Readings in Public Relations 101 1. PR의 사회적 역할에 대한 탐색적 연구 …………………………………………………………………….….... 1 이현승, 조삼섭, 홍보학연구, 2006년 제 10-2호 2. Public Relations의 새로운 패러다임: 기업 커뮤니케이션의 연구 동향과 과제 ……………….….. 37 김윤석, 한국광고홍보학보 2005년 제7-5호 3. Professionalism in Public Relations – 50 Years of Principles and Practice A good historical review of the development of Public Relations as a Profession by Tim Traverse- Healy, Director, Centre for Public Affairs Studies (No Text Attached: Please Visit http://www.pr-50years.co.uk/ ) 4. The Role of Public Relations in Management and Its Contribution to Organizational and Societal Effectiveness ……………………………………………………………………………………………..……. 58 A speech delivered by Professor James Grunig in Taiwan in 2001 5. Exploring the Comparative Communications Effectiveness of Advertising and Public Relations: An Experimental Study of Initial Branding Advantage ……………………………….…….. 77 David Michaelson and Don W. Stacks, Institute for Public Relations, June 2007 6. Cracks in the Wall Between Advertising and News ………………………………………..……………. 90 Byron Calame, Public Editor, The New York Times, November 6, 2005 7. Rise of the Image Men: PR Man has conquered the world. He still isn’t satisfied……………. 93 The Economist, December 16, 2010 이승봉 2011
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Readings in Public Relations 101
1. PR의 사회적 역할에 대한 탐색적 연구 …………………………………………………………………….….... 1
이현승, 조삼섭, 홍보학연구, 2006년 제 10-2호
2. Public Relations의 새로운 패러다임: 기업 커뮤니케이션의 연구 동향과 과제 ……………….….. 37
김윤석, 한국광고홍보학보 2005년 제7-5호
3. Professionalism in Public Relations – 50 Years of Principles and Practice
A good historical review of the development of Public Relations as a Profession by Tim Traverse-
Healy, Director, Centre for Public Affairs Studies
(No Text Attached: Please Visit http://www.pr-50years.co.uk/)
4. The Role of Public Relations in Management and Its Contribution to Organizational and
The Role of Public Relations in ManagementAnd Its Contribution to Organizational and Societal Effectiveness
James E. GrunigProfessor of Public Relations
Department of CommunicationUniversity of Maryland
College Park, Maryland 20742 USA
Speech delivered in Taipei, Taiwan, May 12, 2001
Public relations today is a complex profession practiced by hundreds of thousands of people around the
world. Some public relations professionals are employed by a single organization. Others work for public relations
firms that have many organizations as clients. Public relations people work for businesses, government agencies,
professional and trade associations, nonprofit charities, schools and universities, hospitals, hotels, and many more.
They work for large and small organizations. Many public relations people work entirely within their own country;
others practice their profession on a global basis.
I have observed public relations practice around the world as a scholarly researcher for over 35 years. In
general, I believe five trends are occurring. First, public relations is becoming a profession with a scholarly body of
knowledge. Second, public relations is becoming a management function rather than only a technical
communication function. Third, public relations practitioners are becoming strategic counselors who are less
preoccupied with publicity in the mass media than their predecessors. Fourth, public relations has moved from a
profession practiced only by white males to a profession with a female majority and with practitioners of many
racial and ethnic backgrounds. Finally, I believe that almost all public relations practice today is global rather than
confined to the borders of only one company.
Historians disagree about when public relations was first practiced, who practiced it first, and where it was
practiced originally. Traditionally, Americans have claimed that they invented public relations; but Chinese scholars
have pointed out that Chinese rulers practiced something resembling contemporary public relations over 5,000 years
ago. Even though the first rudimentary practice of public relations may have begun thousands of years ago, public
relations has been an occupation only for about 100 years.
It is only recently, however, that public relations has developed from an occupation to a profession in many
countries of the world. That is, public relations has been something that people did to earn a salary; but it has not
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been a discipline for which they studied to prepare for the work. There was no formal education in public relations.
There was no scholarly research that provided a body of knowledge that could be taught. And there were no
recognized standards for effective practice nor ethical principles for the moral practice of public relations. Most
public relations practitioners could be described as what the Canadian public relations practitioner Michel Dumas
called "improvised practitioners"--people who practiced public relations without theoretical knowledge of why they
practiced as they did and why public relations is important for an organization.
Public relations also has been an occupation defined more by its techniques than by its theory. Most public
relations practitioners have been the masters of a number of techniques. They have known how to secure media
coverage, prepare press releases, write speeches, write and design brochures, produce video news releases, lobby
representatives in Congress, stage a special event, or prepare an annual report.
In addition to being an occupation defined by techniques, public relations practitioners also have devoted
most of their efforts to communicating through the mass media. Most have believed that they could affect large
numbers of people through publicity alone. The organizations that employ public relations people also have believed
that they could get massive numbers of people to behave in ways the organizations wanted by creating a good
"image" in the media.
Today, however, the most sophisticated practitioners have begun to understand that people exercise control
over how they use the media to a much greater extent than the media control the behavior of people who use the
media. At the same time, neither public relations practitioners nor the media create the powerful impressions that
usually are called "images." Images are nothing more than what people think, and most people think for themselves.
They construct their own thoughts--their own images--about organizations.
Public relations practitioners are most likely to help members of publics construct positive images about the
organization when they counsel the organization to behave in ways that people outside the organization want. In
other words, sophisticated public relations practitioners now understand that they must serve the interests of people
affected by organizations if they also are to serve the interests of the organizations that employ them.
Today, therefore, the organizations that employ individual public relations practitioners or public relations
firms have begun to recognize public relations as an important management function. They recognize that public
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relations has value to an organization because it helps to balance the self interest of the organization with the
interests of people who are affected by the organization or who have the power to affect the organization--people
that I call "publics."
As public relations has become recognized as a management function, however, its move toward greater
status has been affected by the large numbers of women who have entered the profession. In the United States,
approximately 75 percent of all public relations students and 60 percent of working professionals are women.
Women traditionally have been excluded from management roles in the United States, and researchers have found
that members of the new female majority in public relations have had difficulty being recognized as public relations
managers as well as technicians. If public relations is to continue its growth as a management function, therefore,
researchers must identify ways to empower women public relations practitioners.
In addition to the change in the gender of public relations practitioners in the United States, organizations
also face increased racial-ethnic diversity in their environments. Publics in the United States now come from many
non-European racial and ethnic groups. Multinational organizations also have publics from around the world. Public
relations practitioners, therefore, have had to develop principles of multicultural public relations to communicate
with their diverse publics both domestically and globally.
Public relations cannot be practiced as a profession rather than an occupation and a management function
rather a set of techniques unless practitioners have a body of knowledge based on scholarly research available to
them. In the last 25 years, a small group of public relations scholars, first in the United States, and now throughout
the world, has made remarkable progress in developing a comprehensive theory of public relations that puts public
relations on a par with recognized professions such as law, medicine, or education. At first public relations
researchers borrowed heavily from other disciplines such as communication and other social and behavioral
sciences. Now, however, they have developed their own body of research and theory.
