34
Pluralism
Roland Czada
Czada, Roland. 2020. Pluralism. In: The SAGE Handbook of
Political Science, Vol. 2, eds. D. Berg-Schlosser, B. Badie and L.
Morlino, pp. 567–583: Sage Publications.
Pluralist ideas and politics regard the diversity
and autonomy of social groups not only as
relevant but also as valuable. Pluralism, in its
many ramifications, represents a particularly
broad line of political and social thought as
well as an approach to empirical analysis. The
intellectual roots of the concept can be traced
back over centuries. In modern political science, the term has been mostly associated
with analyses of the influence of interest
groups over executive political decisionmaking. As a paradigmatic theory and method,
the approach was not fully elaborated until the
mid 20th century. It then quickly developed
into a classic, often dominant approach to the
study of politics in the Western world.
Originating from the American group school
of political science (Bentley, 1908; Truman,
1951; Latham, 1952), pluralists of the 1950s
and 1960s conceived of governmental policies
as the result of countervailing pressures and
lobbying exerted by a multiplicity of autonomous, more or less organized social groups
competing for political influence.
A SHORT HISTORY OF THE CONCEPT
A genealogy of pluralist thinking could begin
with Greek philosophers and their teachings
on how to live in groups side by side in tolerance and diversity, instead of on top of each
other in a hierarchy. The image of a plurality
of worlds, as it was taught and lived in ancient
schools by Democritus, Epicurus, Herodotus
and Xenophon, was curbed by Christian
monotheism from late antiquity into the Age
of Enlightenment. The concept was then
revived during the early modern period. It
influenced the American constitutional
debate of the late 18th century, legal theories
of corporate group personality of the 19th
century, and political science theories of the
20th century in particular.
His work on associations in politics earned
Johannes Althusius great recognition as the
founder not only of federalism but also of
early modern pluralistic thought. Althusius
(1563–1638) was the first to formulate a
comprehensive theory of what he called a
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‘consociationalist’ (associationalist) constitution, and thereby rejected the arguments
of his contemporaries in favor of monarchic
monism and indivisible territorial sovereignty.
The question of how to reconcile social
groups’ quest for autonomy with a government’s claim for sovereignty continues to
permeate the discourse on pluralism to this
day. In this debate, taming the Leviathan can
be regarded as the overarching goal of pluralist thinking past and present.
Since the early 20th century, pluralist
thoughts and studies have contributed above all
to justifying the role of interest groups in policy
making. They were generally aimed against
monism, autocracy, hierarchical statehood and
elitist politics, and thus took center stage in
many scholarly works on theories and operating principles of liberal democracy. From the
very beginning, studies of pluralism focused on
the power bases of governments, and modes of
participation and equilibration – balancing of
interests – in politics. Starting as a particularly
North American political science approach, the
modern notion of democratic pluralism spread
globally. It influenced political science in Latin
America, Africa and Asia. Simultaneously, its
basic research theme stretched out into a number of subtopics. Since the 1960s, political
systems based on party competition and institutional divisions of power have been referred
to as ‘pluralist democracies’. Today, pluralist
thinking inspires debates on the limits of principled universalism and on concepts of moral
and value pluralism, democratic elitism, legal
pluralism, religious governance, up to controversies on identity politics and cultural pluralism worldwide.
BASIC THEORIES AND CONCEPTUAL
VARIATIONS
The many faces of pluralism correspond with
variations in terminology. Different names
and emphases of pluralistic thinking can be
recognized over time. Common to all
approaches is the association and action of
individuals in groups as a starting point. The
concept embraces terms such as interest
group politics, associational governance and
political power-sharing, advocacy, lobbying,
pressure politics, collaborative governance,
mutual partisan adjustment, corporate
pluralism, consociationalism – from
consociatio, the Latin word for association –
societal interest intermediation, and
corporativism and corporatism – from Latin
corpora, meaning social organisms or
corporate group personalities. Today
advocacy has, in a way, replaced the former
semantics of pluralism.
Early Forerunners of
Modern Pluralism
The universal commonwealth (consociatio
universalis) proclaimed by Althusius is a
polity based on autonomous manifold social
groups, rather than a concept of sovereign
statehood as embodied in the evolving
European absolutism of his time. A state or
polity has to be understood – in his own
words – as ‘an association inclusive of all
other associations (families, collegia
(i.e. guilds), cities, and provinces) within a
determinate large area, and recognizing no
superior to itself’ (Althusius, 1964 [1603]:
12). In conceiving the social contract as a
real pact among corporate legal entities –
semi-autonomous associations that compose
society – he set himself against his near contemporary Thomas Hobbes, who in his
famous book Leviathan considered a single
agreement entered into by individuals who
commit themselves to absolute subjection
under a common power. Johannes Althusius
had a notion of shared sovereignty that
stands in deep contrast not only to Hobbes’
unitarism but also to Jean Bodin’s doctrine of
monarchical sovereignty. Due to his emphasis on associational autonomy, the subsidiarity principle and the multilevel character of
his constitutional system, Althusius is now
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considered an early modern protagonist and
forerunner of both federalism and pluralism.
In Europe, the medieval notion of shared
sovereignty became prominent again with the
doctrine of the real personality of the association, as put forward by Otto von Gierke in his
works on medieval law and political theory. In
the second half of the 19th century, when he
referred to and translated parts of Althusius’
works – originally published in Latin – to a
wider German audience, Gierke’s pluralism
played an important role in disputes between
the Germanists and Romanists over what
kind of law should be adopted in Germany.
