OpenLearn: Money and Business (Various CC Licences)
A collection of open courses and accompanying resources in the areas of business and money.
Journal of Business Case Studies (CC BY)
The Journal of Business Case Studies (JBCS) welcomes case studies designed for use in business and economics courses and articles related to the use of case studies in the classroom.
B.C. Open Textbook Collection: Business (Various CC Licences)
See the B.C. Open Textbook collection’s Business category for various textbooks relating to topics in business.
Business LibreTexts Library (CC BY-NC-SA)
A collection of open textbooks, assignments, and other educational resources relating to topics in business.