{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,4]],"date-time":"2026-03-04T19:45:08Z","timestamp":1772653508318,"version":"3.50.1"},"posted":{"date-parts":[[2026]]},"group-title":"SSRN","reference-count":70,"publisher":"Elsevier BV","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<jats:p>Understanding the ecological roles of critically endangered species is essential for effective conservation planning. This study investigates the foraging ecology and nutritional condition of the hawksbill sea turtle (Eretmochelys imbricata) in S\u00e3o Tom\u00e9 Island, a key foraging ground in the Gulf of Guinea. We integrated stable isotope analyses of epidermal tissues with RNA\/DNA ratios to assess habitat use, trophic position, and physiological status across life stages. Thirty hawksbill turtles (juveniles and adults) were non-invasively sampled during in-water surveys conducted between 2021 and 2022. Prey samples were also collected for isotopic baselines.,Carbon (\u03b4\u00b9\u00b3C) and nitrogen (\u03b4\u00b9\u2075N) isotope values revealed significant ontogenetic shifts, with adults occupying broader isotopic niches. While sponges remained the dominant food source at both stages, adults exhibited greater dietary diversity, including red algae and tunicates. Juveniles showed higher spatial and temporal fidelity, suggesting stronger residency patterns. Estimated trophic positions ranged from 2.57 to 2.79, consistent with secondary consumers. RNA\/DNA ratios indicated higher metabolic activity in juveniles and males, while lower values in females likely reflect reproductive metabolic suppression.,These findings represent the first integrative assessment of hawksbill turtle foraging and nutritional condition in the region. The study provides critical baseline data on one of the most genetically isolated and endangered hawksbill populations worldwide. This approach enhances understanding of their ecological function and supports the development of targeted conservation actions that account for life-stage\u2013specific needs, contributing to adaptive management and long-term recovery of this critically endangered population.<\/jats:p>","DOI":"10.2139\/ssrn.6344495","type":"posted-content","created":{"date-parts":[[2026,3,4]],"date-time":"2026-03-04T18:40:47Z","timestamp":1772649647000},"source":"Crossref","is-referenced-by-count":0,"title":["Foraging ecology of the Critically Endangered hawksbill sea turtle in the Gulf of Guinea"],"prefix":"10.2139","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6113-1862","authenticated-orcid":true,"given":"Sara","family":"Vieira","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2874-1367","authenticated-orcid":true,"given":"Bet\u00e2nia","family":"Ferreira-Airaud","sequence":"additional","affiliation":[]},{"given":"V\u00e2nia","family":"Baptista","sequence":"additional","affiliation":[]},{"given":"Manjula","family":"Tiwari","sequence":"additional","affiliation":[]},{"given":"Rita","family":"Castilho","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0939-9885","authenticated-orcid":true,"given":"Alexandra","family":"Teod\u00f3sio","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"ref1","doi-asserted-by":"crossref","DOI":"10.1126\/science.1255641","article-title":"Marine defaunation: Animal loss in the global ocean","volume":"347","author":"D J Mccauley","year":"2015","journal-title":"Science"},{"key":"ref2","article-title":"Overhauling Ocean Spatial Planning to Improve Marine Megafauna Conservation","volume":"6","author":"A M M Sequeira","year":"2019","journal-title":"Front. Mar. Sci"},{"key":"ref3","doi-asserted-by":"crossref","first-page":"1086","DOI":"10.1126\/science.adl0239","volume":"388","author":"A M M Sequeira","journal-title":"Science"},{"key":"ref4","doi-asserted-by":"crossref","DOI":"10.3389\/fmars.2021.633814","article-title":"Satellite Tracking Reveals