CLASSIFICATION OF ORGANIZATIONAL SPECIES:Extent of Environmental Selection, Determinants of Vital Rates,

<< ORGANISATION ECOLOGY:Structural Inertia, Internal Structural Arrangements, External Factors

FOOTNOTES TO ORGANISATIONAL CHANGE:Stable Processes of Change, Rule Following, Conflict >>

Change Management MGMT625

LESSON # 20

CLASSIFICATION OF ORGANIZATIONAL SPECIES

Another major issue is the classification of organizational specie. Like biology it emphasizes

population within a species as unit of analysis. But then the problem is what characterizes an

organizational form (Specie)? Hannan and Freeman state, "An organization form is a blue print for

organizational action, for transforming inputs into out puts." The blue print can usually be inferred

by examining any of the following:

· Formal structure of the organization in the narrow sense, that is through written rules of

operations

· Pattern of activity within the organization- what actually gets done by whom.

· Normative order- the ways of organizing that are defined as right and proper by both

members and relevant sectors of the environment

Ulrich defines form as a "legally defined entity" with a population of firms consisting of similar

competencies, structures and strategies. Similarly organization form can be determined according to

other criteria, for e.g. technology, industry grouping and product.

2. Extent of Environmental Selection

The population ecology model stress that the environment determines the distribution and form of

organization through selection. Here environment in a biological sense is not a objective

phenomenon. Biologists refer to a very interesting phenomenon of environmental niche. The

environmental niche in an environment perceived by ANT is clearly different from that perceived

by an ELEPHANT; minor changes in an environment may spell the demise of population of ANTS

but be unnoticed by an ELEPHANT. In the same way the environmental niches inhabited by

SMALL and LARGE organizations are subjectively different. Therefore different species

(organization) perceive and experience the environment differently. Another thing to be take note

of is that environments are multidimensional and complex, not similar for all type of organization.

Hence environment is different for different type of organizations, while the ecological approach

suggests that one focus one common fate with respect to environmental variation.

Now the question is what is the effect of changes in environment on the mortality of population.

Individual organization mortality may be there out of an accident, incompetence, or rational choice.

So distinction should be there when owners arbitrarily decide to close down the business for

personal or for economic reasons. Similarly owners also set the tone for level of growth and

profitability. Another scholar talked of vital rates of founding and mortality (entries and exit), and

process of founding and mortality of organization. So the thrust of organization ecology should be

the investigation of the leading question, how social environment shapes the following dimensions

of organization:

· Rates of creation and death of org. forms,

· Rates of org. founding and mortality, and

· Rates of change in organization forms.

What is more important to discuss and for further research is the relationship between adaptation

and selection, and determinant of vital rates.

Relationship between Adaptation and Selection

One such empirical study conducted by Carroll found the role of strategy in a way that the timing of

executive succession was found to be and important factor in organization survival. Similarly in

biological sense, adaptability is an individual behavioral phenomenon. Penning stressed the role of

adaptation and according to him, "Organization will maneuver themselves in their environment, so

Change Management MGMT625

as to acquire optimum external control and will shift their disposition whenever environmental

conditions dictate." To him entrepreneur is a "volitional individual" who enters an environment and

make strategic choices that ensure the best transactions with the environment.

Determinants of Vital Rates

Vital rates means death rates and founding rates of an organization. This leads not only to the study

of large organizations but also of entrepreneurship and small businesses. Here we are concerned

with the following possible determinants of organizational death and inception:

· Role of competition

· Institutional constraints

· Role of government ( for example subsidy, tax exemption given by US government to

Chrysler automobiles thrice in its history)

· Type of product or industry becoming obsolete

What causes death of an organization? Immediate factor could be attributed to the consistent sales

decline or poor financial performance as the most obvious indicator? However going in depth may

reveal these indicators as symptoms not problems. For instance what about the organizations those

are socially embedded and inter-linked with each other through alliances and network. In Japan

Keiretsu or Chaebol in Korea or big family based conglomerates in countries like Pakistan where

social identities and ties are more important than technically or transaction driven relationship.

Therefore when social ties (death of a network) cease to be effective hastens the death of an

organization. Similarly if central or lynch pin organization may forcibly closed, reorganized or

dissolved, the constituent organization will have to face a drift. Finally the big issue in ecology

school is the issue of diversified organization (un-related diversification) or huge conglomerates

who dominate the international business; are they equally affected by environment or laws of

natural selection.

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