Pluralism, in addressing groups as legal personalities or semi-sovereign corporate bodies
with their own will and capacity to act for their
members and followers – as in medieval law –
has had considerable significance in constitutional thought as well as for the political
movements of the time (Dewey, 1926: 672).
Gierke’s writings – and through them
Althusius’ political philosophy – found a
broad reception not only in the United States
but also in Britain (Dreyer, 1993). His Political
Theories of the Middle Ages (Gierke, 1900)
paved the way for a newly emerging English
school of academic and political pluralism,
of which guild socialism had the most farreaching impact. Frederic Maitland, George
D. H. Cole, J. Neville Figgis and Harold Laski,
the masterminds of English guild socialism
(Glass, 1966), were greatly concerned with
labor unions and self-government in industry.
In search of a pluralist blueprint, they fought
against the alienation of the individual under
conditions of unrestrained capitalism. Their
ideas moved toward a participatory democracy beyond individual citizens’ voting rights.
Functional representation in voluntary associations should integrate the individual into
communities that would complement or even
replace the society of market participants, with
its deprivations and social uprooting, as well
as the state as an institution of compulsory
membership and coercion. Against this backdrop, the English guild socialists belong to the
early theorists of a ‘moral economy’.
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In an attempt to diminish the discretionary
exercise and unequal distribution of political and economic power, the proponents of
socialist pluralism used the medieval structure of guilds, chartered cities, villages,
monasteries and universities as a model for
a worker-controlled economy. Their research
and political activities came to an abrupt end
soon after World War I. The ideas, however,
continued to live on in Austromarxism and
concepts of industrial democracy. They had a
strong impact on Karl Polanyi’s conception of
a socially embedded economy free of centralist
command and market dominance.
Early pluralists were focused on associational autonomy mostly in a legal and constitutional view. They rejected monistic theories
of sovereignty endowing state institutions with
supremacy over society. For them, sovereignty
resides not exclusively with governments or
parliaments but with many social, political,
cultural and economic organizations in society.
These community institutions are perceived as
free and prior to state institutions.
Pre-Classic American Theories
of Pluralism
In the United States, the history of pluralist
reasoning begins with the debates on the constitution of the Union from 1787 onwards.
The American constitutionalists worked out
an embryonic theory of pluralism in an
attempt to combine the best features of John
Locke’s postulates of liberalism, Edmund
Burke’s social conservatism and Jean-Jacques
Rousseau’s thoughts on participation in politics (Connolly, 1969: 3). Among the founders,
James Madison, in Federalist Papers No. 10
of 1787, states that the political mechanisms
created by the new constitution were specifically designed to protect freedom of association and should simultaneously balance
conflicts between factions and interests in
domestic politics. The US Constitution stands
out explicitly from the monistic traditions in
Europe in this respect. Its social implications
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were impressively described by Alexis de
Tocqueville, who placed the activities of
autonomous groups and their preeminence in
public life at the center of his famous two
volumes on Democracy in America, published
in 1835 and still regarded as a groundbreaking
contribution highly important to later academic works on pluralism (Tocqueville 2000).
The American group school in political science, the beginnings of which go back to the
1920s, and its successors could draw on this
national intellectual heritage.
But there was another, similarly important
academic influence coming from Europe.
Otto von Gierke’s Political Theories of the
Middle Ages attracted political scientists
in the United States, among them Arthur
Bentley, whose studies in Germany in 1893/4
are reflected in his later writings on the role
of group associations in politics. Leading
ideas from the work of Georg Simmel, whom
he had met in Berlin, found expression in
Bentley’s pluralistic view on society and
politics, namely Simmel’s theory of ‘crosscutting social circles’ according to which
modern societies consist of groups that cut
across each other in many directions and
hence forbid any classification of diverse
societies into stationary and sharply divided
classes or status groups.
David Truman used this thought to great
advantage in his path-breaking basic work on
pluralism, The Governmental Process:
As Arthur Bentley has put it: ‘To say that a man
belongs to two groups of men which are clashing
with each other; to say that he reflects two
seemingly irreconcilable aspects of the social life;
to say that he is reasoning on a question of public
policy, these all are but to state the same fact in
three forms’. The phenomenon of the overlapping
membership of social groups is thus a fundamental
fact whose importance for the process of group
politics, through its impact on the internal politics
of interest groups, can scarcely be exaggerated.
(Truman, 1951: 158)
Individual cross-pressures resulting from
overlapping group affiliations in society
became essential for pluralists, since they
tend to mitigate conflicts, foster a rationally
motivated open-mindedness toward various
interests in society and, thus, promote the
reconciliation of clashes between social
groups. Individual conflicts of preference
that result from multiple overlapping memberships form integrative forces that bring
the general interest to bear at the level of
individual citizens – this was a grandiose
discovery and principle that gave the theory
of pluralism a firm base and finally caused its
breakthrough in the North American political
science community (Czada, 1991: 278–81).
Classic Empirical Theories
of Pluralism
The proponents of classical pluralism widened the scope by searching for institutional
power structures and channels of political
influence in given societies. In this way, the
concept developed into a regime type called
pluralist democracy (Dahl, 1967). Robert
Dahl, the first and most renowned proponent
of the classic theory of pluralism, no longer
conceived of civil society associations as a
counterweight to a sovereign political majority,
but insisted that a constitutional-cumsocietal pluralism replaces rather than counters
the sovereignty of the people or the majority
of the people in a majoritarian democracy.
Thus he returns to early modern approaches
that are critical of sovereign supremacy:
Instead of a single center there must be multiple
centers of power, none wholly sovereign. Although
the only legitimate sovereign in the perspective of
American pluralism is the people, even the
people ought never to be an absolute sovereign;
consequently, no part of the people such as a
majority, ought to be absolute sovereign.
