Koehn, Nancy F., Marya Lisl Hill-Popper Besharov, and Katherine Miller. "Starbucks Coffee Company in the 21st Century." Harvard Business School Case 808-019, June 2008.
Henderson, Rebecca, Amram Migdal, and Tony He. "Note: Industry Self-Regulation: Sustaining the Commons in the 21st Century?" Harvard Business School Background Note 315-074, March 2015. (Revised March ...