Francis Kamewor Tetteh

When informal institutions govern better: institutional complexity and sustainable procurement bricolage in sub-Saharan Africa

Purpose Despite the growing body of research on sustainable supply chain management (SSCM), the institutional mechanisms governing sustainable procurement in African contexts remain insufficiently understood. Institutional theory’s predominant focus on formal regulatory bodies cr...

How can manufacturing firms transform green collaboration into sustainable innovation? Unpacking the sustainable supply chain finance and stakeholder pathways in Ghana

Purpose Grounded in the natural resource-based view and contingency theory, this study investigates how green supply chain collaboration enhances sustainable business model innovation. It explores the mediating role of sustainable supply chain finance and the moderating effects o...