{"?xml":{"@version":"1.0"},"edm:RDF":{"@xmlns:dc":"http://purl.org/dc/elements/1.1/","@xmlns:edm":"http://www.europeana.eu/schemas/edm/","@xmlns:wgs84_pos":"http://www.w3.org/2003/01/geo/wgs84_pos","@xmlns:foaf":"http://xmlns.com/foaf/0.1/","@xmlns:rdaGr2":"http://rdvocab.info/ElementsGr2","@xmlns:oai":"http://www.openarchives.org/OAI/2.0/","@xmlns:owl":"http://www.w3.org/2002/07/owl#","@xmlns:rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","@xmlns:ore":"http://www.openarchives.org/ore/terms/","@xmlns:skos":"http://www.w3.org/2004/02/skos/core#","@xmlns:dcterms":"http://purl.org/dc/terms/","edm:WebResource":[{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-23N9A8FN/4122cb11-9de5-4efd-b4f9-adbad2b4c57e/PDF","dcterms:extent":"868 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-23N9A8FN/1cb12b27-1dbf-4c68-9fe8-308b05d5c0c5/TEXT","dcterms:extent":"0 KB"}],"edm:TimeSpan":{"@rdf:about":"2014-2025","edm:begin":{"@xml:lang":"en","#text":"2014"},"edm:end":{"@xml:lang":"en","#text":"2025"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:doc-23N9A8FN","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-QCV9XF2O"},{"@xml:lang":"sl","#text":"Advances in production engineering and management"}],"dcterms:issued":"2025","dc:creator":["Feng, J. Y.","Kang, Y. X.","Zhang, W. J."],"dc:format":[{"@xml:lang":"sl","#text":"letnik:20"},{"@xml:lang":"sl","#text":"številka:4"},{"@xml:lang":"sl","#text":"str. 61-74"}],"dc:identifier":["DOI:10.14743/apem2025.1.527","ISSN:1854-6250","COBISSID_HOST:265279235","URN:URN:NBN:SI:doc-23N9A8FN"],"dc:language":"en","dc:publisher":{"@xml:lang":"sl","#text":"Fakulteta za strojništvo, Inštitut za proizvodno strojništvo"},"dc:subject":[{"@xml:lang":"en","#text":"blockchain adoption"},{"@xml:lang":"en","#text":"competitive collaboration"},{"@xml:lang":"en","#text":"food supply chains"},{"@xml:lang":"en","#text":"game theory"},{"@xml:lang":"en","#text":"operation strategy"},{"@xml:lang":"sl","#text":"prehrambne nabavne verige"},{"@xml:lang":"en","#text":"spillover effects"},{"@xml:lang":"sl","#text":"teorija iger"},{"@xml:lang":"sl","#text":"upravljanje nabavnih verig"},{"@xml:lang":"sl","#text":"veriženje blokov"}],"dcterms:temporal":{"@rdf:resource":"2014-2025"},"dc:title":{"@xml:lang":"sl","#text":"Independent vs. collaborative blockchain research and development| operational decisions in food supply chains|"},"dc:description":{"@xml:lang":"sl","#text":"As blockchain increasingly demonstrates advantages in enhancing consumer trust and reducing collaborative production costs in food supply chains, more food companies are developing blockchain-based supply chain management platforms. However, in a complex and competitive supply chain environment, food companies face critical operational management challenges in selecting appropriate blockchain R&D approaches and determining optimal R&D levels. This study examines two competing food companies deciding on their optimal food production and blockchain R&D levels. We first established a benchmark model without blockchain adoption. Then, we constructed supply chain operation models for both independent and collaborative blockchain R&D scenarios. By comparing equilibrium decisions across different models, we derived the optimal blockchain R&D model and operational strategies in food supply chains. Furthermore, we extended our analysis to consider asymmetric food substitution scenarios. Our findings revealed that independent blockchain R&D tends to increase equilibrium food production and is more suitable for premium food supply chains. Conversely, collaborative blockchain R&D significantly enhanced overall supply chain profitability. As spillover effects increase, food companies are likely to favor independent blockchain R&D to achieve higher R&D levels and stronger market competitiveness. Additionally, we demonstrated that blockchain R&D levels are influenced by food substitutability and quality credibility"},"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:doc-23N9A8FN","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:doc-23N9A8FN"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:doc-23N9A8FN/4122cb11-9de5-4efd-b4f9-adbad2b4c57e/PDF"},"edm:rights":{"@rdf:resource":"http://creativecommons.org/licenses/by/4.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Univerza v Mariboru, Fakulteta za strojništvo"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:doc-23N9A8FN/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:doc-23N9A8FN"}}}}