in the political system, but because of changes in political science. They review hundreds of books and articles about interest groups from the 1940s to today; examine the methodological and conceptual problems that have beset the field; and suggest research strategies to return interest-group studies to a position of greater relevance. The authors begin by explaining how the group approach to politics became dominant forty years ago in reaction to the constitutional-legal approach that preceded it. They show how it fell into decline in the 1970s as scholars ignored the impact of groups on government to focus on more quantifiable but narrower subjects, such as collective-action dilemmas and the dynamics of recruitment. As a result, despite intense research activity, we still know very little about how groups influence day-to-day governing. Baumgartner and Leech argue that scholars need to develop a more coherent set of research questions, focus on large-scale studies, and pay more attention to the context of group behavior. Their book will give new impetus and direction to a field that has been in the academic wilderness too long.

A revolutionary approach to the study of cooperation that unites evolutionary biology and the social sciencesFrom the family to the workplace to the marketplace, every facet of our lives is shaped by cooperative interactions. Yet everywhere we look, we are confronted by proof of how difficult cooperation can be—snarled traffic, polarized politics, overexploited resources, social problems that go ignored. The benefits to oneself of a free ride on the efforts of others mean that collective goals often are not met. But compared to most other species, people actually cooperate a great deal. Why is this?Meeting at Grand Central brings together insights from evolutionary biology, political science, economics, anthropology, and other fields to explain how the interactions between our evolved selves and the institutional structures we have created make cooperation possible. The book begins with a look at the ideas of Mancur Olson and George Williams, who shifted the question of why cooperation happens from an emphasis on group benefits to individual costs. It then explores how these ideas have influenced our thinking about cooperation, coordination, and collective action. The book persuasively argues that cooperation and its failures are best explained by evolutionary and social theories working together. Selection sometimes favors cooperative tendencies, while institutions, norms, and incentives encourage and make possible actual cooperation.Meeting at Grand Central will inspire researchers from different disciplines and intellectual traditions to share ideas and advance our understanding of cooperative behavior in a world that is more complex than ever before.