Instrumental Case Studies: Use a certain case to get insights into a broader problem or to refine a theoretical framework. Company and management: examining shares or supply chains, acquisitions, the arrival of progressive or exemplary corporations, asset administration in large businesses, the efficiency of corporate duty tactics. Collective Case Experiments: https://hbscasestudyassignmenthel08113.tblogz.com/the-basic-principles-of-hbr-case-study-assignment-help-44972303