The trilemma of international economics dictates it: if capital is mobile, currency rigidity will eventually lead to asset bubbles and inflation.

国际经济学中三难选择表明：如果资本具有流动性，汇率刚性最终会导致资本泡沫和通胀。

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Another difference between domestic and international trade is that factors of production such as capital and labor are typically more mobile within a country than across national borders.

国内贸易和国际贸易的另外一个不同点在于：诸如资本、劳动力之类的生产要素在国内更易流动。

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