Since 1985, I have headed a team of six researchers who have conducted research, funded by the
International Association of Business Communicators Research Foundation, on the characteristics of excellent
public relations departments and on how such departments make their organizations more effective. We have
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studied over 300 organizations in the United States, Canada, and the United Kingdom to identify how organizations
practice public relations in an excellent way--practices that are most likely to make organizations effective.
The result is a theory that consists of several generic principles that seem to apply throughout the world,
although we believe that these concepts must be applied differently in different cultures and political-economic
systems. The theory also applies in different organizational settings such as government agencies, corporations,
nonprofit organizations, and associations. In short, the theory offers a conceptual framework for a professional
culture of public relations, which, with appropriate applications and revisions in different organizational and
national cultures, is a fundamental component of effective management throughout the world.
The Value of Public Relations
My colleagues and I began our study of excellent public relations by addressing the research question
posed in a Request for Proposals issued by the IABC Research Foundation: How, why, and to what extent does
communication contribute to the achievement of organizational objectives? When we began the research, however,
the members of the research team realized that the one question posed by the IABC Foundation--the effectiveness
question--was not enough. We realized that many organizations do not manage communication programs
strategically and that these programs do not make their organizations more effective. Thus, we added what we called
the excellence question: How must public relations be practiced and the communication function organized for it to
contribute the most to organizational effectiveness?
As we developed a theory of the value of public relations, we also looked beyond the value of public
relations to organizations alone. We also believed that public relations should have value to the larger society as well
as to specific organizations. To determine this value, we looked at theories of business social responsibility, ethics,
and conflict resolution to identity the value of public relations to society as well as to organizations.
To study the value of excellent public relations, we first reviewed previous research on excellence in
management and searched for explanations of what it means for an organization to be effective. We learned from
organizational theory that an organization is effective if it achieves the goals it sets for itself.
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Organizational theorists also have pointed out that organizations, like people, do not exist alone in the
world. Organizations exist in an environment, and that environment consists of many groups--many strategic
publics. If people had no relationships with family, neighbors, friends, enemies, or co-workers, they would have no
need to take anyone but themselves into account. But people do not live alone, and they must coordinate their
behavior with people who affect them and are affected by them.
Organizations also have relationships--within their "family" of employees and with communities,
governments, consumers, investors, and the media. Organizational theorists call these groups’ strategic
constituencies. Public relations theorists call them stakeholders or publics. Strategic constituencies or publics make
up the environment of an organization. These publics can support or oppose the goals of an organization. They also
want organizations to pursue goals that are important to them but not necessarily to the organization--such as jobs
for workers, safe products, less pollution, and a safe community. Publics have a stake in organizations, and they
attempt to influence the missions and goals of these organizations.
Organizations are effective, therefore, when they choose and achieve goals that are important to their self-
interest as well as to the interests of strategic publics in the environment. Public relations departments help
organizations become more effective by building relationships with publics that affect the organizations or are
affected by the organization's activities.
Although an organization with good relationships with its strategic publics may have to incorporate the
goals of those publics into its mission, in the long run it will be able to pursue its own goals more effectively than it
would if it ignored or fought the goals of publics. As a result, good public relations helps an organization make
money by allowing it to sell products and services to satisfied customers, secure funds from constituents or donors,
or expand its manufacturing or sales operations. Public relations also saves money for the organization that might be
spent because of opposition in the community, lawsuits, regulations, boycotts, or training of employees to replace
those who leave.
When the public relations department helps an organization build good relationships with publics, it has
value to society as well as to the organization. Organizations practice social responsibility when they take the
interests of publics into account as well as their self-interests. When an organization ignores or opposes the interests
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of publics, publics typically organize into activist groups to confront and challenge the organization. The result is
conflict. Public relations serves society, then, by working with publics to resolve the conflicts that tear societies
apart.
In many Asian countries, publics may not be as activist or confrontational as they are in Western countries,
but they probably exist in different forms and act in ways that are consistent with the culture and political system of
a country. An important goal of our research on public relations outside the United States has been to identify forms
that activism takes in different countries. The form activism takes may differ, but we believe that publics form
around organizations in all cultures and that they find ways to express their dissatisfaction with organizations that do
not serve the interests of publics and to support organizations that do.
The research that my colleagues and I have conducted for the IABC Excellence study has identified nine
general principles of excellent public relations that the organizations we have studied use to build better
relationships with their publics. The increasing practice of each of these principles represents an important trend in
the practice of public relations in the United States. Four of these characteristics are especially important, and in the
rest of this speech I will explain each briefly.
Excellent Public Relations is Strategic
The idea that public relations should be strategic has recently become popular among public relations
practitioners. The International Public Relations Association, the Public Relations Society of America, and the
International Association of Business Communicators have held seminars and issued publications on strategic public
relations. Most of these discussions of strategic public relations consist of references to the idea that public relations
should be planned, managed by objectives, evaluated, and connected in some way to organizational objectives.
In the Excellence study, we took the idea of strategic public relations further by examining scholarly
research on strategic management and identifying the role of public relations in that process. Organizations engage
in strategic management when they look at the opportunities available in their environment and the extent to which
they have characteristics that allow them to capitalize on those opportunities.
Two words, mission and environment permeate theories and research on strategic management. Together,
they suggest that organizations must make long-term strategic choices that are feasible in their environments. In
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most theories of strategic management, however, the idea of the environment is general and vague. Public relations
theory, however, helps managers make sense of their environment, because a large part of the environment
essentially consists of the stakeholder publics that are familiar to public relations managers.
Strategic management theorists distinguish between two kinds of environments--the economic, or task,
environment and the social, or institutional, environment. The task environment consists of such groups as
consumers, competitors, suppliers, and creditors. They provide the organization with necessary resources and
purchase or use the organization's products and services. The social or institutional environment consists of publics
that want to help determine the mission of an organization--such as governments, communities, stockholders,
employees, and activist groups.
The difference between the economic and social environments helps us to distinguish between marketing
and public relations, two management functions that often are confused, especially in countries where public
relations is new. The marketing function essentially works with the economic environment and the public relations
function with the social environment of organizations.
Marketing helps the organization exchange products and services with consumer markets. Publics are
different from markets, however. Markets consist of individuals who purchase goods and services. Publics consist of
social groups who respond to the consequences that organizations have on them and in turn try to participate in
management decisions in ways that serve their interests.
Because of this difference between public relations and marketing, we found in the IABC study that
excellent public relations departments kept the two functions separate. Public relations professionals are experts in
using communication to build relationships. Therefore, they can and do work with marketing departments to build
relationships with consumers--with markets. However, if public relations professionals are placed entirely in the
marketing department they typically communicate only with markets and not with publics. The result is that the
organization loses the ability to build relationships with its social environment as well as with its economic
environment.
