Thomas Reardon, ABU, Zaria, Nigeria
Overview:
1) Concept of the Value Chain (VC), “fish image”, as cluster of VCs with dendritic structure
2) Evolution of research approaches
3) Axes of VC transformation: structure, conduct/behavior, performance presented in structure of VC typology (traditional, transitional, modern)
4) Examples of transformation of VCs: fish (Asia/US), chicken (US) potatoes (India, US), dairy (Brazil), chicken (US)
