If your file is an academic or economic review, it likely contains data on:
Depending on where this file originated, "Mercado Negro" might refer to: Mercado Negro.xlsx
: Analysis of why these markets exist—usually high taxation, government bans, or supply shortages. Potential Contexts If your file is an academic or economic
: The 2016 film Mercado Negro or similar cultural works that explore the criminal underworld. Mercado Negro.xlsx
Do you need help contained in such a file?
: Estimates of the "shadow economy" as a percentage of a country's GDP.