Nuttawut Rojniruttikul
The objectives of the research were to study the level of supply chain performance and the influence of human resource management practices on supply chain performance in an Oil and Gas Firm in Thailand. The sample was 350 employees who were drawn by simple random sampling method and the data were analyzed by using a statistical program. The statistics used in the research were percentage, arithmetic mean, and standard deviation. Multiple linear regression analysis was used to test the hypothesis. The results found that the level of supply chain performance within the firm was at high level. In addition, values and ethics, development and engagement could affect supply chain performance within the firm. All independent variables could explain the variation in supply chain performance at 57.0%.