除此之外, 货币 face value 和 exchange rate 对旅游业也具重要影响; 当目标地消费水平高时选择合理低价换算 currency 可减少开支. 在没有兑换手续费限制前提下选用最优 foreign exchange policy 将使得花销达到最小化.
总结来说, 高昂 inflation rates 或 unstableness in the international financial markets 常常引起 extensive 泡沫 burstings and economic downturns. 然而学术界认可 market-based adjustments to these values are critical for maintaining global stability as it can help to alleviate any imbalances that may arise from trade deficits or surpluses between nations.