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Details about Loet Leydesdorff

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Homepage:http://www.leydesdorff.net/list.htm
Workplace:Amsterdam School of Communications Research (ASCoR), Universiteit van Amsterdam
Universiteit van Amsterdam, Amsterdam School of Communication Research ASCoR

Access statistics for papers by Loet Leydesdorff.

Last updated 2021-05-06. Update your information in the RePEc Author Service.

Short-id: ple258


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Working Papers

2020

  1. Smart Specialization Strategies at National, Regional, or Local Levels? Synergy and Policy-making in German Systems of Innovation
    Jena Economic Research Papers, Friedrich-Schiller-University Jena Downloads

2019

  1. THE RELATION BETWEEN SYNERGY AND CYCLE VALUES IN THE REGIONAL INNOVATION SYSTEMS IN NORWAY
    HSE Working papers, National Research University Higher School of Economics Downloads

2017

  1. The Measurement of Synergy in Innovation Systems: Redundancy Generation in a Triple Helix of University-Industry-Government Relations
    SPRU Working Paper Series, SPRU - Science Policy Research Unit, University of Sussex Business School Downloads View citations (4)

2016

  1. Economic and Technological Complexity: A Model Study of Indicators of Knowledge-based Innovation Systems
    Papers, arXiv.org Downloads
    See also Journal Article in Technological Forecasting and Social Change (2017)

2015

  1. Journal Portfolio Analysis for Countries, Cities, and Organizations: Maps and Comparisons?
    SPRU Working Paper Series, SPRU - Science Policy Research Unit, University of Sussex Business School Downloads View citations (8)
    See also Journal Article in Journal of the Association for Information Science & Technology (2016)
  2. The Effects of FDI on Innovation Systems in Hungarian Regions: Where is the Synergy Generated?
    MPRA Paper, University Library of Munich, Germany Downloads View citations (4)
  3. The Efficiency of Triple-Helix Relations in Innovation Systems: Measuring the Connection between a Country’S Net Income and its Knowledge Base
    HSE Working papers, National Research University Higher School of Economics Downloads

2014

  1. Matching MEDLINE/PubMed Data with Web of Science (WOS): A Routine in R language
    SPRU Working Paper Series, SPRU - Science Policy Research Unit, University of Sussex Business School Downloads
  2. Scientometric Mapping as a Strategic Intelligence Tool for the Governance of Emerging Technologies
    SPRU Working Paper Series, SPRU - Science Policy Research Unit, University of Sussex Business School Downloads View citations (4)
  3. Synergy cycles in the Norwegian innovation system: The relation between synergy and cycle values
    Papers, arXiv.org Downloads View citations (2)

2011

  1. How Journal Rankings can suppress Interdisciplinary Research – A Comparison between Innovation Studies and Business & Management
    DRUID Working Papers, DRUID, Copenhagen Business School, Department of Industrial Economics and Strategy/Aalborg University, Department of Business Studies Downloads View citations (1)
    See also Journal Article in Research Policy (2012)

2009

  1. Overlay Maps of Science: a New Tool for Research Policy
    SPRU Working Paper Series, SPRU - Science Policy Research Unit, University of Sussex Business School Downloads View citations (10)

2008

  1. Innovation Systems as Patent Networks
    Working Papers, eSocialSciences Downloads View citations (3)

2005

  1. Measuring the Knowledge Base of Regional Innovation Systems in Germany in terms of a Triple Helix Dynamics
    Freiberg Working Papers, TU Bergakademie Freiberg, Faculty of Economics and Business Administration Downloads
    See also Journal Article in Research Policy (2006)

2004

  1. Measuring the Knowledge Base of an Economy in terms of Triple-Helix Relations among 'Technology, Organization, and Territory'
    ERIM Report Series Research in Management, Erasmus Research Institute of Management (ERIM), ERIM is the joint research institute of the Rotterdam School of Management, Erasmus University and the Erasmus School of Economics (ESE) at Erasmus University Rotterdam Downloads View citations (10)
    See also Journal Article in Research Policy (2006)

Journal Articles

2021

  1. The measurement of “interdisciplinarity” and “synergy” in scientific and extra‐scientific collaborations
    Journal of the Association for Information Science & Technology, 2021, 72, (4), 387-402 Downloads

2020

  1. Automated analysis of actor–topic networks on twitter: New approaches to the analysis of socio‐semantic networks
    Journal of the Association for Information Science & Technology, 2020, 71, (1), 3-15 Downloads
  2. Eco-system mapping of techno-science linkages at the level of scholarly journals and fields
    Scientometrics, 2020, 124, (3), 2037-2055 Downloads
  3. Historical roots of Judit Bar-Ilan’s research: a cited-references analysis using CRExplorer
    Scientometrics, 2020, 123, (3), 1193-1200 Downloads View citations (1)
  4. On measuring complexity in a post-industrial economy: the ecosystem’s approach
    Quality & Quantity: International Journal of Methodology, 2020, 54, (1), 197-212 Downloads
  5. Within-journal self-citations and the Pinski-Narin influence weights
    Journal of Informetrics, 2020, 14, (1) Downloads
  6. “Interdisciplinarity” and “Synergy” in the Œuvre of Judit Bar-Ilan
    Scientometrics, 2020, 123, (3), 1247-1260 Downloads

