Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1185908
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dc.contributor.authorCARVALHO, F. de F.
dc.contributor.authorBERGIER, I.
dc.contributor.authorSILVA, R. F. M. da
dc.contributor.authorPAPA, M.
dc.contributor.authorGONZALES, L. E.
dc.contributor.authorBARBEDO, J. G. A.
dc.date.accessioned2026-03-30T17:55:39Z-
dc.date.available2026-03-30T17:55:39Z-
dc.date.created2026-03-30
dc.date.issued2025
dc.identifier.citationIn: WORKSHOP CIENTÍFICO DO CENTRO DE CIÊNCIA PARA O DESENVOLVIMENTO EM AGRICULTURA DIGITAL – SEMEAR DIGITAL, 2., 2025, Campinas. Anais [...]. Piracicaba: ESALQ/USP, 2025. p. 144-150.
dc.identifier.isbn978-85-86481-94-9
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1185908-
dc.descriptionThis study aims to understand the underlying structural drivers of interactions between producers and markets — such as traceability, certification, and quality control — using tools from network science and statistical physics. While direct data on producers is not yet available, we use scientific coauthorship networks from Embrapa (BDPA) as a proxy to explore evolving agent interactions such as collaboration, competition, etc. By projecting bipartite networks and analyzing them over cumulative time windows, we investigate the formation of associations, the growth of connected components, and indicators of institutional cohesion. Metrics like modularity, assortativity, and the emergence of a giant component are discussed in the light of concepts such as entropy, Hamiltonians, and phase transitions. The study proposes that these frameworks can be extended to model real-world producer networks, guiding public policy and institutional planning with a focus on smallholders.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectCiência de redes
dc.subjectFísica estatística
dc.subjectRedes de coautoria
dc.subjectInterações produtor-mercado
dc.subjectRastreabilidade
dc.subjectCertificação
dc.subjectNetwork Science
dc.subjectStatistical Physics
dc.subjectCoauthorship Networks
dc.subjectProducer-Market Interactions
dc.titleStatistical Physics concepts and network science metrics to study agent interactions in the Agrotechnological Districts of the Semear Digital Center.
dc.typeArtigo em anais e proceedings
dc.subject.nalthesaurusTraceability
dc.subject.nalthesaurusCertification
dc.description.notesOrganização: Silvia Maria Fonseca Silveira Massruhá, Durval Dourado Neto, Luciana Alvim Santos Romani, Jayme Garcia Arnal Barbedo, Édson Luis Bolfe, Ivan Bergier, Maria Angelica de Andrade Leite, Vitor Del Alamo Guarda, Catarina Barbosa Careta.
riaa.ainfo.id1185908
riaa.ainfo.lastupdate2026-03-30
dc.contributor.institutionFABIANE DE FATIMA CARVALHO; IVAN BERGIER TAVARES DE LIMA, CNPTIA; ROOSEVELT FABIANO MORAES DA SILVA, INSTITUTO FEDERAL DE EDUCAÇÃO CIÊNCIA E TECNOLOGIA DO MATO GROSSO DO SUL; MATHEUS PAPA; LUIS EDUARDO GONZALES, CNPTIA; JAYME GARCIA ARNAL BARBEDO, CNPTIA.
Appears in Collections:Artigo em anais de congresso (CNPTIA)

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