There are different types of case studies in the academicals field. There are also various uses of writing the case study papers from the academic research purposes to provide all the corporate case points. There are in general, four types of case studies-illustrative, cumulative, exploratory and critical case studies. The illustrative case studies are mostly the descriptive corporate events. The exploratory case studies are mainly of the investigative manner. The cumulative is usually a collection of informative comparisons. The critical case studies mostly examine any particular subject w...