| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that a CD type financial institute or an ED type financial institute cannot afford a derivative instrument suitable for customer's assets or liabilities to its customers. SOLUTION: An exchange system 100 generates a derivative instrument in accordance with customer's assets and liabilities, determines its rate and price simultaneously, adds or subtracts a credit spread determined by an exchange system 200 to or from the rate or price, transmits the rate or price for an indication added or subtracted the credit spread from the exchange system 100 to a customer terminal 300, and transmits the rate or price for an agreement added or subtracted the credit spread from the exchange system 100 to the customer terminal 300 in accordance with the derivative dealing. |