Originally, scholars of strategic management conceptualized the environment in negative terms--as a
constraint on an organization's decisions and mission. Harvard University scholar Michael Porter, however, has
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pointed out that the environment can provide a strategic advantage to an organization. For example, Porter found
that multinational corporations with strong competitors in the economic environment of their home country compete
effectively in other countries because of the pressure to excel at home. Porter also pointed out that corporations
pressured by government or customers to improve the quality and safety of products or to reduce pollution have an
advantage in other countries because they know how to work with publics that constrain their competitors.
A Slovenian colleague, Dejan Vercic, and I have extended Porter's idea to include relationships with
stakeholder publics in the social environment. For example, we believe that a corporation that successfully solves its
pollution problems, usually when pressured by environmental publics, will gain an advantage over competing
organizations that refuse to collaborate with environmental activists to solve its pollution problems. For a business
corporation, bad relationships with such publics as stockholders, employees, communities, government, and the
media cost the organization money. Likewise, a government agency that responds well to pressures from its
constituents will be more likely to gain support from those publics as it competes for limited public funding.
At this point, you might want to ask what public relations practitioners do, specifically, when they
participate in strategic management. In the IABC Excellence study, we found that participating in strategic
management was the single characteristic that most distinguished excellent public relations from less-excellent
public relations functions. In the organizations with the most-valuable public relations departments, the senior public
relations manager--usually the head of the public relations department--was considered to be one of the most
powerful managers in the organization or had access to the most powerful managers. Sociologists call this powerful
group of managers the dominant coalition of the organization. It consists of the people who make the final decisions
for an organization.
In excellent public relations departments, the senior public relations manager was part of or easily could
make contact with the members of the dominant coalition. When the members of a dominant coalition discuss
strategic, long-term decisions, different managers (such as marketing, financial, or human resources managers)
provide different kinds of insight into the decision. In a real sense, managers from different management disciplines
recognize different problems for the organization to solve and propose different solutions to those problems. Each of
these perspectives is important if an organization is to understand all of the consequences of its decisions.
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The senior public relations person brings the problems and views of publics--both employee publics and
external publics--to the attention of other managers when crucial decisions are made. The senior public relations
person is able to point out the consequences that decisions such as closing a manufacturing plant, introducing a new
product, or changing labor relations will have on publics. He or she makes it possible, through communication
programs with publics, for the people affected by these consequences to be aware of them and to discuss them
formally or informally with management so that they have an opportunity to influence the final decision that affects
them.
Public relations practitioners identify consequences of decisions and the presence of publics by engaging in
environmental scanning and issues management. Environmental scanning means that they do research and talk to
community leaders, leaders of activist groups, or government officials to find out who the publics are and what
issues these publics might create. They then help the organization manage these issues by communicating personally
or through media with the publics who create them.
In the IABC Excellence study, therefore, we found that the most effective public relations departments
participated in the making of overall strategic decisions in organizations. Less-effective departments generally had
the less-central role of disseminating messages about strategic decisions made by others in the organization. By
participating in organizational decisions, excellent public relations departments were in a position to identify the
stakeholders who would be affected by organizational decisions or who would affect those decisions. Once they had
identified stakeholders, excellent public relations departments strategically developed programs to communicate
with them. They conducted formative research to identify potential issues and define objectives for programs to
communicate with the stakeholders, they specified measurable objectives for the communication programs, and they
used both formal and informal methods to evaluate whether the objectives had been accomplished. Less-excellent
departments conducted no formative or evaluative research and generally had only vague objectives that were
difficult to measure.
Figure 1 displays this role of an excellent public relations department in the overall
strategic management process of an organization and the nature of strategic management of
public relations programs. The central concepts in Figure 1 are Management Decisions at the top,
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Stakeholders and Publics on the right, and Relationship Outcomes on the left. Connecting
management and publics are the consequences that the behavior of each has on the other—the
interdependence between an organization and its environment that creates the need for public
relations.
The double arrows between management decisions and stakeholders at the upper right of Figure 1 show
that strategic decision-makers of an organization should interact with stakeholders through the public relations
function because their decisions have consequences on publics or because the organization needs supportive
relationships with stakeholders in order to implement decisions and achieve organizational goals. Stakeholders also
might seek a relationship with an organization in order to seek a consequence from the organization to solve a
problem it recognizes—such as an environmental group that seeks a reduction in pollution from a chemical plant or
nuclear laboratory. Thus the consequences of organizational decisions (and behaviors resulting from those
decisions) define who the stakeholders of an organization are and, therefore, the stakeholders with whom the
organization needs a relationship.
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I define stakeholders as broad categories of people who might be affected by management decisions or
affect those decisions—such as employees or community residents. When a strategic public relations manager scans
the environment, therefore, his or her first step should be to think broadly in terms of stakeholder categories. Then
he or she should use a theory of publics to identify and segment active, passive, and latent publics from the
nonpublics that might also be present in the stakeholder category.
It is important to segment active publics, because active publics typically make issues out of the
consequences of organizational decisions. This behavior may be individual or it may be collective—when members
of publics organize into activist groups. Sometimes publics react negatively to harmful consequences of an
organization’s behaviors—such as pollution or discrimination. At other times, they act positively to try to secure a
behavior from an organization that has useful consequences for them—such as a community public that wants
cleaner streams. At still other times, publics collaborate with organizations to secure consequences of benefit to
Organizational Reputation
Management Decisions
Communication Programs ( Relationship
Maintenance Strategies + Conflict Management)
Issues
Achievement of Organizational Goals
Crisis Management
Relationship Outcomes
Consequences Consequences
Behavior of Publics Creates
Figure 1. Model of Strategic Management of Public Relations
Stakeholders
Publics
P1 Pi P2
No Consequences
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both. Figure 1 then shows that publics that cannot stop the consequences that harm them or secure the consequences
that benefit them generally make issues out of the consequences.
Issues, in turn, can become crises if they are not handled well. When issues or potential issues are
discussed and negotiated with publics, the result is improved relationships with publics.
At the center of the strategic processes described in Figure 1 is an oval representing communication
programs—programs to build and maintain relationships with publics and to manage conflict with publics.
Communication with potential publics is needed before decisions are made by strategic decision-makers, when
publics have formed but have not created issues or crises, and during the issue and crisis stages. Communication
programs at the latter two stages are generally termed “issues management” and “crisis communication” by public
relations practitioners. What Figure 1 illustrates, however, is that communication with publics before decisions are
made is most effective in resolving issues and crises because it helps managers to make decisions that are less likely
to produce consequences that publics make into issues and crises. If a public relations staff does not communicate
with publics until an issue or crisis occurs, the chance of resolving the conflict is slim.
The center oval in Figure 1 depicts the strategic management of public relations programs themselves—as
opposed to the participation of public relations in the overall strategic management of the organization.
Communication programs should begin with formative research, then develop achievable and measurable
objectives, implement the program, and end with evaluation of whether the objectives have been met.
