Please use this identifier to cite or link to this item: https://doi.org/10.1016/S0167-7187(03)00035-3
DC FieldValue
dc.titlePatent citations and international knowledge flow: The cases of Korea and Taiwan
dc.contributor.authorHu, A.G.Z.
dc.contributor.authorJaffe, A.B.
dc.date.accessioned2011-05-03T08:08:44Z
dc.date.available2011-05-03T08:08:44Z
dc.date.issued2003
dc.identifier.citationHu, A.G.Z., Jaffe, A.B. (2003). Patent citations and international knowledge flow: The cases of Korea and Taiwan. International Journal of Industrial Organization 21 (6) : 849-880. ScholarBank@NUS Repository. https://doi.org/10.1016/S0167-7187(03)00035-3
dc.identifier.issn01677187
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/22335
dc.description.abstractThis paper examines patterns of knowledge diffusion from the U.S. and Japan to Korea and Taiwan using patent citations as an indicator of knowledge flow. We estimate a knowledge diffusion model using a data set of all patents granted in the U.S. to inventors residing in these four countries. Explicitly modeling the roles of technology proximity and knowledge decay and diffusion over time, we find that it is much more likely for Korean patents to cite Japanese patents than U.S. patents, whereas Taiwanese inventors tend to learn evenly from both. We also find that both Korea and Taiwan are surprisingly reliant on relatively recent technology. © 2003 Elsevier Science B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/S0167-7187(03)00035-3
dc.sourceScopus
dc.subjectKnowledge flow
dc.subjectKorea
dc.subjectPatent citations
dc.subjectTaiwan
dc.typeArticle
dc.contributor.departmentECONOMICS
dc.description.doi10.1016/S0167-7187(03)00035-3
dc.description.sourcetitleInternational Journal of Industrial Organization
dc.description.volume21
dc.description.issue6
dc.description.page849-880
dc.description.codenIJIOD
dc.identifier.isiut000183359900005
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