Structural Evolution Through Idiosyncratic Jobs: The Potential for Unplanned Learning

Abstract

This paper describes an evolutionary model of organizational change through the selective retention of jobs. This type of change can operate in addition to top-down planned organizational change, providing “another engine” of organizational transformation over time. All evolutionary change processes require that there be a system for replicating activities over time, a source of variation in activities, and mechanisms which permit some activities to persist while others do not. In this model, formalized job systems and related management practices provide the mechanism for the replication of job activities. Idiosyncratic jobs—or jobs created around particular people rather than in the abstract—serve as a mechanism for unplanned variation in sets of job duties. Finally managerial actions such as layoffs, reorganizations, budget changes and copying jobs from other areas lead to the selective retention of some sets of job activities over others. The organizational change created by these processes may or may not be adaptive for the organization. The outcome will depend on such factors as the birth, death and imitation rates for idiosyncratic and other jobs, as well as the criteria used for job birth and job termination. Adaptation is possible, but is a function of complex, nonlinear constraints. Specific organizational processes that determine these factors are discussed. The model implies that adaptive change can occur in the absence of clear and consistent goals. Thus, the mod…