Why this axiom? The theory and practice of
American pluralism tend to assume, as I see it,
that the existence of multiple centers of power,
none of which is wholly sovereign, will help (may
indeed be necessary) to tame power, to secure
the consent of all, and to settle conflicts
peacefully:
PLURALISM
• Because one center of power is set against
•
•
another, power itself will be tamed, civilized,
controlled, and limited to decent human purposes, while coercion, the most evil form of
power, will be reduced to a minimum.
Because even minorities are provided with
opportunities to veto solutions they strongly
object to, the consent of all will be won in
the long run.
Because constant negotiations among different centers of power are necessary in order
to make decisions, citizens and leaders will
perfect the precious art of dealing peacefully
with their conflicts, and not merely to the
benefit of one partisan. (Dahl, 1967: 24)
In this interpretation, the idea of pluralism turns
from a theory of political influence into a political system type that Dahl (1971) himself called
‘polyarchy’ (lit. rule of the many). He points to
the American presidency, Congress, the
Supreme Court, the states and ‘The Other
Ninety Thousand Governments’ as being
policy makers in their own right. ‘These territorial governments below the national level are of
bewildering variety and complexity. The governments of the fifty states constitute a vast
field of themselves. The thousands of towns
and cities create a political tapestry even more
complex’ (Dahl, 1967: 171–2).
The benefits of such a horizontally and
vertically differentiated political system,
according to Dahl (1967: 172–3), are fourfold:
(1) diversity in public governance reduces
the workload of the national government and
makes democracy more manageable; (2) it
prevents conflicts accumulating at the national
level and, thus, makes democracy more viable;
(3) providing numerous semi-autonomous
centers of power reinforces the principles of
balanced authority and political pluralism; (4)
facilitating self-government at the local level
of administration creates opportunities for
learning and practicing democracy.
In his most influential empirical study of
community power dynamics in New Haven,
Connecticut, Dahl (1961) showed that no
one could effectively monopolize political
power in a pluralist society of groups free
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from political control. Decision-making
turned out to be shared instead among different groups and individuals in competition with each other. Dahl’s method was not
based on reputation or positions in power
networks, as in most contemporary analyses of political power structures (HoffmannLange, Chapter 30, this Handbook). Rather,
he compiled a number of empirical policy
analyses. In focusing on how political decisions were made on certain issues and areas
of policy, various observational means had
been employed, among them lists of persons
who were involved to a measurable degree
in decision-making. The study identified a
series of elite groups who dominated areas of
public policy such as education, nominations
to public office, urban renewal, and so on.
While there was some overlap of names, particularly when elected public officials were
concerned, its extent was surprisingly small.
Empirical studies on pluralism did certainly
not confirm the idea of equal opportunities for
all groups to influence the political process.
They rather showed a pluralist democracy
without a single recognizable power elite.
In concluding that there are ‘multiple centers
of power, none of which is wholly sovereign’, Dahl (1967: 24) rejects the concept of
parliamentary sovereignty based on majority
rule, as enshrined in the British Westminster
model of government. In its golden age of the
1960s, classical pluralism described an open,
largely unpredictable competitive system of
political power sharing with multifarious
access routes to political decision-making.
At the same time, the concept departed from
earlier optimist assumptions of equilibration
among a great number of political forces neutralizing each other.
Deficits and Critique of
the Classic Pluralist Model
Pluralism – societal, political and ethical –
was not only the most prominent approach of
the 20th century used to describe, understand
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and explain the functioning of Western liberal democracies; it was also among the most
criticized concepts. One finds numerous
attempts of empirical refutation as well as
some strong theoretical counterarguments.
The strongest empirical critique could be
seen on the streets of American cities in
1967, just as Robert Dahl’s major work
Pluralist Democracy in the United States
was published. Riots struck 56 American
cities, among them New Haven, the ‘home of
pluralism’, where, in late August, four rebellious nights put the city in a state of terror.
Substantial areas of twelve great cities lay
in ruins … How could this happen in a society of slack resources, in which any active
and legitimate group can make itself heard
effectively? […] There must have been something fundamentally wrong with the theory of
pluralist democracy or the analysis would not
have gone so wide off the mark. (Burtenshaw,
1968: 586–7)
Neo-Pluralism and the
Corporatist Turn
Concepts of neo-pluralism and neo-corporatism
departed from the notion of social groups
operating independently from and outside the
sphere of government. Neo-pluralism ‘is one
of a class of research findings or social science
models – such as elitism, pluralism, and corporatism – that refer to the structure of power
and policy making in some domain of public
policy’ (McFarland, 2007: 45). The term refers
to new concepts in the critique and succession
of classic pluralist approaches, among them
neo-corporatism, clientelism, consociationalism, advocacy coalitions, issue networks and
policy niches. Theodore Lowi (1969) was
among the first to reject Dahl’s concept of
interest group liberalism since – according to
his research – associational elites put their
resources on the table without any moral or
rationalist meaning. They would only exchange
with bureaucrats instead of establishing democratic links between people and government.
Neo-pluralist thinking can be divided at
least into four strands of argument. First,
the classical school has been expanded to
the extent that some interests – for instance,
those of big businesses – are now being recognized as having a privileged influence,
if not over single political decisions then
in terms of an overarching political agenda
that, according to neo-pluralists, is ultimately
biased toward business power. In this sense,
neo-pluralists no longer regard governments
as neutral mediators, but just as other players
on the field who are in some ways connected
to economic power holders.
Second, neo-pluralist approaches include
so-called sub-governments consisting of networks of members of parliament, their staff,
ministry officials, experts and representatives of interest associations and firms that
are linked by close and lasting relationships.
