Abstract-An interesting phenomenon that has received limited attention in the extant literature is that of IT workaround practices. Based on Ashby's Law of Requisite Variety, workarounds were found to be used to accomplish the basic task of matching unmatched variety in the system. The Interaction Effectiveness (IE) ratio of 1.4 was used as a baseline to uncover potential sources of workarounds. The Echo method was used to collect data from 42 users in a high-technology company (HTC). Enablers of and barriers to workaround practices were divided into four main categories: flexibility, reliability, ease of use, and coordination whereas workarounds were divided into three categories: using other tools, seeking help, and accepting. The results of the case study indicate that "reliability" is the dominant category for both helpful and non-helpful incidents, whereas "coordination" was the least significant. Of the workaround mechanisms, "using other tools" was the most significant category for all users. The findings suggest cycles of continuous improvement to the IE ratio to alleviate the need for workarounds, but a more fundamental issue concerning the source of workaround behaviors is a function of misfits between input variety by users and variety handling capabilities of the system.

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This study examines conflict that can co-determine the effectiveness of nonprofit organization performance. Based on Ashby’s law of requisite variety, interorganizational conflict is defined in terms of a lack of fit between input variety and variety-handling capabilities. The calculated organizational interaction effectiveness (IE) ratio of 2.04 is used to determine the quality of interactions. “Flexibility” is the dominant category for helpful incidents (49.03%). Within non-helpful incidents (45.67%), however, “Unreliability” is the dominant category. This major source of conflict commonly produces an imbalance between flexibility and reliability as manifest by a mismatch between input variety and variety-handling capabilities.

The adoption of e-business always is associated with the promise to increase sales and operational efficiencies, but a surprising number of firms have not adopted it. This number of non-adopters is higher in sectors that are not normally selling online and thus challenging such adoption.

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