以居民偏好为本的环境治理选择——联合选择实验方法,并以夏威夷治理侵害植物调查为例

文章论述用联合选择实验方法研究环境治理选择的问题。强调这种方法可以更好地体现居民对环境治理的偏好,从而提高环境政策的效率。最大似然模拟估计方法被用于对治理侵害植物实验数据的分析,文章主要发现居民重视控制扩散和水土流失多于保持生态多样性,收入水平影响居民对环境治理的意愿支付,而教育水平的影响不明确。同时,我们也说明了这种方法在实践中的操作有益于我们选择以人为本的环境治理政策。

On the Choice of Environmental Policy: Conjoint Choice Experiment with an Example from Hawaiian Miconia Control Program

This paper introduces the conjoint choice experiment method on the application to environment policy making.We argue the application of the method can reveal the preference of the local residents and will improve the efficiency of the environmental policy.The dataset of invasive plant control choice is analyzed using maximum likelihood simulation estimator.We find that the local residents value control of spread and soil erosion more than biodiversity;and the income level affects the willingness to pay while the effect of education level is vague.We emphasize that the method is proper for the benefit of the residents in practice.