Which type of countertrade is the only type of exchange that does not involve monetary exchange?

Question

Quizplus · Accepted Answer

Barter can be traced for centuries as a form of exchange. It involves a simple, non-monetized exchange of goods and/or services between two parties. While no money is involved in the exchange, the parties calculate the value of the goods in a particular currency and attempt to achieve value parity for the exchanged goods.

Which Type of Countertrade Is the Only Type of Exchange