Nesting Patterns, Site Fidelity, and Potential Impacts of Warming on Major Green Turtle Rookeries in the Red Sea","volume":"8","author":"T Shimada","year":"2021","journal-title":"Front. Mar. Sci"},{"key":"ref5","doi-asserted-by":"crossref","DOI":"10.1016\/j.biocon.2020.108742","article-title":"High fidelity of sea turtles to their foraging grounds revealed by satellite tracking and capture-mark-recapture: New insights for the establishment of key marine conservation areas","volume":"250","author":"F Siegwalt","year":"2020","journal-title":"Biological Conservation"},{"key":"ref6","doi-asserted-by":"crossref","first-page":"10317","DOI":"10.1002\/ece3.5552","article-title":"Modeling the emergence of migratory corridors and foraging hot spots of the green sea turtle","volume":"9","author":"M Dalleau","year":"2019","journal-title":"Ecology and Evolution"},{"key":"ref7","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0317778","article-title":"Inter-nesting area use, migratory routes, and foraging grounds for hawksbill turtles (Eretmochelys imbricata) in the Western Caribbean","volume":"20","author":"S G Dunbar","year":"2025","journal-title":"PLoS ONE"},{"issue":"2","key":"ref8","first-page":"200","article-title":"Status justification for listing the hawksbill turtle (Eretmochelys imbricata) as Critically Endangered on the 1996 IUCN Red List of Threatened Animals","volume":"3","author":"A B Meylan","year":"1999","journal-title":"Chelonian Conservation and Biology"},{"key":"ref9","author":"J A Mortimer","year":"2008","journal-title":"Eretmochelys imbricata. The IUCN red list of threatened species"},{"key":"ref10","doi-asserted-by":"crossref","first-page":"247","DOI":"10.3354\/esr01385","volume":"56","author":"B Wallace","year":"2025","journal-title":"Endang. Species. Res"},{"key":"ref11","doi-asserted-by":"crossref","DOI":"10.1002\/ece3.11133","article-title":"Green and Hawksbill Sea turtles of Eastern Atlantic: New insights into a globally important rookery in the Gulf of Guinea","volume":"14","author":"B Ferreira-Airaud","year":"2024","journal-title":"Ecology and Evolution"},{"key":"ref12","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1016\/j.jembe.2010.03.004","article-title":"Genetic characterization of eastern Atlantic hawksbill turtles at a foraging group indicates major undiscovered nesting populations in the region","volume":"387","author":"C Monz\ufffdn-Arg\ufffdello","year":"2010","journal-title":"Journal of Experimental Marine Biology and Ecology"},{"key":"ref13","doi-asserted-by":"crossref","first-page":"345","DOI":"10.1016\/j.jembe.2011.07.017","article-title":"Pr\ufffdncipe island hawksbills: Genetic isolation of an eastern Atlantic stock","volume":"407","author":"C Monz\ufffdn-Arg\ufffdello","year":"2011","journal-title":"Journal of Experimental Marine Biology and Ecology"},{"key":"ref14","first-page":"535","article-title":"Biodiversity of the Gulf of Guinea Oceanic Islands","author":"B Ferreira-Airaud","year":"2022","journal-title":"The Sea Turtles of S\ufffdo Tom\ufffd and Pr\ufffdncipe: Diversity, Distribution, and Conservation Status"},{"key":"ref15","doi-asserted-by":"crossref","first-page":"1185","DOI":"10.1007\/s10531-024-02793-1","article-title":"Perceived social benefits and drawbacks of sea turtle conservation efforts in a globally important sea turtle rookery","volume":"33","author":"S Vieira","year":"2024","journal-title":"Biodivers Conserv"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"249","DOI":"10.3354\/meps245249","article-title":"Selective feeding in the hawksbill turtle, an important predator in coral reef ecosystems","volume":"245","author":"Y Le\ufffdn","year":"2002","journal-title":"Mar. Ecol. Prog. Ser"},{"key":"ref17","doi-asserted-by":"crossref","DOI":"10.1111\/maec.12703","article-title":"Strategic foraging: Understanding hawksbill ( Eretmochelys imbricata ) prey item energy