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The World Top Incomes Database
Database of income shares of top end of population for long time periods (e.g. 1875-present) for a variety of countries around the world. From about page: There has been a... -
Billion Prices Project
The Billion Prices Project is an academic initiative that collects prices from hundreds of online retailers around the world on a daily basis to conduct economic research. No... -
Vendors, Contracts and Payments for the Muncipal Government of City of Chicago
A database of all vendors, contracts, and payments that have been posted by the municipal government of the City of Chicago to the Vendor, Contract, and Payment Search lookup...