The purpose of this paper is to propose a new model that is inclusive and practical because of the deficiencies in models for construct measurement. Further, the authors demonstrate the value of the proposed model by describing its application to the development and validation of a multi-dimensional construct, enviropreneurial orientation. Although used in the literature, enviropreneurial orientation had not been developed nor tested as a construct. The paper provides detailed explanation of development and validation processes exemplified by experiences of research into the factors that motivate individual enviropreneurial orientation among owner/managers in supply chains.
The authors review models of construct development and propose an eight step model to overcome the deficiencies in the existing models. The eight steps are: defining the construct; identifying its dimensions; generating measurement items for each dimension; pretesting the measurement items; collecting data; constructing scales; analysing reliability; and evaluating the relationships. Each step is explained through examples based on the authors’ experience in using the model to develop the new construct – enviropreneurial orientation.
All correlation results were positive and significant as were the multiple regression results with one exception, competitive aggressiveness.
The authors provide a practical model to guide new construct measurement development which can be used by researchers and research students for multi-dimensional constructs, especially they are constrained by time and financial resources. By using an example to demonstrate the applicability of the model, the authors go beyond the usual description of construct development models to make the proposed model more comprehensible and thus useful.
Namagembe, S., Ryan, S. and Sridham, R. (2017), "Enviropreneurial orientation in SME supply chains: construct measurement development", World Journal of Entrepreneurship, Management and Sustainable Development, Vol. 13 No. 2, pp. 128-150. https://doi.org/10.1108/WJEMSD-08-2016-0036Download as .RIS
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