values and distribution within a marine protected area","volume":"43","author":"D S Baumbach","year":"2022","journal-title":"Marine Ecology"},{"key":"ref18","doi-asserted-by":"crossref","first-page":"33","DOI":"10.2744\/CCB-0898.1","article-title":"Home Range and Foraging Ecology of Juvenile Hawksbill Sea Turtles (Eretmochelys imbricata) on Inshore Reefs of Honduras","volume":"11","author":"M D Berube","year":"2012","journal-title":"Chelonian Conservation and Biology"},{"key":"ref19","doi-asserted-by":"crossref","first-page":"235","DOI":"10.2744\/CCB-1024.1","article-title":"Habitat Use and Diet of Juvenile Eastern Pacific Hawksbill Turtles ( Eretmochelys imbricata ) in the North Pacific Coast of Costa Rica","volume":"12","author":"J Carri\ufffdn-Cortez","year":"2013","journal-title":"Chelonian Conservation and Biology"},{"key":"ref20","doi-asserted-by":"crossref","first-page":"393","DOI":"10.1126\/science.239.4838.393","article-title":"Spongivory in Hawksbill Turtles: A Diet of Glass","volume":"239","author":"A Meylan","year":"1988","journal-title":"Science"},{"key":"ref21","doi-asserted-by":"crossref","first-page":"917","DOI":"10.1002\/aqc.3992","article-title":"Diet of hawksbill turtles ( Eretmochelys imbricata ) in the Gulf of California","volume":"33","author":"K S Reynolds","year":"2023","journal-title":"Mexico. Aquatic Conservation"},{"key":"ref22","doi-asserted-by":"crossref","first-page":"429","DOI":"10.1890\/1540-9295(2007)5[429:ANFIE]2.0.CO;2","article-title":"A niche for isotopic ecology","volume":"5","author":"S D Newsome","year":"2007","journal-title":"Frontiers in Ecology and the Environment"},{"key":"ref23","doi-asserted-by":"crossref","DOI":"10.1038\/s41598-020-61769-7","article-title":"Ecophysiological traits of highly mobile large marine predators inferred from nucleic acid derived indices","volume":"10","author":"F Alves","year":"2020","journal-title":"Sci Rep"},{"key":"ref24","doi-asserted-by":"crossref","first-page":"1453","DOI":"10.3390\/ijms9081453","article-title":"RNA:DNA Ratio and Other Nucleic Acid Derived Indices in Marine Ecology","volume":"9","author":"M Ch\ufffdcharo","year":"2008","journal-title":"IJMS"},{"key":"ref25","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0112181","article-title":"Biochemical Indices and Life Traits of Loggerhead Turtles (Caretta caretta) from Cape Verde Islands","volume":"9","author":"S Vieira","year":"2014","journal-title":"PLoS ONE"},{"key":"ref26","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.jembe.2017.10.005","article-title":"Foraging niche segregation between juvenile and adult hawksbill turtles (Eretmochelys imbricata) at Pr\ufffdncipe island, West Africa","volume":"498","author":"R L Ferreira","year":"2018","journal-title":"Journal of Experimental Marine Biology and Ecology"},{"key":"ref27","doi-asserted-by":"crossref","first-page":"217","DOI":"10.3354\/meps12889","article-title":"Global review and inventory: how stable isotopes are helping us understand ecology and inform conservation of marine turtles","volume":"613","author":"J C Haywood","year":"2019","journal-title":"Marine Ecol. Progress Ser"},{"key":"ref28","first-page":"13","author":"L M P Cer\ufffdaco","year":"2022","journal-title":"Physical Geography of the Gulf of Guinea Oceanic Islands"},{"key":"ref29","doi-asserted-by":"crossref","DOI":"10.3354\/meps12633","article-title":"Stable isotopes reveal dietary differences and site fidelity in juvenile green turtles foraging around S\ufffdo Tom\ufffd Island, West Central Africa","volume":"600","author":"J M Hancock","year":"2018","journal-title":"Mar Ecol Prog Ser"},{"key":"ref30","first-page":"110","author":"A B Bolten","year":"1999","journal-title":"Research and management techniques for the conservation of sea turtles"},{"key":"ref31","volume":"18","author":"B Cowburn","year":"2018","journal-title":"Marine habitats of Pr\ufffdncipe, Eastern Tropical Atlantic -description and map"},{"key":"ref32","doi-asserted-by":"crossref","first-page":"299","DOI":"10.3354\/meps219299","article-title":"Effects of storage and preservation on the ?