Substituting hake with sardines? Economic crisis and fish demand in Spain

Valle, Ikerne del; Guillén, Jordi; Astorkiza, Kepa

doi:10.1002/agr.21499

Cited by 4 publications

(3 citation statements)

References 34 publications

(43 reference statements)

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“…Internacionalmente, diversos estudos buscaram compreender fatores determinantes da demanda e do consumo de pescados. Tais estudos evidenciam que fatores como preço, renda, sazonalidade e localização geográfica apresentam grande influência no consumo desse tipo de proteína (Bronnmann, 2016;Bronnmann et al, 2019;Chidmi et al, 2012;Del Valle et al, 2017;Dey et al, 2011;Singh et al, 2014;Vassilopoulos et al, 2012).…”

Section: A Literatura Sobre O Consumo De Pescadosunclassified

Análise do consumo domiciliar de pescados no Brasil utilizando dados da POF 2017-2018

Wagner¹,

Coelho

Travassos

2023

Rev. Econ. Sociol. Rural

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Resumo O objetivo deste trabalho foi analisar os fatores determinantes do consumo domiciliar de pescados no Brasil. Foram utilizados os microdados da POF 2017-2018. Especificamente, buscou-se identificar como o consumo de pescados é influenciado pelas variáveis relacionadas à localização, características e hábitos domiciliares, de forma geral e por faixas de renda. Para a estimação, utilizou-se o modelo econométrico Probit. Ao todo, foram selecionados 2289 produtos distribuídos entre 9 categorias distintas, sendo 5 delas relacionadas a pescados e 4 relacionadas a proteínas elencadas como possíveis substitutas. Os resultados mostram que residir na zona rural, em regiões litorâneas ou na região Norte contribui positivamente para a aquisição de pescados, o que indica a importância dos fatores ligados à oferta. A escolaridade do responsável pelo domicílio não teve efeito significativo na propensão a consumir. Já a presença de crianças e adolescentes nos domicílios e o aumento da renda tiveram efeito positivo sobre a propensão a consumir.

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Section: A Literatura Sobre O Consumo De Pescadosunclassified

Análise do consumo domiciliar de pescados no Brasil utilizando dados da POF 2017-2018

Wagner¹,

Coelho

Travassos

2023

Rev. Econ. Sociol. Rural

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“…This could be explained by the greater distance between these fishing grounds and the ports and some episodes of sudden and strong reductions in the catches of red shrimp (Aristeus antennatus), the target species of bottom trawling at this depth, mainly due to environmental factors influencing the availability of this species to fishing exploitation [53,54], which have occurred in the study area (personal observations). Moreover, because the economic crisis during the recent years, consumption habits could have changed, reducing the demand for deep water decapod crustaceans of high economic value and increasing the demand for cheaper species, fish and cephalopods, which are caught on the continental shelf [55,56]. The continental shelf and upper slope (strata B-D, between 51 and 500 m depth) showed a fairly stable effort trend, but also a slightly decreasing one after 2013-2014.…”

Section: Discussionmentioning

confidence: 99%

Conservation Status Assessment of Demersal Elasmobranchs in the Balearic Islands (Western Mediterranean) over the Last Two Decades

Serrat¹,

Farriols²,

Ramírez‐Amaro³

et al. 2023

Fishes

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More than half of the Mediterranean sharks and rays are threatened by fishing exploitation. However, population assessments are limited by the scarcity of specific data on fishing catches. In this study, we assessed temporal trends of the indicators developed within the European Marine Strategy Framework Directive over the last two decades in order to assess the conservation status of demersal sharks and batoids in the Balearic Islands, which represent an important fraction of the bycatch of bottom trawling in this area. On the basis of a georeferenced, fishery-independent dataset of 19 species of elasmobranchs, we analyzed 20 year time series (2002–2021) of nine indicators regarding area distribution, population size, population status, and community structure. Between 30% and 50% of the elasmobranch species and functional groups showed increasing trends in distribution area and population size. This was especially true for batoids, whereas the distribution area and population size of most sharks remained stable over the study period. The remaining indicators showed stability or, in some cases, variable trends. Only in one case did we find a negative trend sustained all along the time series (i.e., the proportion of R. radula large individuals in relation to the reference period). Overall, our results suggest that the populations of elasmobranchs from the Balearic Islands show stable or recovery trends, mainly in terms of distribution area and density. However, it remains elusive whether this community can recover to the levels of more than half a century ago, before the development of the bottom trawl fishery, or whether this apparent current steady state should be interpreted as a new equilibrium.

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“…Several factors, as indicated by international studies (Dey et al, 2011;Chidmi et al, 2012;Vassilopoulos et al, 2012;Singh et al, 2014;Bronmann, 2016;Del valle et al⌦., 2017;Higuchi, 2017;Vassilopoulos et al, 2019) and Brazilian research ( Minozzo et al,2008;Melo et al, 2011;Tavares et al, 2013;Figueiro et al, 2014;Barbosa & Sampaio, 2016;Lopes et al, 2016;Fornari et al, 2017;Magalhães Araújo et al, 2018;Ribeiro et al, 2018), may impact fish consumption. Aspects such as price, difficulties in preparation and food taboos associated with the consumption of this type of food may contribute to the reduction of demand.…”

Section: Introductionmentioning

confidence: 97%

Determinant Factors in Fish Consumption: An Application of The Theory of Planned Behavior

Benvindo,

Amorim,

Matias

et al. 2024

RGSA

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Objective: The objective of this research is to investigate the factors that influence fish consumption in the diet. Theoretical Framework: The theoretical framework addresses fish consumption, as well as the application of the Theory of Planned Behavior (TPB) in the context of fish consumption, providing a solid foundation for understanding the research context. Method: The methodology adopted for this research comprises an exploratory study with a quantitative approach. The analysis was conducted using Structural Equation Modeling (SEM). Data collection was carried out through an online questionnaire administered from 01/12/2022 to 20/01/2023. The sample consists of 250 valid questionnaires. Results and Discussion: The obtained results revealed that attitude, competences, and perceived behavioral control influence the intention and consumption behavior. This study outlines practical contributions by analyzing consumer behavior regarding fish consumption, linking it to environmental, social, and sustainability issues. Research Implications: The implications provide insights into the field of sustainable consumer behavior. These implications encompass relevant estimates for traders and governmental entities to delineate strategies aimed at fish consumption. Originality/Value: The novelty lies in using the competency dimension as an antecedent of consumption behavior. The relevance and value of this research are evidenced through robust statistical analysis (SEM) to examine the antecedents of fish consumption behavior.

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Substituting hake with sardines? Economic crisis and fish demand in Spain

Cited by 4 publications

References 34 publications

Análise do consumo domiciliar de pescados no Brasil utilizando dados da POF 2017-2018

Análise do consumo domiciliar de pescados no Brasil utilizando dados da POF 2017-2018

Conservation Status Assessment of Demersal Elasmobranchs in the Balearic Islands (Western Mediterranean) over the Last Two Decades

Determinant Factors in Fish Consumption: An Application of The Theory of Planned Behavior

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