Some other labels relate to the sub-government phenomenon, such as ‘iron triangles’
and ‘issue networks’ (Heclo, 1978), or even
state capture. Regardless of their differences,
these concepts are all based on empirical
observations indicating that there is no open
competition among interest groups and that
only those with clientelistic relations get
access to administrative departments or agencies (Kitschelt, Chapter 29, this Handbook).
This view is obviously different from the
classic idea of competitive laissez faire
pluralism.
Third, a variety of neo-pluralist approaches
refer to the state – politics and administration –
as a relative autonomous entity. They emphasize governments’ capacity to withstand pressures exerted by powerful economic groups
or companies in pursuing their own policy
agenda backed by parliamentary majorities.
At the same time, Fraenkel (1964) insists that
the whole of society, and not just the state,
needs to be viewed as a complex constitution.
The state and civil society are linked through
a compound of laws, practices and procedures that define the rights and roles of public and private institutions. The necessity for
the state to counter the excessive influence of
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oligopolistic, if not monopolistic, carriers of
socio-economic power has been emphasized
in this view. The democratic state must protect all those sections of the population that
are unable to form and maintain sufficiently
powerful associations to the end that their
interests are not neglected. This normative
variety of neo-pluralism is reminiscent of Paul
Hirst’s notion of an ‘associative democracy’
(Hirst, 1994) and its implicit assumption of a
common good. It entails a paradigmatic turn,
since classic pluralism abandoned any notion
of a public interest or a common good. The
modern classics replaced the search for the
common good, which has shaped the history
of political ideas over millennia, with a process of articulation, aggregation and integration of manifold interests to achieve a result
that is subsequently considered to be in the
public interest.
A fourth distinctive concept refers to neocorporatist patterns of interest intermediation
based on close relations between governments and producer groups, highly centralized top associations of labor and capital in
particular (Lehmbruch and Schmitter, 1982),
and arrangements of sectoral self-regulation
up to semi-autonomous ‘private interest governments’ (Streeck and Schmitter, 1985). In
its most basic meaning, corporatism refers
to a political power structure and practice of
consensus formation and self-government
based on the functional representation of professional groups.
The corporatist paradigm has been deliberately placed against some central assumptions of mainstream pluralism. It overcomes
the influence perspective that underlies all
theories of pluralism and their empirical
applications so far (Mattina, Chapter 32, this
Handbook). Corporatist patterns of interest intermediation certainly do not comply
with any conception of lobbying. The latter addresses one-directional relations of
influence and impacts on the formulation of
policies, whereas the concept of corporatist
intermediation emphasizes ongoing ‘exchange
relationships’ between governments and well
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organized interest associations representing
important parts of the economy and society.
Their participation and even integration concerns not only the formulation but also the
implementation of policies.
Corporatist interest intermediation has
been mainly a European phenomenon that
applies to smaller countries such as Austria,
Switzerland, the Netherlands and Sweden
in particular. Comparative public policy
analyses indicate that policies coordinated
between governments and top associations
of labor and capital resulted in lower unemployment and inflation, enhanced industrial
productivity and increased economic growth
rates during the 1970s and 1980s (Calmfors
and Driffill, 1988). The explanation lies in
the comprehensive organization of interests:
‘encompassing’ functional groups who are
organized in a centralized, hierarchical fashion have more incentives than small special
interest groups to consider the common good
(Olson, 1986).
Corporatist interest intermediation declined
in the wake of a neo-liberal turn in economic policy and major shifts from social
democratic to conservative governments in
Europe. At the same time, a large number of
advocacy groups, social movements and new
forms of activism have emerged worldwide.
These include manifold idealistic groups that
pursue non-commercial purposes, such as
civil and human rights, environmental protection, gender equality, gay rights, food safety,
grassroots lobbying, animal rights, and so on.
Advocacy and the Civil Rights
Movement
Organizations that emerged from social and
economic justice movements represent
marginalized groups such as single mothers,
racial minorities, gays and lesbians or the
poor. They were born out of the ‘advocacy
explosion’ (Andrews and Edwards, 2004:
479) of the late 1960s and 1970s. Civic
activism has grown enormously since then.
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Starting from worldwide political mass
movements, student revolts and protests
against the Vietnam War, civic initiatives,
citizen groups and public interest groups
established new methods of advocacy,
lobbying and legal action. These civic
activities seem so dissimilar from earlier
forms of pluralist interest politics, as well as
from corporatist concertation, that Tichenor
and Harris (2005: 257) attested the older
theories to ‘be of little or no theoretical
utility’ in understanding policy making in
such diverse activist pluralist democracies.
A look at social movements of the time
reveals indeed some change. Citizens’ initiatives mushroomed and contributed not only
to the expansion but also to the differentiation of interest politics worldwide (della
Porta, Chapter 39, this Handbook). Contrary
to widespread expectations, however, this did
not replace the still powerful old-fashioned
interest-group lobbies, nor do these movements refute the basic thoughts of pluralism.
On the contrary, the strong and continuous
rise of advocacy groups is reminiscent of
Truman’s (1951) original theory according
to which modern societies tend to generate
more and more interest groups – all the more
so if they are stimulated to organize because
of dissatisfaction with governments and in
view of social disturbances that alter their
relationship with other groups or institutions.
To the extent that latent groups associate in
order to remedy grievances and discriminatory experiences, they contribute to pluralist
power dynamics, and a new equilibrium may
be reached.
