我应该留下来还是我应该去? 当政策设计发生变化时,农民选择留在PES计划中
Xinran Shen1, Jiayun Dong2, Gianluca Grilli3
1Department of Land, Environment, Agriculture and Forestry, University of Padova, Via dell'Universita 16, 35020, Legnaro, PD, Italy.
Journal of environmental management
|May 1, 2025
概括
在中国,大多数农民都是农民.
科学领域:
- 生态生态学 生态生态学
- 环境经济学环境经济学
- 农业政策 农业政策
背景情况:
- 生态系统服务支付 (PES) 计划旨在改善环境质量和生物多样性.
- 森林 PES 计划有时会促进单一种植,减少生物多样性和生态系统服务.
- 改变 PES 政策设计对于增强生物多样性至关重要,同时保持农民参与.
研究的目的:
- 调查农民是否愿意接受包括种植混合物种在内的后续计划.
- 了解粮食换绿计划 (GFGP) 中农民偏好和合同选择的异质性.
- 在不影响农民参与的情况下,为增强生物多样性的政策设计提供信息.
主要方法:
- 用一种选择实验来评估农民的偏好.
- 混合逻辑模型被用来分析偏好异质性.
- 数据是从中国的谷物换绿计划 (GFGP) 的参与者收集的.
主要成果:
- 大多数农民表示愿意继续实施该计划.
- 选择退出农场的农民通常拥有较小的土地所有权,较大的家庭,较低的总收入和较高的非农业收入.
- 影响参与的关键因素包括机构信任,感知到的经济效益和土地所有权安全.
- 两组不同的愿意参与者出现了,他们对树类型,经济重点,合同期限和技术支持水平的偏好不同.
结论:
- 政策设计应优先考虑生物多样性增强,而不仅仅是增加森林面积.
- 在不减少农民参与的情况下,调整 PES 计划设计以促进生物多样性是可行的.
- 了解农民异质性是成功实施政策和实现生物多样性和持续参与的双重目标的关键.
更多相关视频
06:05The Participant-Reported Implementation Update and Score PRIUS: A Novel Method for Capturing Implementation-Related Data Over Time
Published on: February 19, 2021
1.2K
05:55How to Create Conditioned Taste Aversion for Grazing Ground Covers in Woody Crops with Small Ruminants
Published on: April 30, 2016
7.2K
相关概念视频
02:06Social Exchange Theory
34.1K
We have discussed why we form relationships, what attracts us to others, and different types of love. But what determines whether we are satisfied with and stay in a relationship? One theory that provides an explanation is social exchange theory. According to social exchange theory, we act as naïve economists in keeping a tally of the ratio of costs and benefits of forming and maintaining a relationship with others (Rusbult & Van Lange, 2003).
34.1K
02:20Longitudinal Research
11.8K
Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
11.8K
01:38Cognitive Dissonance
32.3K
Social psychologists have documented that feeling good about ourselves and maintaining positive self-esteem is a powerful motivator of human behavior (Tavris & Aronson, 2008). In the United States, members of the predominant culture typically think very highly of themselves and view themselves as good people who are above average on many desirable traits (Ehrlinger, Gilovich, & Ross, 2005). Often, our behavior, attitudes, and beliefs are affected when we experience a threat to our...
32.3K
00:51Energy Budgets
9.1K
Organisms must balance energy intake with the energy required for growth, maintenance and reproduction. These trade-offs result in a variety of survivorship and reproductive strategies, including semelparity and iteroparity. Semelparous species, like annual plants, have only one reproductive episode in their lifetimes and consequently have short lifespans. Iteroparous species, by contrast, have many reproductive events during their lifetimes but have relatively few offspring. These two...
9.1K
01:52Persuasion Strategies
38.2K
Researchers have tested many persuasion strategies, including the foot-in-the door and the door-in-the-face techniques, in a variety of contexts. Ultimately, the principles are effective in selling products and changing people’s attitude, ideas, and behaviors (Cialdini & Goldstein, 2004).
38.2K
03:26Framing Effects
7.3K
Information is everywhere and its presentation—such as how and when items are presented—can impact our perceptions and decisions surrounding the info. This broad concept umbrellas framing effects—influences that occur due to the way information is framed in its appearance, whether it’s purely the order or the specific wording of a message. Let’s take a look at numerous ways in which two versions of something can objectively say the same thing, yet we respond in...
7.3K