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首页> 外文期刊>Environmental & Resource Economics >Do we really care about Biodiversity?
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Do we really care about Biodiversity?

机译：我们真的在乎生物多样性吗？

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This paper addresses from an economic perspective the issue of global biodiversity conservation. It challenges the perception that the world really cares a great deal about biodiversity and is prepared to pay the full cost of maintaining this stock of natural capital. Despite the existence of a plethora of international agreements there still seems to be a global 'deficit of care' surrounding efforts to combat challenges such as those posed by global warming and biodiversity conservation. More light can be thrown on the degree of care by measuring both the actual expenditures and the stated willingness to pay for biodiversity conservation. However, actual expenditures are much lower than willingness to pay estimates recorded in the published literature. Using the criteria that the 'right' amount of conservation effort is one where the marginal economic benefits from conservation just equal the marginal costs of conservation, the paper explores the biodiversity conservation conundrum and concluded that, on the available evidence, the world does not care too much about this natural capital stock and bequests to future generations.
机译：本文从经济角度探讨了全球生物多样性保护问题。它挑战了这样一种观念，即世界确实非常在乎生物多样性，并准备支付维持自然资本存量的全部成本。尽管存在大量的国际协议，但似乎全球仍存在着“照顾不足”的现象，以应对诸如全球变暖和生物多样性保护所带来的挑战。通过衡量实际支出和既定的支付生物多样性保护的意愿，可以更加关注照料的程度。但是，实际支出远远低于支付已发表文献中记录的估计费用的意愿。使用“正确”的保护工作量是保护带来的边际经济利益恰好等于保护的边际成本的标准，本文探讨了生物多样性保护的难题，并得出结论，根据现有证据，世界并不关心这种自然资本存量过多，遗留给后代。

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