The advocacy explosion exposes multiple, diffuse, interacting groups and factions
resembling the original idea of pluralist interest politics as it was originally put forward by
Bentley (1908) and Truman (1951). The rise
of idealistic non-profit organizations posed
new questions on the role, character and
impact of groups in a society. They induced
research and debates about the benefits of
social capital and civic engagement (Putnam,
2000). This line of research directed attention
to the local and regional level and sectoral
dynamics, as well as cultural determinants of
organizations and how they generate opportunities for and constraints on participation.
Jenkins, Wallace and Fullerton (2008)
identified a general global shift toward a
‘social movement society’ in which protests
have become a routine part of political bargaining. Environmental risks, postindustrial
values, gender equality and affluence went
along with the growth of the state, subgovernments and corporatism in causing
popular opposition and unconventional group
activities. This development has gone hand in
hand with the fragmentation of parties and
party systems. Some analysts fear that the
rise of assertive advocacy gave rise to strong
emotional, cultural, ideological and religious
motivations and will eventually fragment polities, split societies, and lead to populism and
crises of governability (Karolewski, Chapter
31, this Handbook). This could jeopardize
pluralist democracies, understood as political
and social systems of overlapping, mutually
compensating cleavages among groups who
leave passions and ideologies behind and
focus mainly on material interests.
Strolovitch and Forrest (2010) found that,
compared to group organizations in general,
those representing marginalized groups are far
less likely to use professional lobbyists, employ
legal staff or mobilize party donations. They
also stress that advocacy for identity groups
shows much less interest homogeneity than,
say, narrowly defined business associations.
The former groups are characterized by less
clear-cut interests that overlap between class,
race, gender and ways of life, coming together
in one single organization. Marginalized constituencies within these groups often receive
the least active representation (Strolovitch and
Forrest, 2010: 475f.).
The Rational Choice Perspective
Pluralist group theories long neglected the
rational motives of individuals to join and
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become dues-paying members of interest
associations. Mancur Olson (1965) revolutionized the earlier views on why individuals
associate. According to Olson, it is not
rational for an individual to voluntarily support an organization in pursuing a collective
good that is indivisible so that everyone can
benefit from being a member or not. The
beneficiaries of collective goods will, therefore, tend to avoid paying membership fees
and act as ‘free-riders’ instead. Olson demonstrates that the conditions for organizing
interests vary by group size: there is little
incentive to join large interest organizations,
because they act independently from an individual’s contribution. In small groups, however, individual membership may decide
whether one can enjoy the fruits of lobbying
or not. Thus, the organization of small
groups is facilitated by their members’ individual material interests, whereas large
groups suffer from opportunism and freeriding. These arguments refute the pluralist
belief in equal opportunities to associate
resulting in a balanced system of
representation.
Olson presents the most comprehensive
critique of the pluralist group school so far.
In pointing to problems of mobilization and
internal maintenance, he posed a number
of questions that the pluralists had wrongly
taken for granted. His classic study (Olson,
1965) is based on six basic premises:
• The primary function of groups is to advance the
interests of individuals.
• Groups seek to provide collective goods whose
benefits can be limited to members only, or – if
indivisible common goods are concerned – can
be enjoyed by everyone in the field.
• As it will not be rational for self-interested individuals to contribute to the groups that deliver
benefits to everyone, groups are facing a freerider problem.
• In order to overcome the free-rider problem,
groups will have to provide extra incentives or
sanctions to get potential members to join.
• The larger the group, the smaller the value of
participation by rational individuals.
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• Non-material solidarity incentives are important
only in small groups or sub-circles of large groups
as long as interest trumps ideology.
‘Interests trump ideology’ has been a basic
assumption of pluralist theories from
Madisonian reflections on taming the moods
and promoting a reasonable consensus through
countervailing diversity up to the classic and
neo-pluralist approaches to interest politics.
James Q. Wilson (1995) casts doubt on this
rationalistic view. He modified a widely held
view on the role of material interests and their
impact on the associability of individuals, as
well as on their prospects of collective action.
In maintaining an organization, political entrepreneurs may use different motivational
resources. Groups can rely on any combination of four general types of associational
incentives. Besides material incentives, which
are at the heart of Olson’s theory, Wilson
(1995) distinguishes between specific solidarity incentives that can be reserved for individual group members (honors, prices,
positions), collective solidarity incentives
(friendship, fun, fellowship and conviviality)
and purposive solidarity incentives (beliefs,
ideological goals). These motivational forces
vary in precision and goal specificity: material
incentives can easily be decoupled from goals
and directed in precise quantities, whereas
purposive solidarity incentives are closely
related to a group’s stated goals. It follows that
groups based on material interests are more
adaptive and flexible in their internal organization as well as in relation to their
organizational environment, whereas idealistic groups are less able to compromise.
Wilson’s theory, in reaction to the material interest bias in Olson’s rational choice
approach, supports a widespread conviction
that collective action is also motivated by
ideals, without any expectation of material
rewards. Even if one looks at all sorts of solidarity incentives as quasi-material payoffs
from membership, such subjectively felt
rewards cannot be calculated in a consistent
and precise manner. In this respect, Olson’s
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critique of the classical school of pluralism
has become somewhat attenuated.
Cultural Pluralism
We find pluralistic diversity not only in conflicting interests and ideologies, but also in the area
of group values, identities and cultural ways of
life. Cultural pluralism and identity politics
have been among the most flourishing research
fields in the wake of minority and group rights
discussions and as a result of increasing international migration movements. Especially with
the end of the Cold War, there was a dramatic
rise in the political significance of cultural pluralism and a change in scholars’ understandings
of what drives and shapes ethnic identification
in established Western democracies as well as
in the successor states of the former Eastern
Bloc and in the Global South (Young, 1993).
