Hart, eds., Base of the Pyramid 3.0: Sustainable Development Through Innovation and Entrepreneurship, Sheffield, United Kingdom: Greenleaf, 2015. 2 Allen L. Hammond et al., The Next 4 Billion: Market ...

Friedman, Walter. "The Efficient Pyramid: John H. Patterson and the Sales and Competition Strategy of the National Cash Register Company, 1884-1922." Harvard Business School Working Paper, No. 99-015, ...

Hart, Stuart L., and Clayton M. Christensen. "The Great Leap: Driving Innovation from the Base of the Global Pyramid." MIT Sloan Management Review 44, no. 1 (fall 2002): 51–56.

and unveiled the AI Pyramid 2.0 strategy, which includes a blueprint for the AI DC business model and the enhancement strategy of AI agents for B2B and B2C, as well as strengthening AI technology ...