The Nature of Comparative Public Administration: Key Trends and Approaches

Comparative Public Administration, or CPA, did not grow in a straight line. It evolved through shifts in how scholars chose to study administrative systems across different countries. These shifts are not just academic fashion statements – they represent deeper questions about what administration really is, how it behaves, and why it works differently in Delhi than it does in Washington or Tokyo. To understand the nature of CPA, we need to look at the three defining trends identified by Fred W. Riggs, the scholar widely regarded as the father of comparative public administration.

Why the nature of CPA matters 🔗

Before diving into the trends, it helps to understand what we mean by the “nature” of CPA. In simple terms, the nature refers to the essential character, orientation, and methodological direction that defines the discipline. CPA is not just about comparing two or more countries’ bureaucracies. It is about building a theoretical framework that can explain similarities, differences, and patterns across administrative systems.

Riggs published his influential paper, Trends in the Comparative Study of Public Administration, in 1962 in the International Review of Administrative Sciences. In this paper, he argued that CPA was moving in three clear directions simultaneously. These three trends continue to shape how scholars approach the subject today.

Trend 1: From normative to empirical studies 🔗

The first major shift identified by Riggs was the movement from a normative orientation to an empirical one. This may sound technical, but the idea is fairly straightforward.

What normative studies looked like 🔗

Traditional public administration, especially in its early decades, focused heavily on prescriptive principles. Scholars would tell us how administration ought to work. Think of the classical “principles of administration” offered by writers like Luther Gulick with his famous POSDCORB formula, or Henri Fayol’s fourteen principles of management. These were recipes, essentially – universal rules that administrators everywhere were told to follow.

The problem? These principles assumed a one-size-fits-all world. They ignored how culture, politics, history, and society shape real administrative behaviour. A civil servant in rural Bihar operates in a very different environment from one in suburban Denmark, yet classical theory treated both as interchangeable.

The empirical turn 🔗

The empirical approach rejects this assumption. Instead of telling administrators what they should do, empirical scholars observe what administrators actually do. The shift reflected a move away from “how to” writings that recommended changes in administrative structure toward description and analysis of real administrative situations.

This change was powered in part by the behavioural revolution in the social sciences during the 1950s and 1960s. Researchers wanted hard data, case studies, field observations, and measurable outcomes. The question shifted from “What is the ideal bureaucratic structure?” to “How does bureaucracy actually function in Pakistan, in Brazil, in Kenya?”

Trend 2: From ideographic to nomothetic studies 🔗

The second trend Riggs highlighted was the movement from ideographic to nomothetic studies. These terms are borrowed from the German philosopher Wilhelm Windelband, and they capture a fundamental tension in social science.

Ideographic studies: the particular 🔗

An ideographic study focuses on the unique features of a single case. It might examine how India’s Indian Administrative Service (IAS) evolved, or how one particular municipal corporation handles waste management. Ideographic studies treat each nation, agency, or institution as one-of-a-kind. They give us rich detail but limited capacity to generalize.

For a long time, comparative studies in public administration were really just parallel country studies – a chapter on France, a chapter on Britain, a chapter on the United States – without any real comparison between them. Each was treated as a separate universe.

Nomothetic studies: the general 🔗

A nomothetic approach, on the other hand, aims to discover laws, patterns, and generalizations that apply across cases. Nomothetic studies focus on generalities and regularities, as opposed to ideographic studies which concentrate on particularities or unique cases. The goal is to build theory that can travel across borders.

Why does this matter? Because without generalizations, you cannot really have a science of administration. You can describe a hundred different bureaucracies, but you cannot explain why some succeed and others fail. Nomothetic studies try to identify the underlying variables – economic development, political culture, legal tradition, social structure – that shape administrative outcomes everywhere.

Riggs himself argued that CPA needed to move toward nomothetic work to become a proper academic discipline. At the same time, he acknowledged that good nomothetic theory depends on careful ideographic groundwork. You cannot generalize about something you have not first studied in depth.

Trend 3: From non-ecological to ecological studies 🔗

The third and perhaps most important shift, at least from Riggs’ own perspective, was the movement from non-ecological to ecological studies.

