A
Portfolio Approach to Modeling Firm Growth Patterns
Eric Craymer
Glenn S. Omura
presented at the 41st International
Small Business Conference World Conference,
Abstract
There are a number of SME growth models available.
Typologies have been developed but none have explained a parsimonious
method by which the most appropriate growth model may be selected to frame
research or guide entrepreneurial decision making. The
fact that each has been at least anecdotally supported suggestsA
that each may be operative depending on certain situations.
This paper proposes a marketing activity based method to select an appropriate growth model from a portfolio of models.İ Thisİ portfolio approach uses the dimensions of change (continuous versus discontinuous) and effect of the change on organizational form (change in kind versus degree) as variables and predicts these variables to be the result of the firmís dominant growth strategy.İ
Introduction
İİİİİİİİİİİ
Researchers have long been investigating entrepreneurial firm growth
and attempting to develop a model that would help them understand and
predict the changes that a firm undergoes as a result of successful business
operations.İ Understanding how and why firms grow is important
to facilitating the growth of new and low growth firms.İ This topic is of greater importance than ever
before.İ To an increasing extent,
newly developing national and regional economies are relying on the growth
potential provided by embryonic firms that have yet to face the challenges
that accompany growth.İ In addition,
more mature economies owe their growth from the success of products and
technologies that are created by recently formed and growing companies.İ It is in these growing firms that the majority
of the new employment and wealth of the next century will be created.
İİİİİİİİİİİ
Unfortunately, in spite of the large number of investigations into
growth, no single model by which to conduct research or upon which to
base organizational decisions has arisen as the dominant paradigm.İ
This lack of agreement extends to discussions of growth model typologies
(including Hofer and Charan, 1983; Starbuck,
1965).İ Proponents of each growth model stresses the
attributes and characteristics of their model but they do not typically
suggest under what circumstances one would expect to see their model work
best, with the apparent assumption that their model is a universally appropriate
explanation of small firm entrepreneurial growth.İ While there is much annecdotal
evidence that could be used to justify each model, any scholar can critique
any of the models and justifiably argue that a model x cannot explain
the growth pattern of firm y.İİ While
each proposed growth model seems internally valid, different circumstances
can render them externally invalid.İ At
this point of literature development, a contingency explanation of growth
model appropriateness would seem most productive. Unfortunately, the review
discussions of growth model types have model evaluations as their theme,
not development of a macromodel to facilitate
understanding of contingent firm growth patterns.İ Inİ addition, while there is much in the
literature that suggests growth differences by industry or industry type
(Hrebniak and Snow, 1980; Covin and
Slevin, 1989; Buskirk,
et. al, 1994), the typology discussions do not include that possibility.İ
İİİİİİİİİİİ
Given the importance of new and growing firms to all economies,
having a method which would allow a researcher or decision maker to determine
what type of growth a firm is currently in and which, if any, change in
growth patterns to expect would be valuable.İ
Ideally, the method would be based on readily observable and discrete
behaviors that would allow analysis using the smallest number of variables
possible.İ The purpose of this paper is to propose such
a method.
Growth Models
İİİİİİİİİİİ
Of the various typologies one that seems to be the most inclusive
and explicit is that of Hofer and Charan (1983).İ The authors discuss the attributes and characteristics
of four growth model types.İ Their
typology was specifically built in an effort to include the other major
types of typologies proposed by other researchers.İ Their four major types of growth models are
life cycle models, stage models, evolution models, and transitional models.İ
Rather than repeat their work we will merely summarize their discussion.İ
İİİİİİİİİİİ
Firms in a life cycle model follow a pattern of growth directly
analogous to a biological life cycle, progressing fromİ birth to death with a number of changes
along the way.İ While not displaying
the time consistency of biological organisms, the firm is seen as progressing
through a sequential series of maturational improvements that are part
of a continuous improvement resulting in a gradually refined version of
the original form.İ Each step must
be accomplished in order to progress to the next and there is no deviation
in the linked sequences of their direction.İ
The last cycle is death to which all organizations must eventually
succumb.
İİİİİİİİİİİ
The stages models see a firm as progressing through a set of developmental
stages.İ Movement is dependent on
a larger number of factors than time alone as is the case in the life
cycle models.İ While there is a
central tendency to move in a progressively advancing fashion, it is not
an imperative and alternate patterns of movement are allowed.İ
Change is abrupt, often disruptive, and results in a new organizational
form.İ Each stage is seen as requiring a different
set of skills or focuses and a firm must change its strategy and/or structure
to properly meet the new demands of each stage.İ
What worked in the past will work no longer and a firm must make
the appropriate alterations in its form or suffer restricted performance.
