Answer the following question with regards to Rashid Hospital in Dubai.
1. Select two most appropriate characteristics against which you can map strategic groups in your service area (e.g. price, product differentiation, Research and Development, patient cantered care, continuity of care, etc) and explain why did you choose those characteristics
2. After reading the research article “Understanding competitive advantage in the general hospital industry: evaluating strategic competencies”. What is the association between Strategic competencies and hospital financial performance? from your point of view, does the association revealed in the study seems logic? (look at the attachments)
3. Give your suggestions for adding value in any selected Integrated Practice Unit (medical condition).
Strategic Management Journal
Strat. Mgmt. J., 24: 333–347 (2003)
Published online 20 January 2003 in Wiley InterScience (www.interscience.wiley.com). DOI: 10.1002/smj.301
UNDERSTANDING COMPETITIVE ADVANTAGE IN
THE GENERAL HOSPITAL INDUSTRY: EVALUATING
STRATEGIC COMPETENCIES
THOMAS J. DOUGLAS1 and JOEL A. RYMAN2*
1 Department of Management, Clemson University, Clemson, South Carolina, U.S.A.
2 Cameron School of Business, University of North Carolina at Wilmington,
Wilmington, North Carolina, U.S.A.
This study examines the drivers of competitive advantage within the hospital industry. Specifically,
we examine both the direct and joint effects of market structure, firm-level competencies,
and interorganizational relationships on organizational performance. The results of this approach
indicated that managers, through their strategic actions related to the capabilities and relationships
they develop and deploy, can establish advantageous competitive positions and influence the
negative effects of market structure by developing important strategic competencies. Copyright
? 2003 John Wiley & Sons, Ltd.
During the 1990s a number of works appeared in
the strategic management literature that reviewed
the development of this field of study. Each offered
insightful suggestions concerning its future directions
(e.g., Hoskisson et al., 1999; McGahan and
Porter, 1997; Porter, 1991; Rumelt, Schendel, and
Teece, 1994). The authors called attention to the
importance of both external and internal environments
to organizations and the potential for success
or failure of firms based on the decisions made by
senior executives in dealing with positioning the
firm in its industry.
Porter (1991) identified two key components of
firm success as industry structure and firm core
competencies. Thus, a firm must not only develop
competencies that allow it to successfully position
itself within its industry, but a firm must also be
active with respect to ‘influencing industry structure’
(Porter, 1991: 101). Hoskisson et al. (1999)
reviewed both the I/O theory focusing on industry
structure (Bain, 1959) and the resource-based view
Key words: resource-based view; I/O economic; relational
view; competitive advantage; hospital industry
*Correspondence to: Joel A. Ryman, Cameron School of Business,
The University of North Carolina, 601 South College Road,
Wilmington, NC 28403-3297, U.S.A.
(RBV) of the firm (Penrose, 1959; Barney, 1991;
Wernerfelt, 1984), stating that, while these theories
are the cornerstones of future research in strategic
management, few studies have accomplished the
integration of the two.
One complementary concept to both the external
and internal venues that may help explain
today’s complex relationships is that of ‘cooperative
strategies,’ first introduced by Thompson
(1967). While the RBV focuses on the use of
internal organizational resources and capabilities
(Barney, 1991) to achieve competitive advantage
in a selected environment, it doesn’t consider the
use of strategic alliances that allow the combining
of resources across organizational boundaries in
pursuit of competitive advantage. Recently, Dyer
and Singh (1998) presented the relational view,
which incorporates the concept of resources shared
across cooperating or networked organizations.
These combined resources are potential sources of
competitive advantage and aid a firm seeking an
effective position in its industry.
The purpose of our research is to evaluate
the ability of firms to select and use valuecreating
internal and shared resources to gain competitive
advantage and to mitigate the pressures
Copyright ? 2003 John Wiley & Sons, Ltd. Received 28 January 2001
Final revision received 7 October 2002
334 T. J. Douglas and J. A. Ryman
that industry structure puts on firm profitability.
According to Priem and Butler (2001), studies
that utilize this type of contingency approach are
important in order to clarify the role and contributions
of the RBV and to inform practitioners
concerning resource decisions. Since the value
of resources is directly related to industry and
market (Amit and Schoemaker, 1993; Combs and
Ketchen, 1999), it is important to focus on a
single industry (Hoskisson et al., 1999). We use
the general hospital industry since the health care
field represents many unique markets, maintains
detailed data, and continues to undergo significant
change, making it a ‘fertile ground for testing
theory’ (Dranove and White, 1994). In studying
the hospital industry, we will use concepts
from the I/O economic, resource-based, and relational
views.
