An Introduction to the Policy Process: Theories, Concepts, and Models of Public Policymaking

Citation

Birkland, T. A. (2026). An Introduction to the Policy Process: Theories, Concepts, and Models of Public Policymaking (6th ed.). Routledge.

Chapter Summary

The sixth edition has twelve chapters and 518 pages. The sequence runs from foundations (Chapters 1–3), through the actors and institutions of policymaking (Chapters 4–6), to the stages and instruments of policy (Chapters 7–11), and ends with the theories political scientists use to explain stability and change (Chapter 12). The publisher says the book is aimed at upper-level undergraduate and introductory graduate courses in public policy, public administration and political science, and is written in a clear, conversational style; its new chapter and the endorsements it quotes point to a focus on the United States.

Chapter 1: Introducing the Policy Process

As its title says, the opening chapter introduces the policy process.

Chapters 2–3: Philosophical Foundations of Politics and the Policy Process; The Constitutional Order and the Policy Process

Chapter 2 appears to be the all-new chapter the publisher describes: it connects liberty, equality, representation and the rule of law to present-day political debates and tensions. Chapter 3 places the process within the constitutional order, so that the two chapters give the normative and institutional setting before the policy process itself is discussed.

Chapter 4: Elements of the Policymaking System

The title indicates a chapter on the component parts of the policymaking system, placed before the chapters on who takes part in it.

Chapters 5–6: Official Actors and Their Roles in Public Policy; Unofficial Actors and Their Roles in Public Policy

A pair of chapters on who participates: first the official actors, then the unofficial ones. The contents list does not break these chapters down further, so the individual actors are not named here.

Chapters 7–8: Agenda Setting, Groups, and Power; Policies and Policy Types

Chapter 7 links agenda setting with the role of groups and with power. Chapter 8 turns to policies themselves and the ways of classifying them into types.

Chapters 9–10: Decision-Making and Policy Analysis; Policy Design and Policy Tools

Chapter 9 covers how decisions are made and how policy analysis informs them. Chapter 10 treats design and the tools available to policymakers.

Chapter 11: Policy Implementation, Failure, and Learning

The stage after a decision, as the title gives it: implementation, failure and learning.

Chapter 12: Contemporary Theories of the Policy Process

The closing chapter on theory. The publisher's description names the developments covered in the edition: the Multiple Streams Framework, Punctuated Equilibrium Theory, the Advocacy Coalition Framework, policy diffusion, the Narrative Policy Framework, and the Institutional Analysis and Development and Social-Ecological Systems traditions. The description does not say which chapter treats each, but Chapter 12's title points to this closing chapter.

Key Concepts

Chapters 1–6: Foundations, Institutions and Actors

• Policy process: the sequence through which issues become policies, the organising idea of Chapter 1.
• Constitutional order: the institutional framework within which American policymaking operates, the subject of Chapter 3.
• Official and unofficial actors: the two groups whose roles Chapters 5 and 6 describe.

Chapters 7–11: Stages and Instruments

• Agenda setting: how issues come to the attention of policymakers, treated with groups and power in Chapter 7.
• Policy types and policy tools: the classification of policies (Chapter 8) and the instruments through which they are designed (Chapter 10).
• Implementation, failure and learning: the three linked topics of Chapter 11.

Chapter 12: Theories

• Multiple Streams Framework, Punctuated Equilibrium Theory, Advocacy Coalition Framework: three frameworks the publisher names among the edition's theory coverage.
• Policy diffusion, Narrative Policy Framework, IAD and Social-Ecological Systems: the further developments in the same list.

Critical Analysis

Strengths

• Accessible style, stated aim. The publisher presents the book as an accessible, readable introduction in a conversational style. Daniel Mallinson of Penn State Harrisburg calls it digestible for undergraduates and graduates while resting on research on policy process and design.
• Teaching apparatus. Updated chapter summaries, key terms and definitions, review questions, recommended reading, visual aids and case studies are listed, as are PowerPoint slides and test banks for instructors.
• Theory is part of the plan. The twelfth chapter and the publisher's list of named frameworks give a single route from description of the system to the explanations scholars offer for stability and change.
• Revised for current politics. Christopher Weible says the edition incorporates recent developments in American democracy and politics, and the all-new philosophical-foundations chapter ties principles to contemporary tensions.

Limitations

• A U.S. perspective. Weible describes the book as introducing policy processes "from a U.S. perspective", Bob Choquette describes explaining the process within the American political system, and the new chapter concerns American governance. Readers studying other systems need a comparative supplement.
• Theory in one chapter. The frameworks are gathered at the end rather than introduced alongside the stages, and the contents list gives the theory material a single chapter; those who want each framework's assumptions and evidence need a dedicated source.
• Few independent assessments. The sixth edition is new, and the published assessments are endorsements chosen by the publisher; independent reviews and chapter-level detail are not yet available.

Where It Fits in the Course

In the public policy list, this is the main introductory text on the policy process, concentrating on how policy is made and explained in the United States. Dye's Understanding Public Policy is a long-running introduction that presents competing models and applies them to policy areas, and Kraft and Furlong's Public Policy: Politics, Analysis, and Alternatives links the politics of policymaking with the tools of policy analysis and then applies both to economic, health, welfare, education and environmental policy. Birkland is the one to pick when the course is about process and theory rather than substantive policy areas. For a brief, administration-focused companion, Theodoulou and Roy's Public Administration: A Very Short Introduction covers the organisations and processes through which policy becomes service.

For depth on theory, Weible's edited Theories of the Policy Process has proponents of each framework set out its assumptions, concepts, hypotheses and empirical record, and Kingdon's Agendas, Alternatives, and Public Policies is the original study behind the multiple streams account named in Birkland's list.

How to Use This Book

The book is written for upper-level undergraduates and introductory graduate students in public policy, public administration and political science. The publisher lists no prerequisites; an introductory course in American government would help, especially with Chapters 2–3 and 5–6.

• Core sequence: read Chapters 1 and 4–11 in order, since the titles trace an issue from the policymaking system and its actors, through agenda setting, policy types, decisions, design and implementation.
• Context chapters: Chapters 2 and 3 are most useful for students without an American government background and can be skimmed by those who have it.
• Theory: read Chapter 12 once the stages are familiar, then go to the original sources, such as Kingdon, for any framework needed for an assignment.
• Study aids: use the chapter summaries, key terms and review questions for revision; use the case studies to test each concept.
• Next steps: move to Weible's volume for theory, or to Kraft and Furlong for applications to policy fields.