Diversity of culture and values includes differences in group identities and lifestyles marked
by religious, linguistic, ethnic and regional
affiliations or along the lines of skin color,
ancestry, caste, gender and sexual orientation.
Cultural pluralists share some premises with
classic pluralism, namely that societies are by no
means homogeneous, nor are they determined
by distributive social class conflicts. The main
difference lies in their special consideration
of value conflicts and of cultural differences.
Cultural pluralism entails a twofold critique of
assimilationist concepts as they prevail in classic
interest group pluralism. Culturalist approaches
replaced the image of a ‘melting pot’ of culturally amalgamated citizens with the new metaphor of a ‘salad bowl’, suggesting that social
belongings or identities determined by oneself
or others do not melt away but combine like
the ingredients of a salad. In addition, there is a
functional distinction: cultural pluralism works
in other ways than interest pluralism. In culturally segmented societies the amount of overlapping membership seems to be restricted, if not
completely absent. One cannot be a Muslim, a
Catholic, a Jew and a Hindu at the same time.
Even if cultural communities maintain close
relationships, their members may not feel the
same cross-pressures from overlap as, for example, a unionist and member of a shareholders’
club, consumer, motorist and nature lover when
it comes to conflicting interests in high wages,
high profits, low prices and a clean environment
or – more specific – members of a fishing club
finding fisheries polluted by their workplace.
The reassuring effects of overlapping membership – and thus of interest pluralism - appear
to be less pronounced in culturally segmented
social environments where identitary group loyalties outweigh interest. In societies characterized by strongly felt affiliations along ethnicity,
skin colour, language or religion, the integrative
functions of interest pluralism may thus be
weakened by cultural plurality (cf. Smits 2005).
Cultural pluralism is mostly a normative
theory proposing protective group rights for
minorities. Kymlicka (2003), for instance,
argues that different groups within the same
society should be eligible to receive different
rights to protect their cultures, religions or
worldviews against external pressures. This,
however, should not support any attempts of
organizational elites to limit their individual
members’ freedoms in the name of culture.
The proposal obviously reveals a dilemma
between protective policies for group rights
and the liberalist concern for equal rights
of individuals, among them defensive rights
against political interventions into the private
sphere (Deveaux, 2000). Moreover, proposing political valuations of different rights not
only leads to legal pluralism, as opposed to
the idea of legal unity; it also reflects a normative ranking of ideals that seems inappropriate for pluralist liberal democracies.
Protective group rights could also contribute
to the segmentation and division of societies.
In this respect, multiculturalism as suggested
by the proponents of cultural pluralism could
intensify conflicts and would, thus, violate
the ideal of social balance, peace and compromise to which the pluralistic idea was first
and foremost committed. This seems particularly threatening if cultural, economic and
social cleavages reinforce each other and this
PLURALISM
eventually throws modern societies back to
segmented tribal structures.
Some aspects of cultural pluralism resemble
the concept of ‘consociationalism’ that Arend
Lijphart has vehemently advocated since the
1960s (Lijphart, 1971). The key elements of
consociational democracies are cultural groups
forming relatively closed social ‘pillars’ that
are integrated through cooperative relations
among their highest representatives at the elite
level of societal sectors such as public media,
religions, education, administrations and
political parties, in particular. Such systems,
also known as ‘Proporzdemokratie’ (proportional democracy) or ‘Konkordanzdemokratie’
(concordance democracy), existed and still
exist in somewhat looser versions in Austria,
the Netherlands, Switzerland and Belgium.
Initially, political camps were formed comprising parties that are linked with ideological (e.g. Austria, Switzerland), religious (e.g.
the Netherlands) or language (e.g. Belgium)
groups in those countries, resulting in a two-tier
system of electoral and associational political
participation (Lehmbruch, 1977). Such nonmajoritarian democracies based on political
power-sharing instead of majority rule are considered to solve conflicts in societies that are
divided by deep cultural, ideological, religious
or linguistic cleavages (Lijphart, 2004). They
often occur together with corporatist interest
intermediation and traditions of social partnership. In such cases, political camps are formed
in which certain parties and the electoral channel of participation are linked with respective
interest associations and subsystems of political
interest bargaining. Political systems based on
non-majoritarian consensual forms of political
conflict regulation have also been labeled ‘consensus democracy’ or ‘negotiation democracy’.
REGIONAL VARIETIES OF PLURALISM
The United States is the homeland of pluralism. Pluralist politics is anchored in its constitutional history just as variants of liberal
577
corporatism characterize policy making in
some small European countries, whereas
state corporatism prevails in parts of Latin
America and in some states in Asia and
Africa. This has to do with empirical realities, but also with traditions of political
thought and regional academic legacies.
The many political science approaches dealing with pluralism still lack a coherent understanding of interest politics. The American
perspective remains focused on lobby groups
influencing governmental decision-making.
Research on European state–group relations
emphasized bi-directional exchange relations
between governments and organized groups
instead. In Latin America and newly industrialized countries in Asia, the view prevails
that governments use state–group relations to
structure and guide national economies and
societies in a top-down process.
Pressure on governments, negotiations
with governments and subordination to governments can be seen as three distinct major
modes of interest politics. They differ in the
direction of the influence and are known as
pluralist pressure politics, liberal corporatism
and state corporatism respectively.
American researchers’ continuing and
recently renewed obsession with onedirectional lobbying is difficult to explain, as
studies on sub-governments, issue networks
and iron triangles have proven the existence
of bi-directional collaborative relationships
between state authorities and private interests in the United States. Most American
studies on pluralism missed the realities of
interest intermediation outside the United
States. Similarly, after the 1970s, European
researchers rarely took the North American
perspective. Thus, theories as well as empirical work have been split along paradigms and
continents so far.