THEORETICAL DEVELOPMENT
Industry structure
Important to an understanding of competitive advantage
in the hospital industry is an evaluation
of its industry environment. Each hospital should
consider the relevant industry forces as it positions
itself competitively and evaluates the resources
and capabilities necessary to achieve competitive
advantage. Much work has been completed in this
area in both the economic and strategy literatures.
Hoskisson et al. (1999) identified one of the
most significant theoretical contributions to strategic
management literature as the incorporation of
industrial organization economics, primarily the
structure–conduct–performance (SCP) paradigm.
According to this important I/O economic model,
a firm’s performance is related to the strength
of forces that define the structure of the industry
environment. Building on the foundational work
of Bain (1959), Mason (1939), and others, Porter
(1980) introduced the five forces model, which
provided an important conceptual framework for
understanding and analyzing the various effects of
industry structure on the profit potential of firms
within an industry.
A number of empirical studies have added to our
knowledge of the significance of the relationship
between industry structure and firm performance
(Schmalensee, 1985; Rumelt, 1991). Especially
pertinent to our study of hospitals, McGahan and
Porter (1997) found that the portion of variance in
business unit performance explained by industry
effects was larger for service industries than for
manufacturing industries.
With respect to the general hospital industry,
major changes in its structure have occurred in
recent decades. Managed care, introduced in the
early 1980s as a way to address the exploding
growth in health care expenditures, has encouraged
the creation of large purchasers of health
care services who then coordinate with hospitals
and other relevant organizations (Teisberg,
Porter, and Brown, 1994). Consequently, managed
care has had a profound impact on the structure
of the health care industry as these empowered
health care buyers have stimulated intense
competition with and between hospitals. Scholars
have described and studied significant changes in
the make-up and power of the payers of health
care services (Dranove and White, 1994; Dranove,
Simon, and White, 1998; Ozcan and Luke, 1993),
in the level of competition within the local markets
(Dranove, Shanley, and Simon, 1992; Manheim,
Bazzoli, and Sohn, 1994), and in the degree of
partnering with inter- and intra-industry organizations
(Burns et al., 2000; Dranove and Shanley,
1995; Luke, Ozcan, and Olden, 1995). Managed
care and hospital rivalry are the two primary competitive
forces that are transforming the structure
of the health care industry and having a significant
impact on the profitability of hospitals. Therefore,
we will explore in more detail the impact of these
competitive forces.
Managed care buyer power
Managed care has been defined on a broad basis as
the organized efforts that began in the early 1980s
to control costs (Burns et al., 2000) or improve
quality (Dranove et al., 1998) in the health care
industry. These efforts can be in the form of selective
contracting (e.g., HMOs, PPOs), utilization
reviews (Dranove et al., 1998), or other mechanisms
that organizations across this industry use
to achieve these objectives.
Pressure on the industry to control costs while
maintaining reasonable, consistent levels of quality
(Dranove and Shanley, 1995) has come from both
the private and public sectors. These forces materialized
in the form of increasing enrollments in
managed care systems (MCS) like health maintenance
organizations (HMOs) or preferred provider
Copyright ? 2003 John Wiley & Sons, Ltd. Strat. Mgmt. J., 24: 333–347 (2003)
Evaluating Strategic Competencies in the Hospital Industry 335
organizations (PPOs) (Burns et al., 2000) that
attempt to negotiate favorable contracts with hospitals
in order to meet their employee or customer
needs (Dranove and White, 1994). From the public
sector, federally funded programs like Medicare
and Medicaid, where the ratio of payments to costs
has been declining over time (Dranove and White,
1994), again apply downward pressure on profits.
In essence, managed care is predicated on the
concept of enhancing buyer power relative to
health care service providers such as hospitals. The
effectiveness of this buyer power, however, may
vary widely across the industry due to significant
differences in the percentage enrollments in MCS
and in the percentage of patients covered by Medicare
and Medicaid payments in the various hospital
markets. However, a negative relationship between
buyer power and hospital profitability is expected.
Hospital rivalry
Managed care has succeeded not only in enhancing
the market power of health care buyers; it has also
stimulated increased rivalry between hospitals that
are vying for managed care patients. One would
suspect that in an environment of increasing rivalry
organizations must increase the value of their products
or services by increasing quality or reducing
costs to maintain profit margins (Teisberg et al.,
1994). However, historical depictions of the hospital
industry have painted a different picture, with
costs and prices thought to be positively related to
hospital competition (Dranove and White, 1994;
Manheim et al., 1994). The recent shift of responsibility
of payment to the large, highly informed
MCS has seemingly put this industry back under
the umbrella of standard economic theory (Dranove
and White, 1994).
