Tender selection of sustainable suppliers during the tender process in the mining industry.

Supplier selection is very important in the tender process because it determines the sustainability of the project after the tender process. Inappropriate selection of suppliers will interfere with the sustainability and performance of the project after the tender. This research goals to determine the effect of implementing sustainable supplier selection. To achieve the research objectives, a quantitative method is used with the type of explanatory research through hypothesis testing from primary data. It is obtained from distributing questionnaires to employees in the mining industry and direct interviews in the field which uses SPSS 24.0. The results demonstrated that the economic aspect had a significant effect on improving supplier performance with a p-value of 0.000, but this was not the case with the environmental and social aspects which have a p-value of 0.212 and 0.954. This research also shows that the three dimensions in selecting a sustainable supplier together will have a positive and significant effect in improving supplier performance in a tender on the mining industry. They are shown by unstandardized B value is positive and the p-value is 0.000 during F test. Since the research on the application of sustainable supplier selection is still limited in Indonesia especially in the mining industry. Then it is hoped that this research will have a novelty and will be useful in improving supplier performance whose impact and will be felt by the organization directly. [ABSTRACT FROM AUTHOR]