The final path in Figure 1 can be found in the dotted lines from “Management Decisions” to
“Organizational Reputation” to “Relationship Outcomes”—a path labeled “No Consequences.” This path captures
the approach practiced by public relations practitioners who believe that positive messages about management
decisions—mostly disseminated through the mass media—can by themselves create a positive organizational
reputation. Such a path would produce what we call a “reputational relationship.” We believe that publicity about
management decisions can create such a reputational relationship between an organization and the audience exposed
to the messages, but only to a limited extent. We have labeled the dotted line “No Consequences” because we
believe that organizations have reputational relationships only with people for whom the organization has no
consequences. We describe such people as “audiences” because they are not truly “publics.” As such, these
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audiences have little importance to an organization. As soon as an organization or public has consequences on the
other, it begins to develop an involving behavioral relationship rather than a low-involvement reputational
relationship. It is at that point that a group of people becomes an active and strategic public rather than a passive
audience.
Issues Management and Crisis Communication
Public relations practitioners in many organizations and public relations firms view issues management and
crisis communication as specialized public relations programs, rather than as integral parts of the overall role of
public relations in strategic management. Typical practitioners conduct normal public relations programs such as
media relations and product publicity. They may even have crisis communication plans ready in advance, plans that
emphasize the logistics of communication during a crisis rather than a policy that specifies what to do about the
problem that produced an issue or a crisis.
In contrast, our theory of strategic public relations views all public relations as issues management. Public
relations professionals identify potential issues by scanning the environment for publics likely to be affected by the
consequences of organizational decisions. Then they “manage issues” by participating in the management decisions
that create the consequences that publics are likely to make an issue of. Research on crises shows that a majority of
all crises are caused by management decisions rather than by accidents or natural disasters. As a result, most crises
occur because management did not communicate with strategic publics about potential issues before the publics
created an issue and eventually a crisis.
I recommend four principles of crisis communication. The first principle actually applies before a crisis
occurs. That principle is:
• The Relationship Principle. Organizations can withstand both issues and crises better if they
have established good, long-term relationships with publics who are at risk from decisions and
behaviors of the organization. This principle, for example, has been used in the program of the
U.S. chemical industry called Responsible Care—in which chemical companies have avoided
crises such as the Bhopal accident in India by developing good relationships with publics in the
communities where chemical plants are located.
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Organizations can work to avoid crises, but crises sometimes still occur—especially accidents, natural
disasters, and product tampering. The next three principles apply when a crisis occurs.
• The Accountability Principle. Organizations should accept responsibility for a crisis even if it
was not their fault. Johnson and Johnson, for example, accepted responsibility for poison placed in
Tylenol capsules, even though someone else put the poison there.
• The Disclosure Principle. At the time of a crisis, an organization must disclose all that it knows
about the crisis or problem involved. If it does not know what happened, then it must promise full
disclosure once it has additional information. This has been the case at the Brookhaven National
Laboratory in the United States, for example, which regularly discloses all information about the
leak of radioactive Tritium from a nuclear reactor into the groundwater and about pollution in a
river whose source is on the laboratory’s grounds.
• The Symmetrical Communication Principle. At the time of a crisis, an organization must
consider the public interest to be at least as important as its own. Public safety, for example, is at
least as important as profits. Therefore, the organization has no choice other than to engage in true
dialogue with publics and to practice socially responsible behavior when a crisis occurs.
The principle of symmetrical communication, however, requires further explanation. It is
an essential component at all times in excellence public relations program. Symmetrical
communication is mandatory at the time of a crisis and essential at all other times. It was our
second principle of excellent public relations.
Excellent Public Relations is Symmetrical
Public relations managers who participate in strategic management are located in a position where they can
help the organization identify the strategic publics with which it needs to build a relationship. The principle of
symmetrical communication describes the communication strategy that is most effective in building a long-term
relationship that satisfies both the organization and its publics.
About 25 years ago, I began a program of research to identify the most typical ways that organizations
practice public relations. I call these four typical types of practice "models" of public relations. Extensive research
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has shown that one of these models, the two-way symmetrical, is more effective than the others either when used
alone or in combination with a two-way asymmetrical model. Other research suggests that model also is inherently
ethical and socially responsible, whereas the other models make ethical and socially responsible behavior extremely
difficult.
Both of the first two models see public relations as a monologue. The press agentry model describes public
relations programs whose sole purpose is getting favorable publicity for an organization in the mass media. It is
common in the work of publicists who promote sports, movie stars, products, politicians, or senior managers.
The public information model is similar to press agentry because it too is a one-way model that sees public
relations only as the dissemination of information. With the public information model, an organization uses
"journalists-in-residence"--public relations practitioners who act as though they are journalists--to disseminate
relatively truthful information through the mass media and controlled media such as newsletters, brochures, and
direct mail. Although information communicated through this model is truthful, it usually does not reveal the whole
truth--only "facts" that the organization chooses to release.
Both the press agentry and public information models describe communication programs that are not based
on research and strategic planning. Press agentry and public information also are "asymmetrical" or imbalanced
models--that is, they try to change the behavior of publics but not of the organization. They try to make the
organization look good either through promotional hype (press agentry) or by disseminating only favorable
information (public information).
Public relations practitioners who take a professional approach base their communication programs on
more sophisticated and effective models. The two-way asymmetrical model uses research to develop messages that
are likely to persuade strategic publics to behave as the organization wants. Thus, the model sees public relations as
a dialogue--albeit a dialogue dominated by the organization. Because the two-way asymmetrical model uses
research on the attitudes of publics, it more often achieves its objectives than do the press agentry or public
information models.
Two way asymmetrical public relations is a selfish model, however, because the organization that uses it
believes it is right (and the public wrong) and that any change needed to resolve a conflict must come from the
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public and not from the organization. The model seems to work reasonably well when the organization has little
conflict with a public and the public stands to benefit from a change in its behavior. For example, even though
members of a target public for a health campaign may resist changes in behavior to prevent a heart attack or AIDS,
they do benefit from changes advocated by the campaign.
The fourth model, the two-way symmetrical, describes a model of public relations that is based on research
and that uses communication to manage conflict and collaborate with strategic publics. Because the two-way
symmetrical model bases public relations on negotiation and compromise, it does not force the organization to make
the choice of whether it is right on particular issues. Rather, two-way symmetrical public relations allows the
question of what is right to be settled by negotiation--since nearly every side to a conflict--such as nuclear power,
abortion, or birth control--believes its position to be right.
The Excellence project and my research that preceded it provide evidence that the two-way symmetrical
model makes organizations more effective in building relationships with publics. Two types of research have been
done: on the ethics of public relations and on the effectiveness of the models in achieving public relations objectives.
Essentially, this research shows that the two-way symmetrical model is the most ethical approach to public relations
and that ethical public relations also is the model most effective in meeting organizational goals.
The two-way symmetrical model clarifies the problem of how to make public relations ethical because it
defines ethics as a process of public relations rather than an agreement on a specific decision. As a process,
symmetrical public relations provides a forum for dialogue and discussion on issues for which people with different
values generally come to different conclusions. As long as the dialogue is structured according to ethical rules, the
outcome should be ethical--although not usually one that fits the value system of any competing party perfectly.