Contradictory evidence still exists, however. For
instance, Gapenski, Vogel, and Langland-Orban
(1993) found no relationship between increasing
hospital rivalry and lower profitability. Other studies
have found that markets characterized by higher
levels of competition had lower rates of cost inflation
(Melnick and Zwanziger, 1988; Robinson and
Luft, 1988; Robinson and Phibbs, 1989). A more
recent study by Rivers and Asubonteng (1999)
found that rivalry has been associated with higher
not lower costs, supporting the results of studies
completed prior to significant implementations of
managed care. This result may be due to the fact
that rivalry has pushed hospitals to try to differentiate
themselves by investing in expensive hightechnology-
based services (Anderson and Steinberg,
1994).
One of the characteristics of the majority of
these studies is that they focus on the singular relationships
between competition and price or competition
and costs. Given the conflicting pressure on
hospitals to provide additional value in the form
of higher quality, lower costs, or a combination
of the two, the relevant question with regard to
industry structure is whether hospitals striving to
increase value are less profitable in markets that
are more rivalrous. It may be that the focus on
providing increased value results in both higher
prices and higher costs in increasingly rivalrous
markets, with the question of changes in relative
profits within the market providing the critical
information. Assuming that current hospital markets
function as described by Bain (1956) in his
discussion of the strategy–structure–performance
relationship within industries, we would expect
that markets exhibiting higher levels of rivalry
would also display relatively lower levels of profits.
Individual firms in market areas with relatively
smaller firms (less concentration) will have a more
difficult time recouping the additional costs of differentiation.
Within this industry framework, hospitals can
set strategies that attempt to mitigate some of
this pressure on profits (Porter, 1991). While the
SCP model suggests variables that may influence
industry performance, for example, raising entry
barriers or decreasing rivalry, the RBV focuses on
organizational choices concerning the acquisition
or use of resources and capabilities to generate
rents while recognizing these external pressures
(Conner, 1991).
Strategic competencies and hospital financial
performance
Consistent with the earliest works within the strategic
management field (Wernerfelt, 1984; Penrose,
1959), RBV provides a theoretical foundation
to test the relationships between organizational
resources, environmental context, and firm performance
(Barney and Zajac, 1994). In the general
hospital industry, the ability of a hospital in a specific
local market to develop capabilities relatively
superior to its competitors is critical for success.
In order to result in superior rents, the capabilities
Copyright ? 2003 John Wiley & Sons, Ltd. Strat. Mgmt. J., 24: 333–347 (2003)
336 T. J. Douglas and J. A. Ryman
utilized by the hospital must meet the RBV criteria
of value, rareness, and inimitability (Barney, 1995;
Black and Boal, 1994). Hospitals must focus on
meeting the needs of their customers with services
that have significant value within the industry
environment, are sufficiently different from other
hospitals in their local market, and require physical
and human assets that are difficult to imitate.
One important consideration within this industry
is that a ‘service’ is being delivered as opposed
to a product being manufactured. Most of the terminology
within the RBV literature has focused
on manufacturing. Within a service industry, many
of the capabilities in question work directly on or
with the customer to produce the service. The use
of the service occurs simultaneously with its production
(Bowen and Ford, 2002). Capabilities used
to deliver services in service industries, like the
general hospital industry, that result in superior
rents will be called strategic competencies. This
will distinguish them from similar terms used in
the literature that describe sources of competitive
advantage in manufacturing, such as core competencies
(Prahalad and Hamel, 1990) or distinctive
competencies (Grant, 1991; Snow and Hrebiniak,
1980). Strategic competencies pertain to
the services offered by an organization that are
superior in the marketplace and result in competitive
advantage.
For the hospitals capable of formulating and utilizing
strategic competencies, a competitive advantage
should be realized. In other words, the acquisition
and deployment of a set of valuable and distinctive
competencies, as represented by the medical
services offered, will enable a hospital to establish
a favorable reputation in the market, thereby
attracting physicians and their patients. The more
distinctive a hospital’s competencies are in a market,
the greater the competitive advantage. With
this in mind, the following hypothesis is offered:
Hypothesis 1: The value of a hospital’s strategic
competencies is positively related to hospital
financial performance.
Interorganizational strategic competencies and
hospital financial performance
The relational view (Dyer and Singh, 1998) has
been offered as an alternative perspective of competitive
advantage. Like the RBV, the relational
view notes that competitive advantage is derived
from unique and valuable resources. However,
while the RBV focuses on resources internal to the
firm, the relational view contends that resources
or capabilities that are needed by the firm may
reside outside the firm and are accessed or created
through building relationships with other firms.
