Aquaculture Economics & Management最新文献

{"title":"Maine seaweed benchmarking: Economically assessing the growth of an emerging sector","authors":"Christian Brayden, Struan Coleman","doi":"10.1080/13657305.2024.2319086","DOIUrl":"https://doi.org/10.1080/13657305.2024.2319086","url":null,"abstract":"Seaweed farming in Maine, USA has grown exponentially over the last 5 years. Our work builds upon a prior Maine aquaculture sector benchmarking study to assess changes between the 2017 and 2022 har...","PeriodicalId":48854,"journal":{"name":"Aquaculture Economics & Management","volume":"290 1","pages":""},"PeriodicalIF":3.9,"publicationDate":"2024-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139945331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Economic impact of Edwardsiellosis on the U.S. catfish industry","authors":"Ganesh Kumar, Carole Engle, Suja Aarattuthodi, Jonathan van Senten, Shraddha Hegde, Lester Khoo, Larry Hanson, Mark Peterman, Larry Dorman","doi":"10.1080/13657305.2024.2319083","DOIUrl":"https://doi.org/10.1080/13657305.2024.2319083","url":null,"abstract":"Edwardsiellosis of catfish caused by Edwardsiella ictaluri and Edwardsiella piscicida remains one of the most significant diseases in U.S. catfish aquaculture. Economic losses related to this disea...","PeriodicalId":48854,"journal":{"name":"Aquaculture Economics & Management","volume":"37 1","pages":""},"PeriodicalIF":3.9,"publicationDate":"2024-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139937609","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analyzing technical inefficiency and production risk in aquaculture—The stochastic frontier production function with double heteroskedasticity","authors":"Le Kim Long","doi":"10.1080/13657305.2024.2314509","DOIUrl":"https://doi.org/10.1080/13657305.2024.2314509","url":null,"abstract":"This paper adopts the stochastic frontier production function with double heteroskedasticity to analyze technical inefficiency and production risk of intensive white-leg shrimp farming in Ninh Thua...","PeriodicalId":48854,"journal":{"name":"Aquaculture Economics & Management","volume":"85 1","pages":""},"PeriodicalIF":3.9,"publicationDate":"2024-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139750259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Can cooperation reduce yield risks associated with infectious diseases in shrimp aquaculture in Vietnam?","authors":"Ho Hong Lien, Yann de Mey, Dang Kieu Nhan, Simon Bush, Miranda P.M. Meuwissen","doi":"10.1080/13657305.2024.2301996","DOIUrl":"https://doi.org/10.1080/13657305.2024.2301996","url":null,"abstract":"Infectious diseases are a major threat to Asian shrimp aquaculture, as they proliferate at system level rather than only the individual level. We assess the impact of various forms of cooperation a...","PeriodicalId":48854,"journal":{"name":"Aquaculture Economics & Management","volume":"35 3 1","pages":""},"PeriodicalIF":3.9,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139494721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The traffic light system. Is it a solution to a nonpoint pollution problem?","authors":"Frank Jensen, Ragnar Tveterås, Rasmus Nielsen","doi":"10.1080/13657305.2024.2301993","DOIUrl":"https://doi.org/10.1080/13657305.2024.2301993","url":null,"abstract":"The salmon lice-induced mortality of wild salmon stocks that result from aquaculture production can be considered a nonpoint pollution problem. In Norway, this externality is managed using a traffi...","PeriodicalId":48854,"journal":{"name":"Aquaculture Economics & Management","volume":"27 1","pages":""},"PeriodicalIF":3.9,"publicationDate":"2024-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139494771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Buyers in Norwegian salmon exports: Structure and trade margins","authors":"Hans-Martin Straume","doi":"10.1080/13657305.2023.2300484","DOIUrl":"https://doi.org/10.1080/13657305.2023.2300484","url":null,"abstract":"Norwegian production of salmon is highly export oriented, making access to efficient supply chains an important success criterion for exporters of salmon. The role of the buyers in the supply chain...","PeriodicalId":48854,"journal":{"name":"Aquaculture Economics & Management","volume":"47 9 1","pages":""},"PeriodicalIF":3.9,"publicationDate":"2024-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139400578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Trade credits in farming: A drain for gain in the aquaculture industry of Bangladesh","authors":"Md Takibur Rahman, Md Akhtaruzzaman Khan, Imranul Islam, Madan Mohan Dey","doi":"10.1080/13657305.2023.2289936","DOIUrl":"https://doi.org/10.1080/13657305.2023.2289936","url":null,"abstract":"Trade credit (TC) is a more easily accessible financing source to the most small-scale aquaculture farms with limited access