Value chains in many African countries are performing poorly and yet many people on the continent rely on such value chains for their livelihood. It is thus important to turnaround the value chains and a PIF of some kind is needed.
I have a collection of papers, mainly focus on supply chain resilience. Please find some of the most general ones below.
Lu, D. (n.d.). Fundamentals of Supply Chain Management Fundamentals of Supply Chain Management.
Beamon, B. M. (1998). Supply chain design and analysis: Models and methods, 55.
Economics, I. J. P., Brusset, X., & Teller, C. (2017). Supply chain capabilities, risks, and resilience. Intern. Journal of Production Economics, 184(September 2016), 59–68. https://doi.org/10.1016/j.ijpe.2016.09.008
Kaplinsky, R., & Morris, M. (2000). A HANDBOOK FOR VALUE CHAIN.