Thus, by sharing resources firms are better able
to jointly position themselves in their environment
(Baum, Calabrese, and Silverman, 2000).
As noted above, managed care is forcing hospitals
to deliver health care services more efficiently
and effectively. In the U.S. health care
industry, hospitals, physicians, and insurance companies
have traditionally operated independent of
each other and, as a result, the provision of health
care has been very fragmented (Starr, 1994). However,
due to the growth of managed care (Dowling,
1995) and to rising uncertainty in the health care
environment, hospitals have reconsidered these traditional
approaches to health care delivery in favor
of more integrated and coordinated systems of care
(Zuckerman, Kaluzny, and Ricketts, 1995). Zuckerman
and his colleagues argue that these ‘integrative’
alliances are being formed to strengthen market
positions by effectively combining capabilities
in a vertical manner with the goal of enhancing
each organization’s competitive advantage.
One of the major developments in the production
of medical services is the integration of physicians
into larger organizations, like hospitals (Burns,
DeGraaff, and Singh, 1999; Goes and Zhan, 1995).
These newly formed group practices take advantage
of the larger scope of services that can be
offered, along with the cost efficiencies of locating
services centrally and sharing administrative
burdens (Zuckerman et al., 1995). As of 1996, 85
percent of hospitals in the United States had integrated
with physicians in some manner (Shortell
et al., 2000).
Based on the logic of the relational view, the
linkages between hospitals and physicians provide
both parties with the opportunity to combine
resources needed to establish advantageous competitive
positions. From the perspective of the hospital,
linkages with physicians essentially provide
access to patients. Access to patients is particularly
critical in an environment where cost control
efforts are focusing on reducing the usage of inpatient
hospital care and expensive medical services.
From the perspective of the physician, forming
relationships with hospitals gives physicians access
to a broad range of hospital services. Shortell
Copyright ? 2003 John Wiley & Sons, Ltd. Strat. Mgmt. J., 24: 333–347 (2003)
Evaluating Strategic Competencies in the Hospital Industry 337
et al. (2000) found that physicians are especially
attracted to hospitals that focus on innovation and
delivery of new services. Those physicians that are
linked to hospitals that offer the latest cutting-edge
medical technologies and/or have the strongest reputations
in the market will be able to attract the
most patients. Through these interorganizational
linkages, both the physician groups and the hospitals
are able to combine complementary resources
and offer an efficient and differentiated continuum
of care.
As discussed above, capabilities utilized to deliver
services that result in superior rents are called
strategic competencies. Hospitals that integrate
with physician groups with the result of enhancing
their strategic competencies within the market can
potentially achieve competitive advantage. In fact,
Shortell et al. (2000) found that broadly defined
integrated health care systems that integrated with
physician groups experienced higher total revenues
and cash flows. With this in mind, we offer the
following hypothesis:
Hypothesis 2: Developing strategic links with
physician groups in a manner that enhances
strategic competencies will be positively related
to hospital financial performance.
Influencing the buyer power/performance
relationship
While the above hypotheses portray direct relationships
between constructs presented in the RBV,
relational views, and hospital financial performance,
it is important also to consider whether
these constructs interact in ways that mitigate the
forces associated with the SCP model presented
above. Porter (1980, 1991) prescribed the use of
strategic behavior by individual firms to influence
industry structure. The recent empirical study by
McGahan and Porter (1997) confirmed an interaction
between industry and company-associated
variables. One way that firms could enact their
environment is to identify and procure resources
that would mitigate important industry forces pressuring
organizational profits.
The RBV suggests that if an organization is able
to establish an advantageous position in the market
it will be less susceptible to buyer power. If a hospital
is able to establish a differentiated position
in the market by building strategic competencies
that few other hospitals in the market can match,
then the buyer (the MCS) will be more willing
to pay a premium for those services. Or, alternatively,
the MCS will be less willing to utilize
bargaining power to force the hospital to accept
lower prices for those unique and valuable hospital
services. Hospitals that are able to establish
an advantageous competitive position or a superior
reputation in the market will be better insulated
from increasing buyer power than their resourcedisadvantaged
counterparts. Based on the implications
of the RBV of competitive advantage, the
following hypothesized relationship is suggested:
Hypothesis 3: The relationship between industry
buyer power and hospital financial performance
will be less negative when the hospital possesses
strategic competencies.
An alternative method of establishing an advantageous
position in the marketplace would be to
gain access to important resources in other organizations
(Dyer and Singh, 1998). As proposed
above, the merging of capabilities between hospitals
and physician groups is expected to be positively
related to hospital financial performance.
This merging of capabilities may also have a mitigating
effect on the pressures exerted by industry
structure.
