摘要：The purpose of this study is to broaden the definition of performance to include extra-role and in-role aspects in the conceptualisation of performance in direct selling. Using exploratory and confirmatory factor analysis, the authors first report the development of the extra-role performance scale. A model of extra-role performance consisting of five dimensions including individual initiative, helping behaviour, self-development, organisational loyalty and organisational compliance was identified. Nomological validity of the newly developed scale was established by relating the dimensions of extra-role performance to the in-role performance measure. The authors discuss the implications of their findings and suggest avenues for further research.