The non-ecological blind spot 🔗

Non-ecological studies treat administration as a closed system. They focus on organizational charts, hierarchies, rules, procedures, and internal processes – as if bureaucracies existed in a vacuum. This was the dominant approach in early twentieth-century public administration. Max Weber’s ideal-type bureaucracy, for instance, was described in abstract structural terms without much attention to the societies in which bureaucracies actually operated.

The limitation is obvious once you see it. Transplanting Weberian rational-legal bureaucracy to a post-colonial society with strong caste, kinship, and patronage networks does not produce a Weberian outcome. It produces something quite different – often something that looks formal on paper but behaves in thoroughly traditional ways.

The ecological turn 🔗

An ecological approach takes the environment seriously. Borrowed from biology, the term ecology refers to the interrelationship of organisms and their environment. Applied to administration, it means studying how administrative systems interact with the political, economic, social, cultural, and technological contexts they are embedded in.

Riggs was the leading champion of this view. In his 1961 work The Ecology of Public Administration and his 1964 book Administration in Developing Countries: The Theory of Prismatic Society, he developed detailed models to capture how environment shapes administration. His famous fused-prismatic-diffracted framework – where fused societies resemble traditional agrarian communities, diffracted societies resemble industrialized nations, and prismatic societies sit somewhere in between – was a direct outgrowth of this ecological thinking.

The ecological perspective explains why identical-looking administrative structures produce very different results in different countries. A prismatic society like India shows what Riggs called formalism – a gap between what rules prescribe and what actually happens on the ground. Understanding that gap requires looking outward at society, not just inward at the bureaucracy.

The coexistence of all three approaches 🔗

It is tempting to read Riggs as saying that the old approaches are dead and only the new ones matter. That would be a misreading. Riggs himself was careful to point out that these are trends, not replacements. The three pairs – normative/empirical, ideographic/nomothetic, non-ecological/ecological – continue to coexist in the field.

Normative thinking, for example, has never disappeared. Every time a government commission recommends administrative reform, it is making normative claims about what good administration should look like. Ideographic studies still produce valuable single-country analyses that enrich our understanding. And not every study needs to be deeply ecological – sometimes a narrow structural analysis is exactly what a question demands.

What Riggs was really pointing out is that the centre of gravity has shifted. The most innovative, influential work in CPA tends to be empirical rather than purely normative, nomothetic rather than purely ideographic, and ecological rather than purely internal. That shift defines the modern character of the discipline.

The institutional push behind these trends 🔗

The three trends did not emerge in isolation. They were powered by real-world events and institutional support. After the Second World War, the United States and other Western powers became deeply involved in “nation-building” efforts in newly independent countries. American scholars began studying administrative systems in places they had previously ignored.

The Comparative Administration Group (CAG) was established in 1960 as a division of the American Society for Public Administration, funded by the Ford Foundation to study ways of improving public administration in developing countries. Fred Riggs chaired this group, and under his leadership it became the intellectual engine of comparative public administration. The CAG was where empirical, nomothetic, and ecological research on administration in Asia, Africa, and Latin America flourished.

When Ford Foundation funding dried up in 1971 and the CAG was eventually disbanded in 1973, the momentum slowed. But by then, the three trends Riggs identified had become permanent features of the discipline.

Why this matters for understanding administration today 🔗

These trends are not just historical curiosities. They continue to shape how we think about governance challenges in the present. When we ask why a well-designed welfare scheme fails to reach beneficiaries in rural areas, we are implicitly using an ecological lens. When we compare anti-corruption strategies across several countries to identify what works, we are doing nomothetic research. When we collect ground-level data on how local panchayats actually function, we are being empirical rather than normative.

The nature of CPA, as defined by these three movements, reminds us that administration is not a machine that works the same everywhere. It is a living system shaped by its surroundings, and understanding it requires tools that match its complexity.

What do you think? Looking at your own experience with government offices or public services, do you see signs of what Riggs called formalism – where official rules and actual practice seem to live in two different worlds? And which of the three trends – empirical, nomothetic, or ecological – do you think is most urgently needed for understanding administration in your region today?

References

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2. https://journals.sagepub.com/doi/10.1177/002085236202800102
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