Under the currency option, the customer pays a premium to the bank.

如果要取得期权，客户得向银行支付一笔保证金。

youdao

So, the term 'option' in 'currency option' suggests the choice of the customer to use or not to use. Am I right?

张：这样说来，期权这个术语的“权”就意味着，客户可以选择使用或者放弃。我说得对吗？ ？

youdao

In addition, the price evolution of foreign currency option when interest rate and exchange rate and their volatility move, is examined.

此外，定性分析了短期利率、汇率及其波动率变化对期权价格的影响。

youdao

The idea is that you sell a foreign currency call option and use the proceeds of the sale to purchase a foreign currency call option in the same currency with the same counterparty and the same expiration date.

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Ultimately, the real income changes are comparable under the two systems, but the currency depreciation option does not require money wages and benefits to decline, where stickiness leads to unemployment.

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Currency boards are one option.

ECONOMIST: It all depends