To offer insight into an issue, and especially to help refine a principle. Principle is of primary significance; the case is chosen for its likely contribution to concept. In accordance with Yin, theoretical case scientific studies need to be multiple. In accordance with Stake, concept might be made from one https://hbs-case-study-assignment97476.onesmablog.com/the-smart-trick-of-case-study-assignment-help-that-no-one-is-discussing-79860933