Divide the bankâs net interest income by its average earning assets. Multiply your result by 100 to calculate its net interest margin as a percentage. Concluding the example, divide $20 million by $700 million to get 0.0286.Multiply 0.0286 by 100 for a 2.86 percent net interest margin.ivide the bankâs net interest income by its average earning assets. Multiply your result by 100 to calculate its net interest margin as a percentage. Concluding the example, divide $20 million by $700 million to get 0.0286.
Types of countertrade. Barter: Exchange of goods or services directly for other goods or services without the use of money as means of purchase or payment. Barter is the direct exchange of goods between two parties in a transaction. The principal exports are paid for with goods or services supplied from the importing market.
Trade, or commerce, involves the transfer of goods or services from one person or entity to another, often in exchange for money. A network that allows trade is called a market. The original form of trade, barter, saw the direct exchange of goods and services for other goods and services. Barter is trading things without the use of money. Later one side of the barter started to involve precious metals, which gained symbolic as well as practical importance.