During the past 2 decades, business has become increasingly active in the political process, and scholars continue to debate the extent to which this activity is organized. This fundamental issue is addressed by using multidimensional scaling to structurally analyze political action committee (PAC) campaign contributions within the context of resource dependence and class cohesion theories. Results indicate that resource dependence theory can better explain the forces that drive business participation in the U.S. public policy process. Both theoretical and managerial implications (...) are discussed. (shrink)