\ufffd\ufffdC and ?\ufffd?N signatures of selected marine organisms","volume":"219","author":"S Kaehler","year":"2001","journal-title":"Marine Ecology Progress Series"},{"key":"ref33","doi-asserted-by":"crossref","first-page":"101","DOI":"10.1016\/j.jembe.2011.07.002","article-title":"Effects of lipid removal and preservatives on carbon and nitrogen stable isotope ratios of squid tissues: Implications for ecological studies","volume":"407","author":"R I Ruiz-Cooley","year":"2011","journal-title":"Journal of Experimental Marine Biology and Ecology"},{"key":"ref34","doi-asserted-by":"crossref","first-page":"688","DOI":"10.1086\/588172","article-title":"Effects of Preservation Method on Stable Carbon and Nitrogen Isotope Values","volume":"81","author":"L M Barrow","year":"2008","journal-title":"Physiological and Biochemical Zoology"},{"key":"ref35","doi-asserted-by":"crossref","first-page":"788","DOI":"10.1111\/mms.12058","article-title":"Effect of ethanol preservation on stable carbon and nitrogen isotope values in cetacean epidermis: Implication for using archived biopsy samples","volume":"30","author":"J Kiszka","year":"2014","journal-title":"Marine Mammal Science"},{"key":"ref36","doi-asserted-by":"crossref","first-page":"1","DOI":"10.3354\/ab00652","article-title":"Lipid extraction in stable isotope analyses of juvenile sea turtle skin and muscle","volume":"25","author":"T Bergamo","year":"2016","journal-title":"Aquat. Biol"},{"key":"ref37","doi-asserted-by":"crossref","first-page":"179","DOI":"10.1007\/s00442-006-0630-x","article-title":"Getting to the fat of the matter: models, methods and assumptions for dealing with lipids in stable isotope analyses","volume":"152","author":"D M Post","year":"2007","journal-title":"Oecologia"},{"key":"ref38","doi-asserted-by":"crossref","first-page":"431","DOI":"10.1086\/666902","article-title":"Inherent Variation in Stable Isotope Values and Discrimination Factors in Two Life Stages of Green Turtles","volume":"85","author":"H B Vander Zanden","year":"2012","journal-title":"Physiological and Biochemical Zoology"},{"key":"ref39","author":"E M Caldarone","year":"2001","journal-title":"Protocol and guide for estimating nucleic acids in larval fish using a fluorescence microplate reader"},{"key":"ref40","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1016\/S1146-609X(00)01078-X","article-title":"The distribution of estuarine fish larvae: Nutritional condition andco-occurrence with predators and prey","volume":"21","author":"E Esteves","year":"2000","journal-title":"Acta Oecologica"},{"key":"ref41","doi-asserted-by":"crossref","first-page":"171","DOI":"10.3989\/scimar.2009.73s1171","article-title":"Tissue effect on RNA:DNA ratios of marine fish larvae","volume":"73","author":"P Olivar","year":"2009","journal-title":"Sci. mar"},{"key":"ref42","doi-asserted-by":"crossref","first-page":"153","DOI":"10.4319\/lom.2006.4.153","article-title":"Intercalibration of four spectrofluorometric protocols for measuring RNA\/DNA ratios in larval and juvenile fish","volume":"4","author":"E M Caldarone","year":"2006","journal-title":"Limnology & Ocean Methods"},{"key":"ref43","author":"W N Witzell","year":"1983","journal-title":"FAO Fisheries Synopsis No. 137. United Nations, Rome. 78 pp [44] QGIS Development Team., 2024. QGIS Geographic Information System. Open Source Geospatial Foundation Project. Version 3.40.6 \"Bratislava"},{"key":"ref44","doi-asserted-by":"crossref","first-page":"45","DOI":"10.1016\/B978-0-12-820098-8.00009-9","article-title":"Chapter 3 -Estimating Measures of Location and Scale","author":"R R Wilcox","year":"2022","journal-title":"Introduction to Robust Estimation and Hypothesis