to institutional credit in the developing countries. However, it is ofte...","PeriodicalId":48854,"journal":{"name":"Aquaculture Economics & Management","volume":"68 1","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138565123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Choice of climate risk adaptive measures in shrimp farming—A case study from the Mekong, Vietnam","authors":"Ngan Thi Thanh Le, Claire W. Armstrong","doi":"10.1080/13657305.2023.2273483","DOIUrl":"https://doi.org/10.1080/13657305.2023.2273483","url":null,"abstract":"AbstractExtreme climate events challenge the livelihoods of shrimp farmers worldwide. A comprehensive analysis of farmers’ choices of adaptive measures is essential for developing approaches that can lessen the effects of these climate risks. This study presents the determinants that influence the choice of adaptive measures in response to two climate risks, drought, and irregular weather, using a survey of 437 shrimp farmers in the Vietnamese Mekong region and applying a multinomial logit model. Five adaptation choices identified include changing feeding schedules/stocking densities, changing water exchange schedules, water conservation, water treatments, and early harvesting. The results revealed that education, training, extension services, credit access, farm size, pond numbers, and the farmers’ perception of drought and irregular weather are the main factors influencing farmers’ choices of adaptive measures. Intensive and extensive farmers chose different adaptations to climate risks, with the former applying a variety of measures while the latter chose to change water exchange schedules. The conclusions bring policy implications concerning how to cope with climate risks.Keywords: Adaptationclimate risksmultinomial logit modelshrimp aquacultureVietnam AcknowledgmentsThe authors are very grateful to local officials, shrimp technicians, and farmers who participated in the research interviews. In addition, the authors acknowledge the interviewer team’s assistance in the data collection in the Mekong region, Vietnam. Finally, the authors would like to thank the associate editor and two reviewers for their invaluable comments that significantly improved our manuscript.Authors’ contributionsThe first author develops the survey and data collection, organizes, analyzes, and interprets the data, and develops the paper. The second author contributes to data analysis and interpretation and development of the paper. Both authors have reviewed the final document and agree with its contents.Disclosure statementNo potential conflict of interest was reported by the authors.Notes1 Drought results in high temperatures and insufficient precipitation over extended periods, seriously affecting shrimp aquaculture (NACA, Citation2012; Quach et al., Citation2015).2 Irregular weather such as sudden changes in temperature and heavy rainfall, occurs unpredictably, leading to variations in water temperature and quality, which can induce stress and increase chance of shrimp disease (NACA, Citation2012; Quach et al., Citation2015).3 It is noted that climate change is just one aspect of the multifaceted risks that aquaculture producers encounter. Khan et al. (Citation2018) examined production risk in pangas fish farming, Theodorou et al. (Citation2020) studied the risk level of harmful algal blooms related to mussel site closures, and Moor et al. (Citation2022) discussed the environmental risk of Mexico clam aquaculture. We recognize the complexity of the risk landscape f","PeriodicalId":48854,"journal":{"name":"Aquaculture Economics & Management","volume":"1 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135589187","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"List of reviewers","authors":"","doi":"10.1080/13657305.2023.2264595","DOIUrl":"https://doi.org/10.1080/13657305.2023.2264595","url":null,"abstract":"Published in Aquaculture Economics & Management (Vol. 27, No. 4, 2023)","PeriodicalId":48854,"journal":{"name":"Aquaculture Economics & Management","volume":"27 11","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71507584","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Nudging the acceptance of insects-fed farmed fish among mature consumers","authors":"Lucia Baldi, Maria Teresa Trentinaglia, Massimo Peri, Luca Panzone","doi":"10.1080/13657305.2023.2265875","DOIUrl":"https://doi.org/10.1080/13657305.2023.2265875","url":null,"abstract":"The increased demand for aquaculture products is raising concerns over the impact it has on the environment. Fish-based feed contributes to the unsustainability of aquaculture, as it puts pressure ...","PeriodicalId":48854,"journal":{"name":"Aquaculture Economics & Management","volume":"47 18","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71514563","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}