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That certainty has economic value as a hedge, even if the capital cost of wind and solar power stations is, at the moment, higher than that of coal-fired ones.
ECONOMIST: A survey of The future of energy
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Biodiversity has measurable economic value, but its value in terms of spiritual enrichment and aesthetic enjoyment is beyond measure.
UNESCO: Conserving biodiversity for life and sustainable development | United Nations Educational, Scientific and Cultural Organization
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Recent CEPII-ATLASS and London School of Economics studies show that it has substantial economic value to both Korea and Europe.
ECONOMIST: Letters: On speculation, free trade, Indian infrastructure, wheat rust, cyber-security, mental health, car insurance, General McChrystal | The