İİİİİİİİİİİ
The pattern of growth is discontinuous in evolutionary models,
but unlike life cycle models, the change is accommodated by extending
a given line of development until such time as it can no longer grow.İ At that point in time the organization must
change its direction and its form.İ The
change is continuous but results in an entirely new organizational form.İ To be continuous, the model insists on stages
that are linked and of invariant sequence.İ
Change is not time dependent but it does follow an invariant sequence.İ Included by the authors in this category are
models that posit periods of calm punctuated by upheaval, such as the
revolution model of Greiner (1972).İ
İİİİİİİİİİİ
Transition models suggest a model of growth whereby organizations,
in response to change within or without, must abruptly and disruptively
change their method of operation by becoming an entirely different organization.İ It is upon these points of change that transition
models specifically focus.İ Whether
due to internalİ increase in size or shifting external
conditions, once the firmís given set of responses and mechanisms are
no longer effective it must transition to a new form that makes the appropriate
alterations to renew its success.İ The
structures and strategies that worked in the past must be tossed aside
and new ones developed and integrated into the organization.İ Change then results in a new organizational
form but this only occurs sporadically as an existing set of conditions
and responses is no longer appropriate.
Proposed Typological Method
İİİİİİİİİİİ
While Hofer and Charan do an exemplary
job of describing the four types and of discussing one modelís operation
in depth, their work does not readily provide a method of distinguishing
which of the models would apply to a given firm under investigation or
to suggest what model could be expected to perform better under a given
set of conditions.İ A method is needed that can guide the researcher
and manager to select the appropriate model to frame understanding of
firm growth.İ It would use a minimal
number of few variables and variables that would be readily available
and empirically observable.
İİİİİİİİİİİ
A logical place to begin determination of critical variables is
to look at the nature of the growth phenomenon itself.İ
Growth of an organization, by definition, considers change over
time.İ Thus, a simple starting point is to consider
change as a variable.İİ In the discussion
of the four model types suggested by Hofer and Charan
(1983), change seems to be discussed along two major dimensions, the type
or mode of change and the result of the change on the organizational form.İ
İİİİİİİİİİİ
The type of change they discuss appears to occur in one of two
modes.İ One mode is the type of change which is continuous,
that is, occurring in a steady and ongoing pace.İ This is the type of change one would expect
to find as firms adapt to their environments to maintain fit and as they
restructure to accommodate increases in size that accompanies growth.
Meyer et al. (1990) discuss this incremental and adaptive change and contrast
it with the discontinuous mode of change.İ
Rather than a gradual adaptation, discontinuous change exhibits
a distinct break with the past.İ Instead
of helping the organization to continue to operate along a smooth line
of development, it is often disruptive and destructive and is the type
of change that calls for an entirely new direction for the firm.
İİİİİİİİİİİ
A second area of divergence in the models seems to be the effect
that the change has on the organizational form.İ
Change requires a concomitant restructuring of the organization.İ If that restructuring results in a form that
is an extension of the previously existing structure and strategy, it
would seem to be a change in the degree of form.İ
The original form continues to exist but in a modified and supposedly
refined state.İ If the change is
so drastic as to require a new form to accommodate it, then the change
is one of kind rather than degree.İ This
distinction is discussed by both Haire (1959)
and díAmboise and Muldowney
(1988) and would provide another dimension along which to differentiate
the models as proposed by Hofer and Charanİİİİİİ (1983).
İİİİİİİİİİİ
These two change dimensions distinguish among the models and it
is possible to array them in a matrix with four quadrants (see Table 1).İİ Life cycle models propose that the change is
continuous over time and results in a change in degree, a refinement of
the previous form.İ Stage models
suggest that change is of a discontinuous nature, occurring in response
to new conditions and resulting in a new organizational form. Transition
models operate in a manner similar to the stage models with change being
discontinuous and resulting in a new form.İ
Evolutionary models exhibit continuous change that results in new
organizational forms over time.İ When
arrayed in the matrix, these four models occupy three of the four quadrants.İ
The lower left quadrant, calling for continuous change resulting
in a new form, remains unfilled.İ Perhaps
this is merely a form that does not occur or it is suggests a new model
category is needed that was not considered in Hofer and Charan.