During the 1960s a number of case studies
appeared in an attempt to apply the American
perspective to some European and Latin
American countries. Skilling (1971) suggested that the ‘group theory’ might prove
useful to examine Soviet politics, since he
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THE SAGE HANDBOOK OF POLITICAL SCIENCE
found public manifestations of the influence
of special interests on policy formulation
in the post-Stalin phase. Apparently, even
under authoritarian regimes in developing
and communist countries, informal groups
and various forms of pluralist pressure politics had been identified to drive the political
process (Linz and Stepan, 1978). Up to the
1970s, international debates were dominated
by an ethnocentric view, which treated political systems and processes as a variety of
American pressure group lobbying. Implicit
to this analysis was a functionalistic optimism which attributed the modernization of
societies and the postwar economic boom to
the beneficial consequences of democratic
pluralism.
Many empirical analyses of political process in African or Asian countries have been
shaped, if not dominated, by liberal pluralist
thinking. In assuming Euro-American value
terms and working conditions, most of them
tended to downplay or screen out the diversity
of cultural viewpoints and conflicts, which
differ fundamentally from interest group
pluralism. As a consequence, the pluralist
approach often went hand in hand with an
assimilationist thrust in favor of modernization and Westernization. This may have contributed to the rise of anti-pluralist attitudes
of politics in the guise of cultural nationalism
and populism, which have, in different ways,
become a significant feature of contemporary
politics in some Asian countries (Mobrand,
2018). As in most parts of Africa, majoritarian and exclusionary policies and agendas with a strong emphasis on public order
and security form the core of the ruling elite
orientation. The intersection of social conservativism and populism is a key feature of
present anti-pluralist politics. Anti-pluralism
often builds on legacies of ‘authoritarian statism’ that once pushed back representative
institutions and strengthened the authority of
bureaucratic agencies not directly accountable to the public.
Research on interest politics in the EU
showed that its institutions and policies
contribute to the transformation of interest intermediation in Europe (Streeck and
Schmitter, 1991). Most research indicates that
business associations do particularly well in
promoting their agendas and preventing policies they do not want (Klüver, 2013). Others
found that the EU’s multiple tiers of government offer opportunities for citizen groups
to defend and advance their interests (Dür
et al., 2015). In addition, the EU Commission
regards citizens’ groups as allies in its efforts
to improve its competences and legitimacy,
and to establish a European public space. The
European Parliament’s receptiveness toward
citizen groups additionally supports these
efforts. Besides, the ability of activists to
expand public debates and conflict exceeds
that of established business associations who
prefer to shape the policy process quietly,
avoiding open conflict (Dür et al., 2015: 958,
967, 975).
MAJOR ADVANCES, ONGOING
DEBATES, CRITICAL ASSESSMENTS
Research on interest groups has made great
progress over the past century. Much has been
learned – how they emerge and organize,
aggregate and articulate demands, interact
among each other, influence the legislative
and executive branches of governments, and
how all this effects the outputs and outcomes
of public policy-making in pluralist democracies. Following David Truman’s (1951)
extension of Bentley’s (1908) seminal study on
social pressures and their effects on governing,
a bulk of interest group research appeared, a
considerable part of which led to disillusionment. Early notions of balancing private interests serving the public interest have been
continuously refuted. In most of the cases
investigated, the forces of interest influence
were found to be unevenly distributed.
However, most studies also confirmed that
powerful single interests were not able
to monopolize political decision-making.
PLURALISM
In this respect, the central thrust of pluralist
theories could be confirmed: there is no
single private interest, nor any sovereign
power, in a pluralist democracy commanding
the common good.
Olson’s (1965) rational choice approach
to the study of interest groups demystified
some long established views on the functioning of pluralism. He could demonstrate
that there is no level playing field in pressure politics. Moreover, what early pluralists
saw as equilibration appeared to be more of
a series of distributive struggles among small
special interest groups exploiting the general
interest: in other words, a sort of wrestling
in a china shop, damaging the common good
(Olson, 1986: 173).
Olson’s theory exposed some serious flaws
of the pluralist model but did not falsify the
approach as such, nor replace it with a new one.
On the contrary, Olson affirmed the idea of
policy making being a multi-channel process
of political influence. He even emphasized the
key role of lobby groups for national welfare
(Olson, 1986). Gary Becker, however, considered Olson’s condemnation of small interest
groups to be exaggerated ‘because competition among these groups contributes to the
survival of policies that raise output’ (Becker,
1983: 344). Small interest groups may be more
efficient in controlling the negative effects of
free-riding, but they are handicapped in taking
advantage of scale economies in the organization of pressure. Becker assumes that policies reducing social outputs stimulate more
countervailing pressures from negatively
afflicted groups than welfare-enhancing policies do. This is mainly because the potentials
to compensate cost-bearers decrease owing to
the dead-weight losses of collusive cartelization or redistributive policies. Therefore, in
democratic states, the rising marginal costs of
socially destructive lobbying should mark the
limits of an excessively unbalanced growth of
narrow interest groups (Czada, 1991: 272).
After the turn of the millennium, new
approaches were largely inspired by attempts
to take into account policy attributes and
579
thematic factors that affect the course and
outcomes of interest politics. It has been
established that the issue context, in terms
of number of actors involved and their public interest position, matters for the strategies
used and for their political success (Mahoney,
2007). Baumgartner et al. (2009) found that
groups defending the status quo usually do
better in realizing their goals than groups
seeking to change policies.
