This study aims to provide empirical results about the external management practices in supply chain on the financial performance of manufacturing firms in Thailand. It also emphasizes the mediating role of sustainable supply chain management and its importance while considering the relation between external practices and performance. Quantitative method in the form of questionnaires is adopted in this paper. Using this survey method, the information is collected from the 346 manufacturing firms of Thailand and is then analyzed by using statistical tools such as SPSS and AMOS. |