This paper is the first to investigate the role of firm-level upstreamness (i.e. the number of steps before the production of a firm meets final demand) in explaining wage differences according to workers' origin. Using unique linked employer-employee data relative to the Belgian manufacturing...

The rise of global supply chains over the last three decades intensified international attention to the conditions endured by workers in poor countries. Collapsed buildings, fires and death created an imperative to address poor conditions. Consumers, non-governmental organizations,...