{"id":51023,"date":"2023-12-01T17:32:39","date_gmt":"2023-12-01T16:32:39","guid":{"rendered":"https:\/\/www.wifo.ac.at\/publication\/using-pagerank-in-the-analysis-of-technological-progress-through-patents-an-illustration-for-biotechnological-inventions\/"},"modified":"2024-11-07T05:48:45","modified_gmt":"2024-11-07T04:48:45","slug":"using-pagerank-in-the-analysis-of-technological-progress-through-patents-an-illustration-for-biotechnological-inventions","status":"publish","type":"publication","link":"https:\/\/www.wifo.ac.at\/en\/publication\/51023\/","title":{"rendered":"Using PageRank in the Analysis of Technological Progress Through Patents. An Illustration for Biotechnological Inventions"},"content":{"rendered":"","protected":false},"featured_media":0,"template":"","class_list":["post-51023","publication","type-publication","status-publish","hentry"],"acf":{"subtitle":"","text":"This paper examines whether PageRank algorithms are a valid instrument for the analysis of technical progress in specific technological fields by means of patent citation data. It provides evidence for patent data in biotechnology. Recent literature has been critical with regard to the use of PageRank for the analysis of scientific citation networks. The results reported in this paper indicate, however, that with some minor adaptations and careful interpretation of the results the algorithm can be used to capture some important stylised facts of technical progress and the importance of single patents relatively well especially if compared to indicators based on direct inward citations only.","onlinedate":"2017-10-10 12:00:00","lang":"English","publication_series":"","publication_date":"20171001","publication_date_year":"","publication_date_full":false,"publication_num_pages":"49","keywords":"[\"PageRank algorithm\",\"biotechnology\",\"patent citations\",\"technological progress\"]","jelcodes":"[\"O31\",\"O32\",\"O34\"]","related_publications":"[]","pdf":369948,"zip":null,"link":"","monthly_report":true,"monthly_report_main":false,"monthly_report_volume":"","monthly_report_pages":"","monthly_report_pages_sort":"0","issue":"543","journal":"WIFO Working Papers","publisher":"","invisible":false,"external":false,"embargo_date":"2017-10-10 12:00:00","types":[44410],"research_groups":[3491],"collaboration":"","persons":[3815,3808],"persons_data":"[{\"personId\":3815,\"personName\":\"Andreas Reinstaller\",\"organisationNames\":[]},{\"personId\":3808,\"personName\":\"Peter Reschenhofer\",\"organisationNames\":[]}]","clients":[],"subclients":[],"partners":[],"topics":[],"host_publication_title":"","host_publication_subtitle":"","place_of_publication":"","host_publication_editors":"[]","type_description":"","output_media":"","chapter":"","article_number":"","citations":"{\"apa\":\"<div class=\\\"rendering rendering_researchoutput  rendering_researchoutput_apa rendering_contributiontoperiodical rendering_apa rendering_contributiontoperiodical_apa\\\"><span>Reinstaller, A.<\\\/span><span>, &amp; Reschenhofer, P.<\\\/span> (2017). <span>Using PageRank in the Analysis of Technological Progress Through Patents. An Illustration for Biotechnological Inventions<\\\/span>. <span><em>WIFO Working Papers<\\\/em><\\\/span>, (543). <a onclick=\\\"window.open(this.href, '_blank','noopener,noreferrer'); return false;\\\" href=\\\"https:\\\/\\\/www.wifo.ac.at\\\/wwa\\\/pubid\\\/60670\\\" class=\\\"link\\\"><span>https:\\\/\\\/www.wifo.ac.at\\\/wwa\\\/pubid\\\/60670<\\\/span><\\\/a><\\\/div>\",\"vancouver\":\"<div class=\\\"rendering rendering_researchoutput  rendering_researchoutput_vancouver rendering_contributiontoperiodical rendering_vancouver rendering_contributiontoperiodical_vancouver\\\"><span>Reinstaller A<\\\/span><span>, Reschenhofer P<\\\/span>. <span class=\\\"title\\\"><span>Using PageRank in the Analysis of Technological Progress Through Patents. An Illustration for Biotechnological Inventions<\\\/span><\\\/span>. <span>WIFO Working Papers<\\\/span>. 2017 Oct;(543).<\\\/div>\",\"bibtex\":\"<div class=\\\"rendering rendering_researchoutput  rendering_researchoutput_bibtex rendering_contributiontoperiodical rendering_bibtex rendering_contributiontoperiodical_bibtex\\\"><div>@misc{492df67b6dd145fa89f61f8cd6d0c35e,<\\\/div><div>  title    = \\\"Using PageRank in the Analysis of Technological Progress Through Patents. An Illustration for Biotechnological Inventions\\\",<\\\/div><div>  abstract = \\\"This paper examines whether PageRank algorithms are a valid instrument for the analysis of technical progress in specific technological fields by means of patent citation data. It provides evidence for patent data in biotechnology. Recent literature has been critical with regard to the use of PageRank for the analysis of scientific citation networks. The results reported in this paper indicate, however, that with some minor adaptations and careful interpretation of the results the algorithm can be used to capture some important stylised facts of technical progress and the importance of single patents relatively well especially if compared to indicators based on direct inward citations only.\\\",<\\\/div><div>  keywords = \\\"PageRank algorithm, biotechnology, patent citations, technological progress, PageRank algorithm, biotechnology, patent citations, technological progress\\\",<\\\/div><div>  author   = \\\"Andreas Reinstaller and Peter Reschenhofer\\\",<\\\/div><div>  note     = \\\"Analysis of Technological Progress Through Patents\\\",<\\\/div><div>  year     = \\\"2017\\\",<\\\/div><div>  month    = oct,<\\\/div><div>  language = \\\"English\\\",<\\\/div><div>  journal  = \\\"WIFO Working Papers\\\",<\\\/div><p>}<\\\/p><\\\/div>\",\"ris\":\"<div class=\\\"rendering rendering_researchoutput  rendering_researchoutput_ris rendering_contributiontoperiodical rendering_ris rendering_contributiontoperiodical_ris\\\"><p>TY  - GEN<\\\/p><p>T1  - Using PageRank in the Analysis of Technological Progress Through Patents. 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