Preventing the free flow of goods and services and capital across international boundaries. That is a danger because in order for markets to work, you need arbitrage to work.

阻止商品、服务以及资本的跨界自由流动是十分危险的，因为想要使市场发挥作用，你就必须令套利发挥作用。

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Chapter III focuses on economic growth at the Angle of international capital flow.

第三章，主要从国际资本流动的角度来探讨经济增长问题。

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I discuss national economic safety under conditions of international capital flow in Chapter IV.

第四章，重点讨论国际资本流动下的国家经济安全问题。

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Hoover signed the disastrous Smoot-Hawley Tariff in June 1930, which destroyed the global trading system and dried up the flow of international capital.

FORBES: Fact and Comment

As the economy recovers, the country should move forward to realize bilateral and regional agreements, enhancing the international flow of goods, services and capital.

WSJ: Lloyd Blankfein: The Business Plan for American Revival

The villains of the Depression were the trade-killing, international-capital-flow-strangling Smoot-Hawley Tariff, an overly tight monetary policy and a catastrophic tax increase.

FORBES: Fact And Comment