Coordination of the EMS system: an organizational theory approach.
Emergency medical services (EMS) systems include autonomous organizations with high degrees of interdependence. The need to coordinate system participants has long been recognized but seldom achieved. This can be explained by organizational theory--specifically, the study of the relationships among organizations. Existing models identify the total system's functions, but fail to explain roles and relationships among the system's participants. Coordination among organizations is more difficult than coordination within an organization because of lack of an authority structure. The EMS system can be described as "a functionally interdependent system," consisting of multiple autonomous organizations with high degrees of interdependence in their technical functions. Communities have five potential management approaches, varying according to their aggressiveness. These are laissez-faire, where even voluntary coordination efforts are not tried; voluntary cooperation efforts, such as coordinating councils; external planning agencies without regulatory control; "framework organizations" with regulatory control over the system participants; and bureaucratization, placing the system participants within a single organizational hierarchy. The "multicratic organization" is a model for management of multiorganizational systems. A "system lead agency" plans joint activities and manages relationships among system participants in the way that the management of a uniorganization integrates departments. A lead agency is usually a unit of government or organized pursuant to government action, but a managed care organization can also fill this role. In extreme application of the model, the system is viewed as a framework and temporary modules are attached. Their interests are limited, as needed, to optimize the entire system. The lead agency sets policies affecting relationships of modules and policies crossing organizational boundaries.
Department of Health and Community Services, California State University, Chico 95929-0505, USA. rnarad@oavax.csuchico.edu
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D003659:Decision Making, Organizational; D004632:Emergency Medical Services / Q000458:organization & administration*; D006801:Humans; D007373:Interinstitutional Relations; D007587:Job Description; D007857:Leadership; D017146:Models, Organizational; D009874:Operations Research; D009937:Organizational Objectives; D013597:Systems Analysis; D014481:United States