Research on the effects of interest group
action on policy outputs still suffers from
a lack of data. It is much more difficult
to measure the political weight of interest
groups than that of political parties. Except
for simple cases, the relationship between the
stakes of groups and their political strengths
remains a mystery, largely because in nearly
all studies neither stakes nor gains in regulation are directly measured. This is all the
more lamentable as the relative power to
influence served as a key explanatory variable. The causal impact of interest groups on
outcomes is still unsolved. Theories of pluralism and most research contributions simply assume that groups have an influence on
policy outcomes. In contrast, theories on corporatism turn the influence vectors around or
are based on the assumption of bi-directional
causation and repercussions of governmental policies on group strategies in particular.
It seems at least reasonable to assume that
redistributive policies in favor of certain
groups make them stronger and more influential. Lehmbruch (1991), in an attempt to
establish a developmental theory of interest
systems, points to the fact that interactions
between interest organizations and governments are shaped by long established national
administrative cultures. Corporatist relations
prevail in Scandinavian and some other small
European countries. Lasting close relationships between administrations and associations were also found in Germany, but to a
much lesser extent in the UK, and hardly at
all in the United States. They are practically
absent in France due to the pronounced claim
of autonomy of the French bureaucratic elite.
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THE SAGE HANDBOOK OF POLITICAL SCIENCE
The closest state–society networks could be
found in Switzerland, where - at the end of the
19th century - the federal government began
to subsidize the formation of representational
monopolies of top associations due to the
peculiar structure of the Swiss state. Because of its
institutional decentralization and, at that time, its
extremely weak administrative capacities, the government of the federation found itself not well
equipped to reconcile the conflicting interests in
foreign trade and conduct successful international
negotiations on tariffs. Therefore, it proposed to
the ‘Vorort’ (hitherto an association run by leading
businessmen in a honorary capacity) and to the
Swiss Union of Articrafts and Trades (small business) financial grants to employ full-time secretaries for the establishment of trade statistics and
other documentation needed by the government.
(Lehmbruch, 1991: 137)
To be sure, state-society links, sectoral subgovernments, issue networks and iron triangles have been part of the American research
agenda. But close state–group interactions
have been interpreted more as an expression
of inadmissible state capture than as twosided exchange relationships. This, however,
is just another indication of how strongly the
focus on group pressures and lobbying
shapes the American tradition of research on
pluralism. This is not just a blind spot on the
research agenda. Rather, it points to a possible tautology that lies in assuming a clear
causality to the ambiguous relationship
between political pressure and public policy.
Since most policies have redistributive
effects, researchers have been tempted to
identify winning groups as the most powerful. Such a backward conclusion would only
apply if one interprets public policies solely
as the result of group pressure. It turns into
tautology when other explanatory factors,
such as factual constraints, scientific expertise, institutional imperatives, policy routines
or strategies of governments toward particular groups, are taken into account, to the
point that governments exert pressure or ask
interest groups to exert pressure on them in
favor of a particular policy.
CONCLUSION AND PROSPECTS
In summary, it can be said that pluralism
research has gone through several stages of
development and branched out in many ways,
but without abandoning its reference to the
impact of interest group politics on political
decision-making. Leaving the early history of
ideas aside, research on democratic pluralism
began with the American group school and its
assumption that public policy making was
determined by the interaction of groups
(Truman, 1951). The second stage focused on
the concept of ‘pluralist democracy’ based on
a decentralized, non-majoritarian political
system called ‘polyarchy’ by Dahl (1967).
Major contributions to the third stage denied
former assumptions that all groups have equal
opportunities to organize and to deal with
conflicts. McFarland (2010: 40) describes this
stage as one of ‘multiple-elitism’ because of
its particular focus on special-interest coalitions, sub-governments and issue networks.
The fourth stage of neo-pluralism and corporatist intermediation extended the thematic
range by emphasizing the role of governments and administrations and their exchange
relationships with interest groups.
In the course of this development, each
subsequent variant of theory and research
retained elements of earlier ones, but rejected
others that were thought to be erroneous.
This looks like an ideal case of cumulative
research and discovery. However, it did not
lead to a coherent theory of pluralism. On
the contrary: in dealing with diversity, the
research on pluralism has itself very much
diversified. This is due to the fact that one
finds a multitude of democratic models of
interest intermediation over time, along policy fields and in a cross-national comparative
perspective.
The conclusion drawn long ago that group
influence is fundamentally biased in favor
of business and professional interests is still
generally correct. Nevertheless, many studies
point to a much more diverse interest group
PLURALISM
system in which weak groups are somewhat
better represented now than in the 1970s
and 1980s. Sustained distortions are mainly
caused by barriers to collective action as
explained by Olson (1965) and lacking
resources on the part of underrepresented
interest groups.
Most promising new avenues point to the
effects of government policies on the structure and development of interest groups.
Increasing government activities seemingly
led to a massive shift in interest group activism, creating a more diverse and densely
packed political environment. Moreover,
attributes of state institutions go hand in
hand with access opportunities for groups,
and specific policies shape their choices,
opportunities and strategies – an observation that Eckstein (1960) already made more
than half a century ago with reference to
the British case. This is reminiscent of two
critical statements on pluralism research:
first, Almond’s (1983: 252) comment that
research in pluralism reveals signs of ‘professional amnesia … impairment of professional memory [that] has become common
in political science and helps to explain its
fragmented and faddish character’; second,
LaPalombara’s (1960: 29, 34) warning not
to simply transfer American approaches
elsewhere, but to take other countries’ different traditions and structures of interest
politics as a basis for cross-national comparisons. This task, suggested in a paper
delivered at the 1959 Annual Meeting of the
Midwest Conference of Political Scientists,
is yet to be undertaken.
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