Overcoming information asymmetry in the plastics value chain with digital product passports: how decentralised identifiers and verifiable credentials can enable a circular economy for plastics

Berg, Holger; Kulinna, Raik; Stöcker, Carsten; Guth-Orlowski, Susanne; Thiermann, Ricky; Porepp, Natalie

[working paper]

dc.contributor.author	Berg, Holger	de
dc.contributor.author	Kulinna, Raik	de
dc.contributor.author	Stöcker, Carsten	de
dc.contributor.author	Guth-Orlowski, Susanne	de
dc.contributor.author	Thiermann, Ricky	de
dc.contributor.author	Porepp, Natalie	de
dc.date.accessioned	2022-12-14T07:10:10Z
dc.date.available	2022-12-14T07:10:10Z
dc.date.issued	2022	de
dc.identifier.issn	0949-5266	de
dc.identifier.uri	https://www.ssoar.info/ssoar/handle/document/83427
dc.description.abstract	This paper analyses the potential of digital information technology to enable the reliable provision of product information along the plastics supply chain. The authors investigate the possible contribution of a product passport equipped with decentralised identifiers and verifiable credentials to overcome information deficits and information asymmetry in the circular plastics economy. Through this, high-quality plastics recycling could be enabled on a larger scale than currently possible.	de
dc.language	en	de
dc.subject.ddc	Ökologie	de
dc.subject.ddc	Ecology	en
dc.title	Overcoming information asymmetry in the plastics value chain with digital product passports: how decentralised identifiers and verifiable credentials can enable a circular economy for plastics	de
dc.description.review	begutachtet	de
dc.description.review	reviewed	en
dc.identifier.url	https://epub.wupperinst.org/files/7940/WP197.pdf	de
dc.source.volume	197	de
dc.publisher.country	DEU	de
dc.publisher.city	Wuppertal	de
dc.source.series	Wuppertal Paper
dc.subject.classoz	Ökologie und Umwelt	de
dc.subject.classoz	Ecology, Environment	en
dc.subject.thesoz	Kunststoffindustrie	de
dc.subject.thesoz	plastics industry	en
dc.subject.thesoz	Kreislaufwirtschaft	de
dc.subject.thesoz	recycling management	en
dc.subject.thesoz	Recycling	de
dc.subject.thesoz	recycling	en
dc.identifier.urn	urn:nbn:de:bsz:wup4-opus-79405	de
dc.rights.licence	Creative Commons - Namensnennung 4.0	de
dc.rights.licence	Creative Commons - Attribution 4.0	en
internal.status	formal und inhaltlich fertig erschlossen	de
internal.identifier.thesoz	10047190
internal.identifier.thesoz	10065125
internal.identifier.thesoz	10056225
dc.type.stock	monograph	de
dc.type.document	Arbeitspapier	de
dc.type.document	working paper	en
dc.source.pageinfo	28	de
internal.identifier.classoz	20900
internal.identifier.document	3
dc.contributor.corporateeditor	Wuppertal Institut für Klima, Umwelt, Energie gGmbH
internal.identifier.corporateeditor	1337
internal.identifier.ddc	577
dc.identifier.doi	https://doi.org/10.48506/opus-7940	de
dc.description.pubstatus	Veröffentlichungsversion	de
dc.description.pubstatus	Published Version	en
internal.identifier.licence	16
internal.identifier.pubstatus	1
internal.identifier.review	2
internal.identifier.series	1980
internal.dda.reference	https://epub.wupperinst.org/oai@@oai:epub.wupperinst.org:7940
ssoar.urn.registration	false	de

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