Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.ecolecon.2017.11.012 |
Offsetting Externalities in Estimating MEY in Multispecies Fisheries | |
Pascoe, Sean1; Hutton, Trevor1; Hoshino, Eriko2 | |
2018-04-01 | |
发表期刊 | ECOLOGICAL ECONOMICS
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ISSN | 0921-8009 |
EISSN | 1873-6106 |
出版年 | 2018 |
卷号 | 146页码:304-311 |
文章类型 | Article |
语种 | 英语 |
国家 | Australia |
英文摘要 | The Australian federal fisheries policy identifies maximising net economic returns as the primary objective of fisheries management. This has largely been interpreted as maximising the net economic yield (MEY) in fisheries. More recently, the influence of reducing yields to achieve MEY on prices and the transfer of consumer surplus to producers has been raised as a potential issue, Achieving fishery MEY may result in a reduction in net economic returns in a broader sense if the loss to consumers exceeds the gain to the industry. The transfer of consumer surplus to producers is also potentially undesirable, and may result in a dead weight loss. Similarly, the disutility associated with bycatch in fisheries may also affect our interpretation of "optimal" yields if non monetary values are considered. These externalities are generally not considered in determining MEY. In this paper, we develop a generic multispecies bioeconomic model that is used to estimate the impact of broadening the consideration of net economic returns to include changes in consumer surplus as well as the inclusion of non market values associated with bycatch. We find that traditional measures of MEY may not achieve maximum returns to society overall if these externalities exist. |
英文关键词 | Maximum economic yield MEY Fisheries Bycatch Consumers |
领域 | 资源环境 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000425202700030 |
WOS关键词 | MANAGEMENT ; BYCATCH ; CONSERVATION ; ECONOMICS ; SURPLUS ; YIELD ; CATCH ; MODEL |
WOS类目 | Ecology ; Economics ; Environmental Sciences ; Environmental Studies |
WOS研究方向 | Environmental Sciences & Ecology ; Business & Economics |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/15973 |
专题 | 资源环境科学 |
作者单位 | 1.CSIRO Oceans & Atmosphere, POB 2583, Brisbane, Qld 4001, Australia; 2.CSIRO Oceans & Atmosphere, 1 Castray Esplanade, Hobart, Tas 7000, Australia |
推荐引用方式 GB/T 7714 | Pascoe, Sean,Hutton, Trevor,Hoshino, Eriko. Offsetting Externalities in Estimating MEY in Multispecies Fisheries[J]. ECOLOGICAL ECONOMICS,2018,146:304-311. |
APA | Pascoe, Sean,Hutton, Trevor,&Hoshino, Eriko.(2018).Offsetting Externalities in Estimating MEY in Multispecies Fisheries.ECOLOGICAL ECONOMICS,146,304-311. |
MLA | Pascoe, Sean,et al."Offsetting Externalities in Estimating MEY in Multispecies Fisheries".ECOLOGICAL ECONOMICS 146(2018):304-311. |
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