Many countries would increase their tariffs and other trade barriers to reduce the competition to domestic production from imports.

大多数国家为了减少国内生产来自进口的竞争，将提升关税和贸易壁垒。

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Producers for the domestic market are more reliant on imported inputs, and production chains link global markets through a web of trade in parts and components.

面向内销市场的生产商更加依赖于进口原材料，而生产链通过零部件的贸易网与全球市场密不可分。

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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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As fracking expands domestic oil and gas production, it likely will reduce U.S. demand for energy imports and shrink our trade deficit.

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Economist Peter Morici, for example, suggests dynamic job growth will be sparked by increasing domestic oil production, tackling the trade imbalance with China, relaxing regulations for big businesses and curbing health care mandates.

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