The economic value of protecting endangered or threatened species by taxonomic group

In the United States, there are 940 plants, 86 mammals, 101 birds, 57 reptiles, 43 amphibians, 139 fishes, and 99 insects that are listed as endangered or threatened species. This paper presents the first analysis of estimating the economic value of protecting endangered or threatened species by taxonomic group using a discrete choice experiment. The results indicate that the mean annual willingness-to-pay's for plants, birds, fishes, mammals, reptiles, amphibians, and insects are $67.57, $68.31, $47.88, $118.22, $19.91, $26.11, and $41.42 per household, respectively. Conservation agencies can use the information in prioritizing conservation efforts and allocating budgets by the taxonomic group.

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Publication Details

Journal
Journal of Environmental Management
Published
2026-03-14
DOI
https://doi.org/10.1016/j.jenvman.2026.129229
Primary Topic
Ecology and biodiversity studies
Type
article
Field-Weighted Citation Impact
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article

The economic value of protecting endangered or threatened species by taxonomic group

Julian J. Hwang
Journal of Environmental Management
Ecology and biodiversity studies
article

The economic value of protecting endangered or threatened species by taxonomic group

Julian J. Hwang
article en

Abstract

In the United States, there are 940 plants, 86 mammals, 101 birds, 57 reptiles, 43 amphibians, 139 fishes, and 99 insects that are listed as endangered or threatened species. This paper presents the first analysis of estimating the economic value of protecting endangered or threatened species by taxonomic group using a discrete choice experiment. The results indicate that the mean annual willingness-to-pay's for plants, birds, fishes, mammals, reptiles, amphibians, and insects are $67.57, $68.31, $47.88, $118.22, $19.91, $26.11, and $41.42 per household, respectively. Conservation agencies can use the information in prioritizing conservation efforts and allocating budgets by the taxonomic group.

Journal of Environmental ManagementVol. 404
Texas A&M University at Galveston (US)
Life in Land
Openalex Percentile: Top 32%
Ecology and biodiversity studies
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