A merger or partnership between a hospital and
physicians group essentially represents a coordinated
set of complementary resource endowments.
This combination or ‘pooling’ of capabilities
enables the individual providers to build
joint strategic competencies that collectively are
valuable to the buyer. Since managed care has
created formidable buyers in this industry, utilizing
enhanced capabilities to deliver strategic
competencies should make a particular hospital
more attractive.
As outlined above, the potential ability of hospital/
physician group partnerships to lower combined
costs, share administrative duties, target referrals,
and deliver a broader range of valuable services
enhances their service line in a way that may move
them above industry standards. By providing these
shared strategic competencies, they are better able
to meet the needs of buyers with the result of lessening
this industry structure force. Therefore, the
following hypothesis is offered:
Copyright ? 2003 John Wiley & Sons, Ltd. Strat. Mgmt. J., 24: 333–347 (2003)
338 T. J. Douglas and J. A. Ryman
Hypothesis 4: The relationship between industry
buyer power and hospital financial performance
will be less negative when the hospital
has developed strategic links with physician
groups resulting in strategic competencies.
METHODS AND MEASURES
Research design and data collection
Much of the data were gathered on a secondary
basis for the 32 largest hospital markets in the
United States. While there is not a generally
accepted approach to measuring and defining hospital
markets (Dranove and White, 1994), hospitals
do compete within a limited geographic
region. Examples of approaches taken to derive
geographic-based market definitions include the
use of county designations (Irwin, Hoffman, and
Lamont, 1998), Health Service Areas, which account
for travel patterns within metropolitan areas
(Makuc et al., 1991), or simply all hospitals within
a designated distance of the focal hospital (Robinson
and Luft, 1988). In this study we utilized the
Metropolitan Statistical Area (MSA) to define the
hospital market. While this approach is not without
its weaknesses (Dranove and White, 1994), it
is the most common urban hospital market definition
designation (Dranove, Shanley, and Simon,
1992; Manheim, Bazzoli and Sohn, 1994; Ketchen,
Thomas and Snow, 1993). In addition to using
MSAs to define markets, this sample included only
general medical hospitals (Veteran’s Administration,
military-base, and specialty hospitals were
excluded). This resulted in a total sample size of
824 hospitals.
The second part of the data collection utilized
highly qualified industry experts to evaluate the
hospital and physician group resource endowments
with regard to their relative strategic value (see
the Appendix for a summary of the hospital and
physician group services included in this study).
The American Hospital Association (AHA) recommended
the six industry experts selected to
participate in this evaluation as the most highly
qualified and knowledgeable individuals. Two of
the industry experts were CEOs of large integrated
health care delivery systems. Three of the
experts were major or principal partners in firms
that specialize in consulting for the health care
industry. The final industry expert is a nationally
known scholar who has published extensively on
health care management issues. Subsequent to the
appraisal of the resource value survey, interrater
reliability between the six industry experts was calculated
which resulted in a reliability coefficient
of 0.712. Since this reliability coefficient indicated
sufficient agreement, the average of the six experts’
ratings for each hospital resource was calculated
and assigned as weights to each respective hospital
and physician group service endowments.
Variables and measures
The following section details the measures employed
in this study. The approaches used to operationalize
the relevant constructs are consistent with
methodologies used successfully in the literature.
Cash flow margin
The measure of hospital financial performance utilized
was cash flow margin (Gapenski et al., 1993;
McCue, 1991). Not-for-profit firms whose missions
are service oriented and not profit maximization
dominate the hospital industry. However, all
hospitals, whether for-profit or not, are necessarily
concerned with an adequate cash flow to sustain
operations. The cash flow margin (CFM) was calculated
as follows:
(Net income + Depreciation + Interest exp.)
(Net patient revenue + Total other income)
The cash flow margin measure of financial performance
for each hospital was calculated for the
years 1996 and 1997 and then averaged to eliminate
any single year anomaly. The data needed
to calculate this measure were obtained from the
1998 American Hospital Directory.
Strategic competencies
The strength of a hospital’s competencies is determined
by comparing the value of a hospital’s
service offerings to those of the competition. By
comparing the value of the bundle of services with
that of the competition, a measure of the distinctiveness
of each firm’s competencies can be
determined and competitor analysis can be conducted
(Chen, 1996). In order for a competency
to be considered valuable, it would have to either
help reduce costs or differentiate the firm relative
Copyright ? 2003 John Wiley & Sons, Ltd. Strat. Mgmt. J., 24: 333–347 (2003)
Evaluating Strategic Competencies in the Hospital Industry 339
to the competition (Porter, 1991). While certain
hospi