An instance of carbon emissions trading.

International trade without government interference, especially from tariffs or duties on imports.

(business) A formula, practice, process, design, instrument, pattern, or compilation of information used by a business to obtain an advantage over competitors within the same industry or profession, which kept secret from those competitors or the public.

carbon emissions trading

plural of trade secret

plural of trade wind

The selling of goods on account, regular payments being recorded in a book kept by the customer and a duplicate (the "tally") kept in the tally shop

Alternative spelling of stock-in-trade

Merchandise and other necessary supplies kept on hand in order to do business.

(US, sports) A clause in a contract by players who do not wish to be traded without their consent.