Consists of about 1,000 case studies across the business and administration spectrum, which include advertising and marketing, operations administration, tiny business enterprise & entrepreneurship, international company, human resource management and several much more. Sage Research Strategies: Cases This connection opens in a new window HBS also writes "armchair" cases https://danterhuca.blogminds.com/the-greatest-guide-to-ivey-case-studies-36565430