Book

Working Papers

Journal Articles

  • Schweer Rayner, C., Thorogood, C., & Bonnici, F. (2020). VillageReach: innovating for improved health care at the “last mile”. Emerald Emerging Markets Case Studies10(4), 1-33.

  • Bazley, J., Rayner, C. S., & Power, A. P. (2017). Zoona mobile money: investing for impact (cases A and B). Emerald Emerging Markets Case Studies7(2), 1-27.

  • Rayner, C.S. (2016) "CareCross health: private healthcare for workers", Emerald Emerging Markets Case Studies, doi: 10.1108/EEMCS-10-2016-0277.

  • Falk, G., Coyner Robinson, J., Schweer, C. (2009) “mothers2mothers: Social Entrepreneurship and Public Health—Scaling Innovation.Global Forum Update on Research for Health. 6: 34-38.

Technical Reports & Toolkits

  • Rayner, C., Otoo, S., and Bonnici, F. (2025). The future of innovation is collective. Stanford Social Innovation Review.

  • Bonnici, F., De Ganay, G., Hlophe, S., Otoo, S., Rayner, C. (2025). The future is collective: Advancing collective social innovation to address society’s biggest challenges. World Economic Forum, Schwab Foundation for Social Entrepreneurship.

  • Rayner, C. (2025). The future is collective: Case studies of collective social innovation. World Economic Forum, Schwab Foundation for Social Entrepreneurship.

  • Rayner, C. (2024). Global innovation index: Case studies of social entrepreneurship. World Intellectual Property Organization.

  • Rayner, C., Kania, J., Khosa, T. (2022). Storytelling as meaning-making. Collective Change Lab.

  • Rayner, C. and Nkonyeni, N. (2021). Financing early childhood development: The Impact Bond Innovation Fund, South Africa. NORRAG Global Education Centre, Geneva Graduate Institute.

  • Rayner, C., Mark, D., Sutherns, T., Ndlovu, L., Fong, F., Moffatt, E., Mellors, S., Le Kirkegaard, R., Langevin-Falcon, C., Putta, N., Mannikarottu, C., Hatane, L.. (2019). Clinic-community collaboration adolescent toolkit: How clinics and communities can work together to improve HIV service delivery for adolescents and young people. Paediatric-Adolescent Treatment Africa and ViiV Healthcare.

  • Rosa, S., Rayner, C., Rose, L., Nkonyeni, N. (2017). System entrepreneurship landscape review report. Rockefeller Foundation Global Fellowship Programme.

  • Schweer Rayner, C. (2017). The clinic-community collaboration (C3) toolkit: Working together to improve PMTCT and paediatric HIV treatment, care and support. Paediatric-Adolescent Treatment Africa.

  • Schweer Rayner, C., Thorogood, C., and Bonnici, F. (2017). Beyond organizational scale: How social entrepreneurs create systems change. Insights Report. World Economic Forum, Schwab Foundation for Social Entrepreneurship.

  • Schweer Rayner, C. and Bonnici, F. (2017) Entrepreneur or activist? A new way to tackle global challenges emerges. GSB Business Review. University of Cape Town.

  •  Schweer Rayner, C. (2016). The 2030 Agenda for Sustainable Development and Goal 16: Case Studies of Social Justice from South Africa to Blend Policy and Practice. Open Society Foundation South Africa.

Media

Podcasts

Case
Studies

  • Rayner, C. and Nkonyeni, N. (2018). #FeesMustFall: Crisis and change in the South African higher education system. Teaching Case and Teaching Note. University of Cape Town Graduate School of Business.

  • Rayner, C. (2018). Social Entrepreneurship & Systems Change. Module Note. University of Cape Town Graduate School of Business.

  • Rayner, C. and Bonnici, F. (2017). Social Entrepreneurship & Systems Change: Child and Youth Finance International. Teaching Case and Teaching Note. University of Cape Town Graduate School of Business.

  • Rayner, C., Thorogood, C., and Bonnici, F. (2017). Social Entrepreneurship & Systems Change: Fundación Escuela Nueva. Teaching Case and Teaching Note. University of Cape Town Graduate School of Business.

  • Thorogood, C., Rayner, C., and Bonnici, F. (2017). Social Entrepreneurship & Systems Change: Landesa. Teaching Case and Teaching Note. University of Cape Town Graduate School of Business.

  • Rayner, C. and Bonnici, F. (2017). Social Entrepreneurship & Systems Change: Nidan. Teaching Case and Teaching Note. University of Cape Town Graduate School of Business.

  • Rayner, C. and Bonnici, F. (2017). Social Entrepreneurship & Systems Change: Sproxil. Teaching Case and Teaching Note. University of Cape Town Graduate School of Business.

  • Rayner, C., Thorogood, C., and Bonnici, F. (2017). Social Entrepreneurship & Systems Change: VillageReach. Teaching Case and Teaching Note. University of Cape Town Graduate School of Business.

  • Chilongo, M. & Rayner, C. (2015). Impact Investment Theme: Access to Housing. Teaching Case. University of Oxford, Saïd Business School.

  • Chilongo, M. & Rayner, C. (2015). Impact Investment Theme: Access to Health Services. Teaching Case. University of Oxford, Saïd Business School.

  • Nosenzo, P. & Rayner, C. (2015). Impact Investment Theme: Access to Finance. Teaching Case. University of Oxford, Saïd Business School.

  • Putter, M. & Rayner, C. (2015). Impact Investment Theme: Access to Education. Teaching Case. University of Oxford, Saïd Business School.

  • Dreyer, B. & Rayner, C. (2015). Impact Investment Theme: Water, Sanitation and Hygiene. Teaching Case. University of Oxford, Saïd Business School.

  • Nosenzo, P. & Rayner, C. (2015). Impact Investment Theme: Renewable Energy and Clean Technology. Teaching Case. University of Oxford, Saïd Business School.

  • Rayner, C. (2015). Wendy Luhabe: Social Entrepreneur & Impact Investor. Teaching Case. University of Oxford, Saïd Business School.

  • Dreyer, B., Putter, M., Scotch, S., Rayner, C. (2015). Investment Vehicle Innovations. Teaching Case. University of Oxford, Saïd Business School.

  • Rayner, C. (2015). A Tale of Two Agricultural Funds. Teaching Case. University of Oxford, Saïd Business School.

  • Rayner, C. (2015). Impact Investing Fund Manager Profiles. Teaching Case. University of Oxford, Saïd Business School.

  • Schweer, C. (2010). mothers2mothers: Scaling Social Innovation. University of Oxford, Said School of Business. *Winner of EFMD Business Case of the Year in 2011.