A public relations manager who participates in strategic management processes makes it possible for
publics to engage in discussion and negotiation with an organization that affects them. The principle of symmetry
means that the values and problems of both organizations and publics are equally important. Two-way dialogue,
therefore, makes public relations inherently ethical and helps to make the organization more socially responsible.
An excellent example of the two-way symmetrical model can be found in a public relations program of the
Chemical Manufacturer's Association in the United States called Responsible Care, which I mentioned previously.
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After the accident at an insecticide plant in Bhopal, India, the U.S. chemical industry had great difficulty assuring
communities around chemical plants that these plants were safe. Environmental and health groups also were
concerned about the danger of chemical waste and the effects of chemicals on workers and consumers. Activist
groups also attacked chemical companies because they produced such military products as napalm and Agent
Orange.
After years of ignoring or fighting these groups, chemical companies and their trade association, the
Chemical Manufacturer's Association, began to collaborate with these active publics. They formed community
advisory panels. They opened their plants to visitors. They set up telephone "hot lines" that people could call for
information when they thought there had been an accident. They openly answered questions from journalists who
wanted information about the companies and their products. Chemical companies also worked with government to
clean up sites where toxic waste has been disposed. It was not surprising, then, that we identified the CMA and a
chemical company as two of the most-excellent organizations in the IABC study.
Excellent Public Relations is Diverse
Earlier, I said that public relations in the United States has moved from a profession dominated by white
men to a profession with a female majority. I also said that public relations departments are hiring people from
diverse racial and ethnic backgrounds as the environments of organizations have become more diverse.
We found that excellent public relations departments in our study are as likely to have women in senior
management positions as men and that they are at least attempting to employ people from diverse racial and cultural
backgrounds. Organizations do so because they have learned that diversity in their public relations department
makes the organization more effective.
Psychologist Karl Weick has developed a principle of requisite variety that explains why public relations
departments should strive for diversity. The principle states that organizations need to have as much variety--
diversity--among their employees as there is in their environment to be able to interact effectively with that
environment. Or, as a senior manager in a chemical company we interviewed in the Excellence study said: "If every
member of our publics were white men who had worked for the New York Times, then that would be the only kind
of people we would need in our public relations department."
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Excellent public relations departments, therefore, try to employ public relations practitioners from diverse
genders and cultural backgrounds. They also expect these practitioners to be multicultural communicators--public
relations practitioners who are open to people different from themselves and who have the ability to learn from
people of different backgrounds. Multinational organizations, especially, need this kind of diversity in their public
relations staffs so that they can work effectively in many countries.
Excellent Public Relations is Global
Among U. S. public relations practitioners today, the slogan initiated by environmentalist Rene' Dubos,
"Think globally, act locally," has become nearly axiomatic. Practitioners use the slogan to make the point that all
organizations have global relationships. Even a small, seemingly local business may have competition from other
countries and purchase supplies from an international supplier. Nevertheless, the "act locally" part of the slogan
suggests that most organizations still implement global strategies at the local level.
Given this trend toward global public relations, both practitioners and scholars have begun to ask whether
there are or can be global principles of public relations: Can public relations programs in different countries be
standardized or must different, localized, programs be developed for each country--or indeed for different regions
within a country with different cultures? The question is especially important for multinational organizations--those
that work in more than one country or have publics in more than one country. The question also is important for
public relations education and for the development of a global public relations profession: Can the same principles
be taught in different countries and included in a body of knowledge that can be used throughout the world?
Emerging out of this discussion seems to be a consensus that the ideal model for multicultural public
relations lies somewhere in the middle between the position that public relations is the same and the position that
public relations is different in every country. Two scholars of international management, Derick Brinkerhoff and
Marcus Ingle, called this middle approach the use of generic principles and specific applications. That means that
public relations programs in different cultures and political systems should be based on the same basic principles. In
particular, I believe that public relations should be based on the principles I have just described--strategic,
symmetrical, and diverse.
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At the same time, however, I believe that public relations practitioners must apply these principles
differently in different countries. In Taiwan, for example, the principle of symmetry will be applied through the
tradition of guangxi--a type of relationship that is quite different from Western relationships. Because of the
importance of relationships in Asian countries, it is indeed possible that symmetrical public relations will be easier
to apply here than in the United States.
Multinational public relations practitioners seem to agree on this approach of Think Global, Act Local.
Scholarly research on the approach is only beginning, however. With my colleagues, Dejan Vercic, Larissa Grunig,
and Robert Wakefield, I have done the first research to develop such a global theory. We have hypothesized that the
characteristics of excellent public relations from the IABC Excellence study also will be generic principles of global
public relations.
We have hypothesized also that six specific variables must be taken into account when the generic
principles are applied in different settings: 1) the political system, 2) the economic system, 3) culture, including
language, 4) the extent of activism, 5) the level of development, and 6) the media system.
In the first research on the generic-specific propositions, we conducted a case study of the PRISTOP public
relations firm in Slovenia that has made the principles of excellence the knowledge base for its practice. This case
study analyzed, in particular, how the change in the Slovenian political-economic system since it became
independent from Yugoslavia affected public relations practice and how the generic principles were affected by
cultural characteristics. We identified several examples of how Slovenians have adapted the generic principles to
Slovenia and found evidence that these principles have indeed been effective in Slovenia.
In conclusion, I would like to ask for your reaction to the idea that the basic principles of public relations
should be the same in Taiwan as in the United States. If you agree that ultimately we should share a similar body of
knowledge, then I hope that in my short visit to Taipei that I can learn from you so that the common principles that
we develop will be based on multicultural sharing and understanding. I truly believe that our profession of public
relations will be of greatest value to organizations and societies if it is based on the values and worldviews of many
cultures.
76
Exploring the Comparative Communications Effectiveness of Advertising and Public Relations:
An Experimental Study of Initial Branding Advantage
Paper by
David Michaelson Don W. Stacks Principal Professor David Michaelson & Company School of Communication New York, NY University of Miami Coral Gables, FL
Published by the Institute for Public Relations June 2007
Exploring the Comparative Communications Effectiveness of Advertising and Public Relations: An Experimental Study of Initial Branding Advantage
by David Michaelson and Don W. Stacks
Copyright Institute for Public Relations 2007 www.instituteforpr.org
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David Michaelson, Ph.D., has over 25 years experience conducting high quality,
actionable research for Fortune 500 companies including Johnson & Johnson, Merrill
Lynch, Coca-Cola and AT&T. Michaelson won two Silver Anvils from the Public
Relations Society of America and two honorable mentions for best use of research
from PRWeek. Prior to founding his own firm, Michaelson was Managing Director and
Head of Research for Ogilvy Public Relations Worldwide. He served as Managing
Director at GCI Group and Director of Research at Burson-Marsteller. He holds a
Ph.D. from the New School for Social Research and is a Phi Beta Kappa graduate of
the University of Massachusetts. Michaelson is a member of the Commission on PR
Measurement & Evaluation.