|
İOrganizational change İis continuous |
Organizational change is discontinuous |
Organizational form is changed in degree |
Life Cycle Models |
Evolution Models |
Organizational form is changed in kind |
Opportunism |
Transition Models Stage Modelsİİİİİİİİİİİİ İİİİİİİİİİİİİİİİİİİİİİİİİİİİİİ İİİİİİİİİİİİİİ |
Table 1
İİİİİİİİİİİ
What type of growth would exhibit the characteristics of a constantly
changing and adapting organization that alters its form to make that adaptation?İ In an article considering the adaptive processes
of strategic decision making, Mintzberg (1973)
discusses a mode of strategy making which exhibits just such a pattern
of movement, the entrepreneurial mode.İ
Indeed, it can be conjectured that in an effort to take advantage
of opportunity, an entrepreneurial organization is willing constantly
to make any adjustment to its strategy or structure to capitalize on a
venture.İ Embryonic startups that are creating new technologies
but have little idea as to what the final applications may be are constantly
reevaluating their missions to target newly realized opportunities.İ
As Mintzberg points out, the entrepreneurial
firm often follows a path dictated by opportunity, willingly reversing
or altering course if a new direction looks more profitable.İ
This is the sort of movement and organizational change that could
be expected of a firm in the empty quadrant, one experiencing continual
change that results in a new organizational form.
İİİİİİİİİİİ
In this manner, using the two dimensions of continuous or discontinuous
change and the effect on the organizational form being a change in degree
versus kind, it is possible to differentiate among what are now five models
of organizational growth.İ As stated
earlier, an ideal situation would be one in which a growth model type
could be determined and change predicted on the basis of an easily observable
behavior.İ While the above matrix requires evaluating growth
model appropriateness on the basis of only two organizational dimensions,
they are not dimensions which are intuitively discernible nor are they
readily observable.
The More Observable Behavior
İİİİİİİİİİİ
To achieve the stated objectives of accessibility and determinability,
an activity-based criteria would seem to be called for.İ One area that considers growth and is often
observable is that of the marketing activities of the firm.İ The elements of change for each model have been
discussed but are there marketing behaviors which would lead to the different
styles of change characteristic of the models?İ Specifically, what behavior would underlie and
determine whether change would be continuous or discontinuous and whether
the result would be a change of degree or kind?İ
Perhaps it would be the activities that a firm undertakes to pursue
its growth, the firmís dominant growth strategy and its associated tactics.
İİİİİİİİİİİ
There are indeed distinct marketing behaviors that could lead to
the differences listed.İ If a firm
pursues growth through the attempt to capture more of an existing market,
it is reasonable to expect that the movement or change would track the
market as it moved.İ Assuming that the market undergoes no drastic
alteration, the firm changes are likely to be to those that allow it to
more finely match market demands.İ The
firm is unlikely to change in organizational form.İ
This would be the attributes of the northwest quadrant.İ
İİİİİİİİİİİ
If the market is saturated, intensely competitive, and will not
allow additional firm growth, the firm might pursue a strategy of developing
new products or new markets.İ By
introducing new products to their current market or current products to
new markets, they make a break with their prior activity,
that is a discontinuous change.İ
Given that the new strategy is an extension either of current skills
and knowledge of products or markets applied to a new area, it is reasonable
to assume that the resultant effect in organizational form would be one
of degree not of kind, an adjustment of current practices to that new
area.İ These are the characteristics
of the northeast quadrant.İ
İİİİİİİİİİİ
Rather than expanding current strengths, if the firm pursues a
breakthrough strategy by developing strengths in dramatically different
markets (such as a Western firm establishing new distribution and marketing
in an East Asian market) or with dramatically different technologies (such
switching from mechanical to electronic machinery), the change would be
on obvious break with the past, a discontinuous change.İ
The organizational changes required to accomplish the drastically
different new efforts would likely require a change in form.İ
This situation would then result in discontinuous change and a
change in organizational form, the characteristics of the southeast quadrant.
