Peter deLeon argues that while it is often individuals who actually engage in political corruption, it is the US political system that condones or encourages such actions. Once this perspective is recognised, one can begin to understand ways in which the costs of corruption might be alleviated.

As originally proposed by Harold Lasswell, the policy sciences were dedicated to democratic governance. But today they are far removed from the democratic process and do little to promote the American democratic system. This book examines how in the context of American history and the development of the policy sciences, a more democratic, participatory policy analysis could be conceptualized in theory and administered in practice.

Peter deLeon argues that for the policy sciences to move toward democracy, they must accept a new analytic paradigm that draws heavily on critical thinking and the writing of post-positivism. To further that end, he presents a "minipopulist" procedure that will allow more citizen participation without hamstringing the processes of government.

Protecting the environment is often not the primary objective of businesses. As the world has become more environmentally aware, the necessity of environmental regulations becomes apparent. Voluntary Environmental Programs: A Policy Perspective examines different approaches to environmental protection in business. Environmental improvements on the part of industry often result from government regulations that command certain action on the part of industry and then control how well they perform. An alternative approach is Voluntary Environmental Agreements (VEA), where firms voluntarily commit to make certain environmental improvements individually, as part of an industry association, or under the guidance of a government entity. For example, many new initiatives targeted towards climate change originate from companies that voluntarily commit to reduce their carbon output or "footprint." Voluntary Environmental Programs (VEP) provides an overview of current research on VEPs, looking at issues such as what motivates firms to participate, how a VEP structure affects a company's efficiency and credibility with stakeholders, and who monitors compliance of participants. This current work examines how a firm's environmental performance over time compares with VEP commitments. This book also discusses the particular considerations for VEPs in developing countries, where information flows and regulatory oversight capacities differ from the U.S.

Policy analysis, as a practical matter, is hardly new.Throughout history, rulers have sought advice from priests or sages, and monarchs have conferred with counselors.The emergence of empirical social research in the nineteenth century laid the groundwork for policy advice that was more than an idiosyncratic political exercise, but it was not until well into this century that the systematic examination of policy issues became feasible. Advice and Consent traces the recent course of the "policy sciences," a term coined in 1951 to describe an analytic approach that draws on political science, sociology, law, economics, psychology, and operations research to examine specific social problems in context. Peter deLeon's unique contribution is to delineate two separate but related currents in the development of the policy sciences: first, the evolution of intellectual tools for analysis ("advice"); and second, the evolution of a perceived need for policy research as prompted by events such as the war on poverty ("consent"). Peter deLeon's concise and literate account of how these two trends shaped the policy sciences and affected each other clarifies the present state of policy research, explores its failure to realize fully its ideals, and frames the challenges facing the policy sciences as they struggle to complete their transformation from academic fancy to institutional fact."