In observing British pound spot prices and European sugar import prices over the 2004–2016 period, an unusually strong currency-commodity correlation is detected and statistically validated. This correlation is the result of a single firm dominating European refining, effectively fixing the...

The modern slavery literature engages with history in an extremely limited fashion. Our paper demonstrates to the utility of historical research to modern slavery researchers by explaining the rise and fall of the ethics-driven market category of “free-grown sugar” in nineteenth-century...