İİİİİİİİİİİ
Following the earlier discussion, a strategy of opportunism could
result in the type of characteristics proposed for the southwest quadrant.İ The willingness of the firm to pursue opportunity
wherever it was found would result in a continuous pattern of change,
always shifting in the search for that opportunity.İ Given the flexible and organic form of the organization,
these constant refocuses could be accommodated without a change in organizational
form.İ Unfortunately, this same
fluidity of strategy, tactics, and form would make the identification
of the opportunist difficult.İ Depending
on circumstances it might exhibit the pattern of any of the four quadrants.İ
Because of this, there are no repetitive growth activities and
the type of growthİ and change expected will still have to
be determined at each point of time.İ For
an opportunistic firm, successful typing will not eliminate the need to
re-analyze the growth on an occurrence by occurrence basis.İ Once identified as an opportunist, however,
it will be known that this sort of ongoing analysis will be necessary
and thus the possibility of making the mistaken assumption that the change
pattern will remain constant will be avoided.İ
Arraying these dominant growth strategies with the activities associated
with them along the same two dimensions discussed for the differentiation
of growth model results in Table 2. It can be seen that the four quadrants
can accommodate the marketing growth strategies.
|
Organization change is continuous |
Organization change İis discontinuous |
Organizational form is changed in degree |
Farming: sowing and harvesting more
market share in an existing product-market combination |
Foraging: expanding into nearby markets
or related products, planting and growing |
Organizational form is changed in kind |
Prospecting: following opportunity regardless
of its location |
Frontiering: entering never before explored
market and technology areas to find new opportunity |
Table 2 : Change Matrix
İİİİİİİİİİİ
The remaining step in developing a new method of framing entrepreneurial
growth is to move from the marketing strategy to the associated marketing
activities that would be both readily observable and easily interpreted.İİ The product-market growth strategies matrix
ofİ Ansoff
(1957) can be exploited.İ As can
be seen in Table 3, the type of strategy prescribed by Ansoff
is proposed to be a function of whether the product and or markets are
existing or new.İ The resulting
structure is not dissimilar to the earlier change matrix proposed in this
paper.İ
İİİİİİİİİİİ
The exception is that in Ansoffís matrix,
the ìmarket developmentî of the southwest quadrant is the sort of activity
the change matrix posits to co-exist with ìproduct developmentî in the
northeast quadrant.İ By moving this
product-market combination to that
|
Existing Product |
New Product |
Existing Market |
Penetration |
Product Development Market Development |
New Market |
Opportunism |
Diversification |
Table 3: Ansoffís
Growth Strategy Matrix
northeast quadrant
and by replacing it with opportunism in the southwest quadrant, a new
strategy matrix is formed which could roughly fit over the change matrix.İ With this alteration it is still possible to
differentiate the strategies on the basis of whether they concern change
in one area ( market or product development of
the northeast quadrant), both areas ( new technology or process that leads
to a new market-product combination), neither area (the market penetration
of the northwest quadrant), or either one or two areas (opportunism of
the southwest quadrant).
İİİİİİİİİİİ
By defining firms according to this new method that joins a growth
model typology to Ansoffís strategic growth
matrix, it is possible to predict the mode of change an organization within
a given quadrant will experience, the effect of the change on the firms
organizational form, and the probable growth model in operation. The literature
suggests that growth strategy may be contingent upon the type of industry
a firm operates within (Hrebniak and Snow, 1980; Covin and
Slevin, 1989; Buskirk,
et. al, 1994).İ Based on the predicted
type of change, strategies, and tactics, it is also possible to guess
at which type of industry each of the four Quadrants would most likely
operate within.İ Grouping all of
the above information now available results in four major types of growth
based on their dominant growth strategy posture.İ
The four types and their predictable characteristics and behaviors
are depicted in Table 4.
Implications and Summary
İİİİİİİİİİİ
Utilizing the new matrix it will be possible to predict a number
of important characteristics concerning the behavior, growth performance,
and organizational change in a given organization.İ
The method of differentiating firms is based on a readily observable
and
|
Organizational change is continuous |
Organizational change is discontinuous |
Organizational form is changed in degree |
Farming Strategy: market penetration Activities: standardization,İİİİİ cost control, heavy advertising/promotion Typical Industry: mature, low tech Model: Life Cycle |
Foraging Strategy: expansion/ development Activities: extending old strengths
to new applications, combination of advertising/promotion and education/awareness Typical Industry: developing, not mature,
in differentiation stage Model: Evolution |
Organizational form is changed in kind İ |
Prospecting Strategy: entrepreneurial opportunism Activities: environmental scanning,
personal selling, ìme tooî lines Typical Industry: on edge, high margin niches,
high or low tech Model: Opportunism |
Frontiering Strategy: diversification Activities: new to company/ new to
world product/ technology, heavy R&D, environmental projection,
market education Typical Industry: emerging, high tech, young Model: Stage or Transitional |
Table 4:
New Growth Matrix and Predicted Characteristics
fairly understandable
concept, the marketing activities of the firm.İ Specifically the model proposes that by identifying
the firmís dominant growth strategy and concomitant behavioral tactics,
it is possible to predict the nature of organizational change, the effect
of the change on organizational form, and growth model type.