Testing"},{"key":"ref45","year":"2025","journal-title":"RStudio: Integrated Development Environment for R. Posit Software, PBC, Boston, MA"},{"key":"ref46","doi-asserted-by":"crossref","first-page":"626","DOI":"10.1111\/biom.12763","article-title":"Continuous-time Capture-Recapture in Closed Populations","volume":"74","author":"M R Schofield","year":"2018","journal-title":"Biometrics"},{"key":"ref47","doi-asserted-by":"crossref","first-page":"2135","DOI":"10.4319\/lo.2007.52.5.2135","article-title":"A standard protocol for stable isotope analysis of zooplankton in aquatic food web research using mass balance correction models","volume":"52","author":"P M Smyntek","year":"2007","journal-title":"Limnology & Oceanography"},{"key":"ref48","doi-asserted-by":"crossref","first-page":"2605","DOI":"10.1002\/rcm.1227","article-title":"Effect of preparation and preservation procedures on carbon and nitrogen stable isotope determinations from zooplankton","volume":"17","author":"H Feuchtmayr","year":"2003","journal-title":"Rapid Comm Mass Spectrometry"},{"key":"ref49","doi-asserted-by":"crossref","first-page":"239","DOI":"10.1111\/ele.12226","article-title":"Rescaling the trophic structure of marine food webs","volume":"17","author":"N E Hussey","year":"2014","journal-title":"Ecology Letters"},{"key":"ref50","doi-asserted-by":"crossref","first-page":"595","DOI":"10.1111\/j.1365-2656.2011.01806.x","article-title":"Comparing isotopic niche widths among and within communities: SIBER -Stable Isotope Bayesian Ellipses in R: Bayesian isotopic niche metrics","volume":"80","author":"A L Jackson","year":"2011","journal-title":"Journal of Animal Ecology"},{"key":"ref51","doi-asserted-by":"crossref","first-page":"2358","DOI":"10.1890\/08-0167.1","article-title":"CAN STABLE ISOTOPE RATIOS PROVIDE FOR COMMUNITY-WIDE MEASURES OF TROPHIC STRUCTURE? REPLY","volume":"89","author":"C A Layman","year":"2008","journal-title":"Ecology"},{"key":"ref52","author":"B Stock","year":"2016"},{"key":"ref53","doi-asserted-by":"crossref","DOI":"10.1016\/j.marenvres.2024.106529","article-title":"Fine-scale foraging ecology and habitat use of sympatric green and hawksbill turtles in the Western Indian Ocean","volume":"198","author":"C L Sanchez","year":"2024","journal-title":"Marine Environmental Research"},{"key":"ref54","doi-asserted-by":"crossref","first-page":"651","DOI":"10.1007\/s00442-007-0949-y","article-title":"Effects of growth and tissue type on the kinetics of 13C and 15N incorporation in a rapidly growing ectotherm","volume":"155","author":"K J Reich","year":"2008","journal-title":"Oecologia"},{"key":"ref55","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1016\/j.jmarsys.2011.09.010","article-title":"On the edge of death: Rates of decline and lower thresholds of biochemical condition in food-deprived fish larvae and juveniles","volume":"93","author":"S Meyer","year":"2012","journal-title":"Journal of Marine Systems"},{"key":"ref56","doi-asserted-by":"crossref","first-page":"243","DOI":"10.3354\/meps14604","article-title":"Juvenile hawksbill turtle Eretmochelys imbricata movement patterns in Sechura Bay, Peru, assessed with satellite tracking","volume":"738","author":"M Briggs","year":"2024","journal-title":"Mar. Ecol. Prog. Ser"},{"key":"ref57","doi-asserted-by":"crossref","first-page":"63","DOI":"10.3354\/meps318063","article-title":"Biogeographic and nearshoreoffshore trends in isotope ratios of intertidal mussels and their food sources around the coast of southern Africa","volume":"318","author":"J Hill","year":"2006","journal-title":"Mar. Ecol. Prog. Ser"},{"key":"ref58","first-page":"238","author":"R H Michener","year":"2007","journal-title":"Stable Isotope Ratios as Tracers in Marine Food Webs: An Update"},{"key":"ref59","doi-asserted-by":"crossref","first-page":"228","DOI":"10.1016\/j.ecss.2011.11.004","article-title":"Stable isotope variations in benthic