陈述偏好法中的支付意愿（WTP）如何用于非市场环境价值评估？
How is willingness to pay (WTP) from stated-preference methods used to value non-market environmental benefits?
通过条件价值评估或选择实验询问人们在假想市场中对清洁空气、物种保护等的支付意愿，再汇总为总经济价值。该方法能捕捉存在价值等非使用价值，但易受问卷设计与策略性偏误影响。
Contingent valuation or choice experiments ask people their WTP for clean air or species protection in a hypothetical market, aggregated into total economic value. It can capture non-use values such as existence value but is sensitive to questionnaire design and strategic bias.
难度 专业 · 适合 高中(15-18)
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：此条未指向带版次的可引用著作（通识性内容、机构文件或未展开的英文书名），本库不提供独立书目出处；如需精确引用，需由编辑补全具体篇目与版次。
Nature Sustainability 环境价值评估论文
Nature Sustainability — environmental valuation article
#支付意愿 #条件价值评估 #非使用价值
绿色 GDP 核算相比传统 GDP 增加了哪些扣减项，难点在哪？
What deductions does green GDP add to traditional GDP and where lie the difficulties?
绿色 GDP 从传统 GDP 中扣除自然资源耗减与环境退化成本，以反映净福利。难点在于生态服务货币化方法不一、数据不足以及环境损害的归属与折现争议，导致跨国可比性较弱。
Green GDP subtracts natural resource depletion and environmental degradation costs from traditional GDP to reflect net welfare. Difficulties lie in inconsistent monetization of ecosystem services, data gaps and disputes over attributing and discounting environmental damage, weakening cross-country comparability.
难度 专业 · 适合 高中(15-18)
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Odum & Barrett,《Fundamentals of Ecology》第5版,Brooks/Cole,2004
E. P. Odum and G. W. Barrett, Fundamentals of Ecology, 5th ed., Brooks/Cole, 2004
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL3334843W：Fundamentals of ecology
#绿色GDP #环境退化 #净福利
生物多样性补偿（biodiversity offsets）能否真正实现「无净损失」？
Can biodiversity offsets truly achieve no net loss?
生物多样性补偿以异地保护或修复来抵偿开发造成的生态损失，理论上追求无净损失或净增益。但物种与栖息地不可完全等价替换、存在时间滞后与基线不确定性，实际常难以严格兑现，需严格的附加性与监测保障。
Biodiversity offsets use off-site protection or restoration to compensate for development losses, aiming in principle for no net loss or net gain. But species and habitats are not fully substitutable, with time lags and baseline uncertainty, so strict achievement is hard and requires rigorous additionality and monitoring.
难度 专业 · 适合 高中(15-18)
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：此条未指向带版次的可引用著作（通识性内容、机构文件或未展开的英文书名），本库不提供独立书目出处；如需精确引用，需由编辑补全具体篇目与版次。
Science 生物多样性补偿研究
Science — biodiversity offsets study
#生物多样性补偿 #无净损失 #附加性
碳税与碳排放权交易在减排机制上有何根本差异？
What is the fundamental difference between a carbon tax and emissions trading in driving reductions?
碳税由政府设定固定价格、排放量多寡随市场调整；碳交易由政府设定总量、价格由市场决定。前者价格可预期但减排量不确定，后者减排量确定而价格易波动，二者常与免费配额等过渡安排搭配。
A carbon tax fixes the price and lets emissions vary with the market, whereas cap-and-trade fixes the total and lets the price float. The former gives price certainty but uncertain abatement, the latter guarantees abatement but volatile prices; both are often paired with transitional free allowances.
难度 进阶 · 适合 大众
CC BY 4.0 · 已核验 · Verified 2026-08-23 · 2 条独立证据
来源 · Source
Odum & Barrett,《Fundamentals of Ecology》第5版,Brooks/Cole,2004
E. P. Odum and G. W. Barrett, Fundamentals of Ecology, 5th ed., Brooks/Cole, 2004
独立核验依据 · Independent verification: 核验依据 2 OPENLIBRARY 标识 /works/OL3334843W：Fundamentals of ecology
#碳税 #碳交易 #碳定价
自然资本核算试图解决传统国民经济核算的什么缺陷？
What shortcoming of traditional national accounting does natural capital accounting address?
传统 GDP 不计入自然资源的消耗与生态系统退化，可能把资源枯竭误记为收入。自然资本核算把森林、湿地等视作资产并量化其存量与服务流量，使决策能看到环境与经济的真实权衡。
Traditional GDP ignores natural resource depletion and ecosystem degradation, potentially counting resource exhaustion as income. Natural capital accounting treats forests and wetlands as assets and quantifies stocks and service flows, revealing true environment–economy trade-offs for decision-makers.
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：著录含书名，但缺版次 / 出版社 / 年份中的一部分，需编辑补全后才能做独立比对。
联合国等, 2014,《环境经济核算体系（SEEA 2012）中心框架》
United Nations et al. (2014) System of Environmental-Economic Accounting 2012 — Central Framework
#自然资本核算 #GDP #生态系统资产
生态系统服务付费（PES）机制的设计要点是什么？
What are the design essentials of a payment for ecosystem services (PES) scheme?
有效的 PES 需明确生态系统服务供给方与受益方、设定可验证的管护条件并支付对价，使保护行为的边际成本得到补偿。关键挑战在于条件性、额外性与交易成本的平衡。
An effective PES clearly defines service providers and beneficiaries, sets verifiable stewardship conditions and pays for them so that the marginal cost of conservation is compensated. Key challenges are balancing conditionality, additionality and transaction costs.
难度 进阶 · 适合 初中(12-15)
CC BY 4.0 · 来源待核验 · Source pending review
来源 · Source
出处备注：著录仅给书名，无版次与年份；同一书名常对应多个版次，不臆测具体版本。
《环境科学》生态补偿机制研究
Environmental Science journal — PES mechanism study
#生态补偿 #PES #额外性