In contrast, the instrumental case study utilizes a specific case (many of which may be better than Other people) to realize a broader appreciation of an issue or phenomenon. The collective case study involves studying numerous cases concurrently or sequentially in an try and deliver a still broader appreciation of https://waylonpgykv.wizzardsblog.com/30968811/the-definitive-guide-to-hbr-case-study-writing-service