filter feeders across a large depth gradient on the continental shelf","volume":"96","author":"C Nerot","year":"2012","journal-title":"Estuarine, Coastal and Shelf Science"},{"key":"ref60","doi-asserted-by":"crossref","DOI":"10.3389\/fevo.2023.1050582","article-title":"Dietary plasticity linked to divergent growth trajectories in a critically endangered sea turtle","volume":"11","author":"M D Ramirez","year":"2023","journal-title":"Front. Ecol. Evol"},{"key":"ref61","doi-asserted-by":"crossref","first-page":"299","DOI":"10.1007\/978-90-481-3354-3_14","article-title":"Using Isoscapes to Trace the Movements and Foraging Behavior of Top Predators in Oceanic Ecosystems","author":"B S Graham","year":"2010","journal-title":"Isoscapes"},{"key":"ref62","doi-asserted-by":"crossref","first-page":"511","DOI":"10.1007\/s10682-022-10162-z","article-title":"Ontogenetic allometry underlies trophic diversity in sea turtles (Chelonioidea)","volume":"36","author":"R M Chatterji","year":"2022","journal-title":"Evolutionary Ecology"},{"key":"ref63","doi-asserted-by":"crossref","first-page":"43","DOI":"10.1111\/j.1439-0485.2012.00522.x","article-title":"Algivory in hawksbill turtles: Eretmochelys imbricata food selection within a foraging area on the Northern Great Barrier Reef","volume":"34","author":"I Bell","year":"2013","journal-title":"Marine Ecology"},{"key":"ref64","doi-asserted-by":"crossref","first-page":"1405","DOI":"10.1111\/1365-2656.12384","article-title":"Flexibility in metabolic rate confers a growth advantage under changing food availability","volume":"84","author":"S K Auer","year":"2015","journal-title":"Journal of Animal Ecology"},{"key":"ref65","first-page":"244","article-title":"Population ecology and demographic implications drawn from an 11-year study of nesting hawksbill turtles, Eretmochelys imbricata","volume":"3","author":"J I Richardson","year":"1999","journal-title":"Jumby Bay, Long Island"},{"key":"ref66","doi-asserted-by":"crossref","first-page":"485","DOI":"10.1007\/s00360-002-0271-2","article-title":"Patterns of lipid storage and mobilisation in the female green sea turtle (Chelonia mydas)","volume":"172","author":"M Hamann","year":"2002","journal-title":"Journal of Comparative Physiology B: Biochemical, Systemic, and Environmental Physiology"},{"key":"ref67","doi-asserted-by":"crossref","first-page":"85","DOI":"10.3354\/esr00044","article-title":"Sex-specific migration patterns of hawksbill turtles breeding at Mona Island","volume":"4","author":"R Van Dam","year":"2008","journal-title":"Puerto Rico. Endang. Species. Res"},{"key":"ref68","doi-asserted-by":"crossref","first-page":"2","DOI":"10.1093\/conphys\/cou002","article-title":"Seasonal trends in nesting leatherback turtle (Dermochelys coriacea) serum proteins further verify capital breeding hypothesis","volume":"2","author":"J R Perrault","year":"2014","journal-title":"Conservation Physiology"},{"key":"ref69","doi-asserted-by":"crossref","DOI":"10.1016\/j.biocon.2021.108992","article-title":"A synthesis of the prevalence and drivers of non-compliance in marine protected areas","volume":"255","author":"J C Iacarella","year":"2021","journal-title":"Biological Conservation"},{"key":"ref70","doi-asserted-by":"crossref","DOI":"10.1016\/j.ecolind.2025.114119","article-title":"Enhancing marine protected areas with effective ecological and environmental data integration","volume":"178","author":"G Hoppit","year":"2025","journal-title":"Ecological Indicators"}],"container-title":[],"original-title":[],"deposited":{"date-parts":[[2026,3,4]],"date-time":"2026-03-04T18:46:02Z","timestamp":1772649962000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ssrn.com\/abstract=6344495"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":70,"URL":"https:\/\/doi.org\/10.2139\/ssrn.6344495","relation":{},"subject":[],"published":{"date-parts":[[2026]]},"subtype":"preprint"}}