...风险，不易由传统的保险来中和（Risk pooling）， 虽然可借助于不同地理区域之再保险来分散风险（Geographical diversification），但是再保险 对于巨灾风险，特别是巨灾发生过后，易产生供给量不足，价格呈现不稳定以及来自保险人 的道德危险及逆选择等问题，...
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矿业公司应该通过多矿种经营、多国经营来分散风险。
Miners should spread their risks across countries as well as minerals.
其它矿业巨头通过多元化的产品和在许多安全系数迥异的国家采矿来分散风险。
Other mining giants spread their risks across multiple commodities and a variety of safe and hazardous countries.
尽管产量显然对农民很重要，但对抗饥荒更关键的是别把赌注下在一种作物上，要通过在多个地方、多个季节里种植多种作物来分散风险。
Although yield is obviously important to farmers, even more crucial is hedging their bets against famine, spreading the risk by growing many crops, over many seasons, in many locations.
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