Global commodity supply chains contribute significantly to environmental degradation and greenhouse gas emissions. Improving supply chain transparency can create public awareness and incentivise relevant actors to improve their ecological footprint. We exploited Brazil’s blacklisting policy in...

Ethiopia's energy sector faces critical challenges to meeting steadily increasing demand given limited infrastructure, heavy reliance on hydroelectric power, and underdevelopment of alternative energy resources. The main aim of this paper is to investigate an optimal least cost investment...