Don W. Stacks, Professor and Director of the University of Miami School of
Communication Program in Public Relations, received his Ph.D. from the University of
Florida in Communication Studies in 1978. After graduating from Northern Michigan
University (B.A. in English/Speech), he served in the U.S. Army as an intelligence
briefer and production specialist. During this time he co-founded the Journal of
Applied Communication Research. In 1975 he received an M.A. from Auburn
University (Speech Communication). Stacks previously taught at the University of
South Alabama and the University of Alabama-Tuscaloosa, with visiting
professorships at the University of Georgia and the University of Alabama at
Birmingham. Stacks is a member of the Commission on PR Measurement &
Evaluation, and a Trustee of the Institute for Public Relations. Teaching honors
include the University of Miami's Professor of the Year Award. Research awards
include the University of Miami's Provost Award for Scholarly Activity, the Institute
for Public Relations' Pathfinder Award, and PRSA’s Jackson Jackson and Wagner
Behavioral Science Prize.
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Exploring the Comparative Communications Effectiveness of Advertising and Public Relations: An Experimental Study of Initial Branding Advantage
David Michaelson and Don W. Stacks
Abstract
The presence or absence of a public relations multiplier has long been controversial. This study sought to try and establish if such a multiplier exits through a carefully controlled experiment with “real” participants, and if so, what its magnitude might be in a comparison of an initial branding campaign. Experimental–control group analyses indicated that the advertising and public relations manipulations were successful; however, comparisons between advertising and public relations failed to find but one significant difference – with the public relations group perceiving the product more similar to (homophilous to) them than those in the advertising group. The research did find that the public relations group scored consistently, but non-significantly higher on almost all measures and that their decision-making was focused on higher levels of overall product knowledge.
Background
It has long been held by public relations practitioners that public relations media placement have a relative value advantage over advertising when the messages employed by both are similar. Those arguing for such an advantage claim a “multiplier” of perceived impact on readers and report the magnitude of such a multiplier has reportedly ranged anywhere from 2.5 to 8.0 time that of an equivalent advertisement (Weiner & Bartholomew, 2006). There is no available documentation of this multiplier and a review of extant literature calls into question not only the range of such a multiplier but also whether the effect exists at all.
Issues with Previous Research
A close examination of the literature finds three prevailing issues impacting on the validity and reliability of published studies examining “the multiplier effect.”
Methodological Issues
The first issue concerns the type of research conducted. Basically, the available literature can be defined by method employed. The methods employed range from anecdotal to opinion to social scientific. It should not be surprising that the anecdotal supports the existence of a value-added multiplier (e.g., Ivison, 1995; Ruff, 1968). The social scientific approaches however have failed to find support for something that has been a part of public relations lore for almost half a century (Cameron, 1994; Hallahan, 1999; Jo, 2004; Loda & Carrick, 2005; Schmidt & Hitchon, 1999; Schumann, Hathcote, & West, 1991; Straughan, Bleske, & Zhao, 1996; van Reijmersdal, Neijens, & Smit, 2005).
Based on these limited findings, Lindenmann (1997) and Grunig (2000) questioned the existence of a multiplier effect. As Grunig (2000) points out, the experimental research to date has been confounded by methodological and design problems. First, the research is focused almost entirely on college students. The Ivison (1995) and Ruff (1968) anecdotal research are the only studies which actually employed active participants in the promotional
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process – potential customers contact with a client who were asked where they got their information from (advertising or publicity). Hence, Ivison and Ruff’s findings, while uncontrolled, did focus on a customer who had an interest in gaining something through the active processing of either advertisement or editorial commentary. The social scientific research reported earlier, while more controlled, focused on students projected use of advertisements or editorial commentary with little reporting of whether the students were active media users.
Experimental Issues
Second, the social scientific research, while purporting to be “truly experimental” has actually used less rigorous quasi-experimental designs (c.f., Campbell & Stanley, 1953) and is not programmatic in nature. Issues regarding experimental design may seem academic and exotic, yet are the grist of whether a variable (promotional type – advertisement or editorial commentary) actually impacts on consumer decision-making.
A true experiment must meet three criteria: (1) a tightly controlled situation where other, extraneous sources of influence can be ruled out, (2) the random assignment of participants to experimentally manipulated conditions (e.g., exposed to advertisement or editorial content), and (3) employment of control group that receives no manipulation. In such a situation eight “sources of experimental invalidity” can be controlled for and whatever results obtained can be demonstrated as being caused by the manipulated variables.
Extant experimental research focusing on the multiplier effect meet the first two criteria, but are limited by the lack of true control groups. Further, the research conducted to date has been isolated and not part of a larger, programmatic approach to understanding and predicting when such an effect might come into play.
Theoretical Issues
Third, there has been little theoretical rationale supporting the existence of a multiplier effect. With the exception of Cameron (1994) and Hallahan (1999), most research has focused on the impact of advertising versus public relations without a clear theoretical underpinning. Most of this research has focused on the role of both in the context of Integrated Marketing Communications (IMC). Their research focus has been on understanding the impact of publicity from an “implied third-party endorsement” perspective which proposes that editorial coverage in the news has greater credibility because of perceived journalistic endorsement of the product, organization, or concept. It may be that consumers also perceive journalists as objective reporters; hence, they are more trustworthy in their reporting of a promotional object’s strengths and weaknesses.
The hook of third-party endorsement is that it underlies much of what public relations serves to do. Research, however, has focused on more complex experimental designs that have not allowed for a programmatic, variable by variable approach; focusing instead on answering all possible questions simultaneously (e.g., Hallahan, 1999). Furthermore, third-party endorsement focuses on professional rather than interpersonal effects – focusing on the role of public relations as targeting the media and not an intended consumer audience. Contemporary media theory (23% of customers, 2007) suggests that
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media effectiveness relies more on establishing an interpersonal relationship – a mediated “word of mouth” or consumer-generated media marketing approach.
Third-party endorsement does provide the gist for a multiplier model suggesting that any effect is dependent on five factors – situation, exposure, frequency, messaging strategy, and nature of communication (Stacks, 2007). The interaction of these five factors should yield differing levels of multiplier. Situation refers to the type of public relations being practiced – marketing to corporate. Exposure refers to whether the promotional materials stand alone or are cluttered amongst other materials. Frequency refers to the number of exposures recipients receive during a promotional campaign. Messaging refers to both target audience and whether the messaging is planned or unplanned (i.e., crisis response). Finally, communication nature refers to whether the promotional materials are controlled or uncontrolled by the practitioner. The proposed multiplier effect(s) is laid out in Table 1.
