在农业食品价值链中对生物多样性和生态系统服务的估值
Ariane Voglhuber-Slavinsky1,2, Nahleen Lemke3, Joseph MacPherson3
1Fraunhofer Institute for Systems and Innovation Research ISI, Competence Center Foresight, Breslauer Straße 48, 76139, Karlsruhe, Germany. ariane.voglhuber-slavinsky@isi.fraunhofer.de.
Environmental management
|July 26, 2023
概括
这项研究澄清了生物多样性和生态系统服务 (BES) 措施的价值化,而不是估值. 它确定了整个农业食品价值链的私人价值化选项,为BES推广提供了各种激励措施.
科学领域:
- 生态生态学 生态生态学
- 环境经济学环境经济学
- 农业科学 农业科学
背景情况:
- 价值化 (鼓励BES措施) 和估值 (量化BES) 的术语在科学文献中经常被混为一谈.
- 与公共政策方法相比,关于私营部门对生物多样性和生态系统服务 (BES) 价值化的选择存在研究缺口.
- 现有的研究主要集中在生产阶段,忽视了价值链的其他部分.
研究的目的:
- 定义和区分生物多样性和生态系统服务 (BES) 的价值化措施与其估值.
- 评估农业食品价值链内的私人价值化选项.
- 分析这些选项的法律和系统动态以及它们在不同未来情景下的可行性.
主要方法:
- 系统地搜索私人价值化选项,主要是在公共来源 (灰色文献,网站).
- 确定并将私人价值化机制分为四类:自愿市场,标签/认证,环境管理/企业社会责任,可交易许可/配额.
- 确定选项的法律和系统动态评估,包括对未来可行性的场景分析.
主要成果:
- 在整个农业食品价值链中,确定了一系列BES私人价值化选项.
- 与公共政策不同,私人选择分布在整个价值链中,而不仅仅是生产.
- 这些私人价值化选项的适用性因未来情景和特定的法律/系统条件而异.
结论:
- 私人提升价值提供了一种补充公共政策的方法,以激励BES.
- 了解价值化和估值的不同作用对于有效的BES管理至关重要.
- 针对特定背景和未来的不确定性量身定制私人价值化策略对于成功实施至关重要.
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