İİİİİİİİİİİ This will be useful for diagnostics and for research.İ It could provide a managerially useful method, using readily accessible variables, by which to predict the type of change an
organization will experience,
the type of alteration this change will cause in the organizational form,
and the type of growth model in effect. Knowing the relevant growth model
will allow it to develop the organization in the appropriate direction,
make necessary and timely alterations in strategy and structure, develop
contingency plans for probable growth problems, and anticipate at what
point in time it might become necessary toİ
execute them.İ The
literature appropriate for the salient growth model should be referenced.İ
İİİİİİİİİİİ
The new matrix could also thus provide the necessary framework
for investigation into the progress of the firm and provide suggestions
as to the linkages between determinant variables and their resulting effect
on growth performance.İİ Once the
growth model is known, it would be possible to hypothesize common problems
the firm will experience, at what point in their development these problems
might arise, and how to successfully overcome them.İİ
Again, the literature appropriate for each model type should be
reviewed.İİ Once the model type
is known, further investigation into that specific pattern of growth can
present useful information upon which to build hypotheses.
İİİİİİİİİİİ
There are several concerns and limitations to the proposed method.İ First, the subject of organizational change
is assumed but its underlying causal mechanism is not investigated.İ As pointed out by Kazanjian
(1988), two common explanations for organizational change are the need
of organizations to learn new skills and strategies when previously successful
ones fail and the need of organizations to solve dominant sets of problems
before they can progress to a new level.İ
Either of these causes would be consistent with this paperís typology
in that the amount of time available to learn new skills or solve dominant
problem sets would be contingent on the continuity and the degree of change
required.İ Also, in this study a
contingency model for determiningİ type of organizational growth and change
( and related factors) is based on the strategic growth posture and marketing
activities of the firm.İ There are
other possible variables which mightİ activate or moderate that growth.İ The purpose of this paper was to provide a parsimonious
method of determining growth type from a readilyİ observable behavior and so a fully specified
model was sacrificed for ease of use.İ
For the sake of simplicity and clarity this paper also assumed
that a firm would only follow a single style of growth.İ In reality it is very possible that, while one
model is dominant, more than one and even all may be in operation at the
same time in a manner similar to that discussed by Buskirk,
et al. (1994) when they consider the type of change and industry versus
firm level of operation.İ Lastly,
it is recognized that this paper extends thought only and it is hoped
that other researchers at a later date might be able to empirically test
and build evidence for that thought.
İİİİİİİİİİİ
It seems almost certain that understanding firm growth will become
more important due to two developments.İ
First is the fact that a globally expanding economy will require
the fuel of high growth to provide the increasing number of jobs, products,
and standard of living this will call for.İ
Secondly, reports indicate that the already fast rate of change
in technology and markets are accelerating the growth process itself.İ
Increasingly, the product life cycle is shortened and the need
increases to jump into a market, exploit it, and move on to greener pastures,
resulting in meteoric growth that lasts for a very short time.İ The dual pressures of the increased need for
growth and the increasing change rate of the growth process will increase
the need for a way to predict growth and its processes and to measure
a firms ability to deal with it.İ
İİİİİİİİİİİ
High growth businesses and rapidly changing markets and technology,
are often the most interesting areas to research.İ Unfortunately, this area of the opportunist
is theİ untractable.İ They
are the least stable of the models and could, at any given time, exhibit
the characteristics behavior of either of the other three growth types.İ
It also means that rather than exhibiting a dominant pattern of
developmental change and developing a management response to them, the
entrepreneurial manager will have to be just as flexible as their organizations.İ
These entrepreneurial firms that constantly moving their firms from
one type of growth to another using whatever strategy will work, are the
most fascinating to study and the ability to predict what mode they are
currently in and the associated strategies, structures, and problem areas
should be of great importance.
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