Table 1
Assumptions Influencing a PR Multiplier
Lowest Multiplier
Highest Multiplier
A Pilot Study
In 2004 Michaelson and Stacks reported a true experimental study on the multiplier effect. Employing a 2 x 4 experimental design with offset control, they examined the impact planned promotional messages for an initial branding effort across media type in controlled conditions. The basic research question asked how important was media type of decisions to purchase a product. The media types employed were editorial commentary, print advertisement, radio
*Messaging associated with specifically targeted audiences – employees, governmental, NGOs, etc.
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advertisement (all uncluttered), and web page advertisement (cluttered by nature of the format). Dependent variables included message recall, message credibility, product rating, and product interest.
Students from a moderate-sized Southeastern university were randomly assigned to experimental or the control group and exposed (experimental groups) or not exposed (control group) to one of the four media types. Experimental materials were professionally designed copy and graphics and included one test product (Ponsef, a created water product) and two other products. Students received experimental packets that counter-balanced so that no one product was emphasized and were provided as much time as needed to complete the dependent measures. Initial analyses found that the student sample’s media use identical to the normal population. No significant differences (alpha set a priori at p = .05) were obtained across media type on any dependent variable, nor were the experimental groups different from the control group.
At first blush these findings reflect earlier experimental results. However, the study failed to address several issues allowing for a test of the multiplier effect. First, the sample was small and consisted of students. Power analyses indicated that the sample size was large
enough to detect differences (β = .50), thus small sample size can be eliminated as confounding factor. Second, the dependent measures, while identical to those used in the business community, were single item indicators; hence, measurement reliability and validity could not be assessed. Thus, we cannot be certain whether the experiment was a valid test of the multiplier effect. Finally, no indices of credibility, central to third-party endorsement theory, were employed in the study.
Experimental Test of Multiplier Effect in an Initial Branding Situation
Based on the foregoing discussion a new experimental study was undertaken as the first study in a series seeking to establish the effect (if any) of a multiplier effect. The current study focused on a single, stand alone exposure, with a single initial frequency planned exposure. The media type employed would be uncontrolled if found in the “real world,” but is actually controlled by experimental method.
Independent and Dependent Variables
The study sought to test print media only. The situation placed participants into one of two experimental groups – exposure to a single advertisement or to a single editorial commentary – or a no-message control group. The product chosen to test was created as similar to the pilot study’s water product and introduced as an initial branding campaign for a product with no bias toward it or any other brand preferences. The product, “Zip Chips,” was a snack food that contained no sodium or fats. A full-color ad with the tag line “Nothing but taste” was created by an award-winning advertising consultant. An editorial commentary was created that matched those found in The New York Times product testing section under the headline “New Chips ‘Totally Healthy’ and ‘Guilt Free’” (see Figures 1 and 2). Both materials were submitted to professional review before being employed.
Several dependent variables were created according to measurement theory. Two variables were created. The first focused on the ethos or believability or trust in the product
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along the authoritativeness (e.g., respect, intelligence, and information) and character dimensions (e.g., honesty, reputation, pleasantness or goodness) of credibility (McCroskey & McCain, 1974). A second measure, homophily, measured the similarity between a source and an individual as a second measure of third-party endorsement and was developed along two dimensions suggested by organizational literature (McCroskey, Richmond, & Daley, 1975), attitudinal homophily (e.g., reflecting how people think about others as similar to themselves) and behavioral homophily (e.g., reflecting how people expect to behave as similar to themselves). Each measure employed a 5-point Likert-type measure with statements being responded to on a strongly agree to strongly disagree continuum.
Figures 1 & 2
Additional dependent variables reflected the marketing communication function of branding – product awareness (knowledge of brand, depth of information) and purchase intent (stated likelihood that a product will be purchased).
Research Design
The research design employed a 2 x 1 field experimental design with offset control. The design employed a monadic study of people in the “real world” who were randomly exposed to either a message (public relations editorial commentary or advertisement) or no-message control group. A sample of 351 adults who read a newspaper at least once a week was obtained through a field interview process at five mall locations throughout the continental United States in March 2006 (Baltimore, MD; Duluth, GA; West Dundee, IL; Fort Worth, TX; and Santa Ana, CA) was collected by International Communications Research, a professional interview firm. Three hundred participants were randomly placed in either the advertising or public relations experimental groups; 51 participants were
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randomly assigned into the no-message control group condition, which served to test the manipulation and provided indices of experimental validity.
Results
The data were weighted by cells to make sure that the respondents were in their correct proportions according to key demographic variables, professionally coded and entered into Excel spreadsheets and then transferred to the Statistical Package for the Social Sciences (SPSS), version 14.0.1 For inferential analysis an alpha of .05 was set for statistical significance.
Psychometric Analysis
The dependent variables for credibility and homophily were submitted to factor and reliability analysis. For both credibility and homophily, a two factor solution was obtained from a principle components factor analysis with Varimax rotation. (The criteria for inclusion in a factor were an eigenvalue of 1.00, scree-tested with item requirements of ±.60 with no secondary loadings of ±.40 greater.) The variables were then submitted to coefficient alpha scale reliability analysis (Cronbach, 1951); all four scales yielded reliability coefficients of .90 or greater. Thus, the variables were considered valid and reliable indicators of credibility and homophily. The product awareness and purchase intent variables were traditionally created marketing communication single item variables.
Findings
An initial test found the manipulations to be significantly different from the control group across all analyses. In general, we found that there are differences between advertising and editorial commentary, but these differences are not the difference expected.
What we found was that both the editorial and the advertisement were equally effective in promoting the product, but no statistically significant differences existed between the editorial and the advertisement across measures of awareness, information, intent to purchase, and product credibility.
After exposure to the test advertisement and the test editorial, Zip Chips brand recognition was significantly higher than five competitors that were all major national brands.2 However, there was no statistically significant difference between the advertisement and the editorial for brand awareness (see Figure 3). There was significantly greater awareness than in the control group, thereby confirming the experimental manipulation of the research design.
1 Weighting was operationalized as respondents reading or newspapers on the following frequency, weekly or more often. 2 Ruffles, Lays, Sun Chips, Fritos, Doritos
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Figure 3 Zip Chip Brand Awareness
Post-Exposure
Advertising Exposure Only
Editorial Exposure Only
Control/No Exposure0%
20%
40%
60%
80%
100%
84%
92%
12%
In addition to this lack of statistical difference on awareness, there was also no statistically significant difference between the group exposed only to the advertising and the group exposed only to the editorial on the overall believability of the information (see Figure 4).
Figure 4 Zip Chip Brand Believability
Advertising Exposure Only Editorial Exposure Only0%
20%
40%
60%
80%
100%
17% 17%
42%
54%
Somewhat Believable
Very Believable
We also found there was no statistically significant difference in purchase interest or brand preference between those exposed to the advertising and those exposed to the editorial (see Figure 5). However, those reading the editorial showed less variance in overall purchase interest (see Figure 6).
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Figure 5 Zip Chip Purchase Intent
Advertisement Editorial Exposure Only0%
20%
40%
60%
80%
100%
23%
10%
15%
17%
63%73%
Interested
Neutral
Uninterested
Figure 6 Zip Chip Brand Preference
Advertising Exposure Only Editorial Exposure Only0%
4%
8%
12%
16%
20%
7% 7%
We did find one significant difference – those reading the editorial saw the product more closely related to their lifestyles than those reading the advertising and this appeared to be related to higher levels of overall knowledge about the product from exposure to the editorial (see Figure 7).
Even with this key difference, we still failed to find a “multiplier effect.” This occurred even though we had the perfect, positive editorial review of our product.
Discussion
We believe there are several key lessons from these findings. First, while a “multiplier” may exist in some circumstances, it is not universal and does not exist across all public relations media relations activities (i.e., Table 1). Second, the number of exposures,
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editorial tone, ability to control the message, and the context of the communications may influence the “multiplier effect.” Third, although we hear of “multipliers” ranging up to 8 times advertising, if they do exist, they are probably dramatically lower than the anecdotal estimates and will vary significantly by context, environment, and practice.
Figure 7 Homophily Statements
Those Saying “Don’t Know”
0 20 40 60 80 100
This Product is a value for its price (CA)
This product has been presented honestly (CC)
Based on what I know of it, this product is very good (CC)
This product is something that is like me (AH)
Based on what I know of it, this product is an excellent choice for me (CA)
Based on what I know of it, I find this product quite pleasant to use (CC)
This product is used by people in my economic class (BH)
I think the product is very consumer unfriendly (CC)
People who buy this product are very much like me (AH)
I think this product is very reliable (CA)
This product reflects my social background (BH)
I would purchase this product because it reflects my lifestyle (AH)
This product is awful (CC)
People who buy this product are culturally similar to me (BH)
60%
56%
65%
62%
61%
61%
50%
41%
57%
50%
56%
64%
55%
57%
40%
44%
35%
38%
39%
39%
50%
59%
43%
50%
44%
36%
45%
43%
Percent of Don't Knows by Version
Advertisement Editorial
The challenge is interpreting these findings as either positive or negative for the
public relations profession. Our view is that this study demonstrates that editorial placements have equality with advertising. The business implications of this are that public relations should be afforded significantly higher stature in the marketing communications mix by receiving the same support and financing as advertising, direct marketing and other marketing communications disciplines. The preliminary findings also offer support to proactively promote public relations position in the marketing mix at the least and, with more study, probably demonstrate increased effectiveness as we better understand how the multiplier works, if it truly exists.
In the initial research, we exposed newspaper readers to either a news story or an advertisement and measured their reaction against a series of discrete measures. The findings revealed that independently, the editorial and the advertisement performed equally on almost all key measures.
The next step in this study is to determine the “real world” interaction effect. There are two basic interaction effects. The first is that consumers see these communications in the context of a publication where this information is surrounded by other articles and advertisements. The other interaction is that public relations placements and advertising often appear in the same publication or at the same time, so the consumer is likely to be exposed to both forms. These factors are key considerations that may help optimize the use of both public relations and advertising to achieve the greatest possible effect. A second factor is the timing of a promotional or branding campaign. This study provided only an
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initial exposure to the key messages – something that would probably occur over time in an actual campaign. Future research can game this situation by simulating multiple exposures, randomly placing individual and cluttered exposures over a sequenced series of events.
Finally, the nature of the business itself may impact on a multiplier effect. That is, unlike advertising, which is arguably highly correlated with the marketing industry, public relations takes on other forms and is found in other contexts. Corporate communications, for instance focuses on both external and internal audiences, thus its practitioners have greater control over placement and clutter. In advocacy situations the impact of third-party endorsement may boost message impact – depending of course on the message topic and advocacy position taken (positive, neutral, or negative) and whether the messaging is proactive or reactive. There is a body of research that, like that cited earlier, offers conflicting findings for a multiplier effect (e.g., Jo, 2004; Loda & Coleman, 2005; Schmidt & Hitchon, 1999; Straughan, Bleske, & Zhao, 1996).
The existence, role, and scope of a public relations multiplier continues to be elusive. This study found that in an initial branding effort that public relations across the board had little impact except for message homophily and reduced variance in participant responses. It did provide an initial test of “real” people’s reactions to a branding campaign. Future research building on these findings is currently underway.
References
23% of consumers turn to WOM to research purchases. (2007). Word of Mouth Marketing Association, WOM Research Blog, posted May 25, 2007. (www.womma.org/research/009506.php)
Cameron, G.T. (1994). Does publicity outperform advertising? An experimental test of the Third-Party Endorsement. Journal of Public Relations Research, 6, 185-207.
Cronbach, L. J., (1951). Coefficient alpha and the internal structure of tests. Psychometrika, 16, 297-334.
Grunig, J. E. (2000). When conventional wisdom meets research: the case of implied third party endorsement. pr reporter, 8 (May 22), 1-4.
Hallahan, K. (1999). No, Virginia, it’s not true what they say about publicity’s “Implied Third-Party Endorsement” effect. Public Relations Review, 25, 331-350.
Ivison, J. (September 15, 1995). The Scotsman (cited in Lindenmann, 1997).
Jo, S. (2004). Effect of content type on impact: Editorial vs. advertising. Public Relations Review, 30, 503-512.
Lindenmann, W. K (1997). Is public relations more effective than advertising? Research Ideas for PR Pros, 2 (February). New York: Ketchum Public Relations Worldwide.
Loda, M. D., & Coleman, B. C. (2005). Sequence matters: A more effective way to use advertising and publicity. Journal of Advertising Research, 45, 362-372.
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McCroskey, J. C., & McCain, T. A. (1974). The measurement of interpersonal attraction. Speech Monographs, 41, 261-266.
McCroskey, J. C., Richmond, V. P., & Daly, J. A. (1975). The development of a measure of perceived homophily in interpersonal communication. Human Communication Research, 1, 323-332.
Michaelson, D., & Stacks, D. W. (2004). An experimental test of media type and influence on product purchasing decisions. Presented at the 2004 Measurement Summit, Durham, NH. September.
Ruff, C. (1968). Measuring and evaluating public relations activities. American Management Association Bulletin 110.
Schmidt, T. L., & Hitchon, J. C. (1999). When advertising and public relations converge: An application of schema theory to the persuasive impact of alignment ads. Journalism & Mass Communication Quarterly, 76, 433-455.
Schumann, D. W., Hathcote, J. M., & West, S. (1991). Corporate advertising in America: A review of published studies on use, measurement, and effectiveness. Journal of Advertising, 20, 35-56.
Straughan, D., Bleske, G. L., & Zhao, X. (1996). Modeling format and source effects of an advocacy message. Journalism & Mass Communication Quarterly, 73, 135-146.
van Reijmersdal, E., Neijens, P., & Smit, E. (2005). Readers’ reactions to mixtures of advertising and editorial content in magazines. Journal of Current Issues and Research in Advertising, 27, 39-53.
Weiner, M., & Bartholomew, D. (2006). Dispelling the myth of PR multipliers and other inflationary audience measures. Gainesville, FL: Institute for Public Relations (www.instituteforpr.org).