2019

  1. AN ECO-SYSTEMS APPROACH TO CONSTRUCTING ECONOMIC COMPLEXITY MEASURES: ENDOGENIZATION OF THE TECHNOLOGICAL DIMENSION USING LOTKA–VOLTERRA EQUATIONS
    Advances in Complex Systems (ACS), 2019, 22, (01), 1-21 Downloads
  2. Does the public discuss other topics on climate change than researchers? A comparison of explorative networks based on author keywords and hashtags
    Journal of Informetrics, 2019, 13, (2), 695-707 Downloads View citations (9)
  3. How well does I3 perform for impact measurement compared to other bibliometric indicators? The convergent validity of several (field-normalized) indicators
    Scientometrics, 2019, 119, (2), 1187-1205 Downloads View citations (2)
  4. Innovation systems in México: A matter of missing synergies
    Technological Forecasting and Social Change, 2019, 148, (C) Downloads
  5. Interdisciplinarity as diversity in citation patterns among journals: Rao-Stirling diversity, relative variety, and the Gini coefficient
    Journal of Informetrics, 2019, 13, (1), 255-269 Downloads View citations (9)
  6. Measuring the expected synergy in Spanish regional and national systems of innovation
    The Journal of Technology Transfer, 2019, 44, (1), 189-209 Downloads View citations (4)
  7. Statistical significance and effect sizes of differences among research universities at the level of nations and worldwide based on the leiden rankings
    Journal of the Association for Information Science & Technology, 2019, 70, (5), 509-525 Downloads View citations (2)
  8. Synergy in the knowledge base of U.S. innovation systems at national, state, and regional levels: The contributions of high‐tech manufacturing and knowledge‐intensive services
    Journal of the Association for Information Science & Technology, 2019, 70, (10), 1108-1123 Downloads View citations (2)
  9. The Relative Influences of Government Funding and International Collaboration on Citation Impact
    Journal of the Association for Information Science & Technology, 2019, 70, (2), 198-201 Downloads View citations (3)
  10. The Synergy and Cycle Values in Regional Innovation Systems: The Case of Norway
    Foresight and STI Governance (Foresight-Russia till No. 3/2015), 2019, 13, (1), 48-61 Downloads
  11. The integrated impact indicator revisited (I3*): a non-parametric alternative to the journal impact factor
    Scientometrics, 2019, 119, (3), 1669-1694 Downloads View citations (2)
  12. What Is the Effect of Synergy Provided by International Collaborations on Regional Economies?
    Journal of the Knowledge Economy, 2019, 10, (1), 18-34 Downloads
  13. hα: the scientist as chimpanzee or bonobo
    Scientometrics, 2019, 118, (3), 1163-1166 Downloads View citations (2)

2018

  1. Betweenness and diversity in journal citation networks as measures of interdisciplinarity—A tribute to Eugene Garfield
    Scientometrics, 2018, 114, (2), 567-592 Downloads View citations (11)
  2. Count highly-cited papers instead of papers with h citations: use normalized citation counts and compare “like with like”!
    Scientometrics, 2018, 115, (2), 1119-1123 Downloads View citations (17)
  3. Discontinuities in citation relations among journals: self-organized criticality as a model of scientific revolutions and change
    Scientometrics, 2018, 116, (1), 623-644 Downloads View citations (3)
  4. Diversity and interdisciplinarity: how can one distinguish and recombine disparity, variety, and balance?
    Scientometrics, 2018, 116, (3), 2113-2121 Downloads View citations (7)
  5. Patent citation spectroscopy (PCS): Online retrieval of landmark patents based on an algorithmic approach
    Journal of Informetrics, 2018, 12, (4), 1223-1231 Downloads View citations (1)
  6. Patent portfolio analysis of cities: statistics and maps of technological inventiveness
    European Planning Studies, 2018, 26, (11), 2256-2278 Downloads View citations (2)
  7. Reference publication year spectroscopy (RPYS) of Eugene Garfield’s publications
    Scientometrics, 2018, 114, (2), 439-448 Downloads View citations (3)
  8. Synergy in Knowledge-Based Innovation Systems at National and Regional Levels: The Triple-Helix Model and the Fourth Industrial Revolution
    Journal of Open Innovation: Technology, Market, and Complexity, 2018, 4, (2), 1-13 Downloads View citations (3)
  9. The negative effects of citing with a national orientation in terms of recognition: National and international citations in natural-sciences papers from Germany, the Netherlands, and the UK
    Journal of Informetrics, 2018, 12, (3), 931-949 Downloads View citations (4)
  10. Toward a calculus of redundancy: Signification, codification, and anticipation in cultural evolution
    Journal of the Association for Information Science & Technology, 2018, 69, (10), 1181-1192 Downloads

2017

  1. Can “hot spots” in the sciences be mapped using the dynamics of aggregated journal–journal citation Relations?
    Journal of the Association for Information Science & Technology, 2017, 68, (1), 197-213 Downloads View citations (1)
  2. Citation algorithms for identifying research milestones driving biomedical innovation
    Scientometrics, 2017, 110, (3), 1495-1504 Downloads View citations (2)
  3. Co-word maps and topic modeling: A comparison using small and medium-sized corpora (N > 1,000)
    Journal of the Association for Information Science & Technology, 2017, 68, (4), 1024-1035 Downloads View citations (4)
  4. Decomposing the Triple-Helix synergy into the regional innovation systems of Norway: firm data and patent networks
    Quality & Quantity: International Journal of Methodology, 2017, 51, (3), 963-988 Downloads View citations (2)
  5. Economic and technological complexity: A model study of indicators of knowledge-based innovation systems
    Technological Forecasting and Social Change, 2017, 120, (C), 77-89 Downloads View citations (4)
    See also Working Paper (2016)
  6. Generating clustered journal maps: an automated system for hierarchical classification
    Scientometrics, 2017, 110, (3), 1601-1614 Downloads View citations (8)
  7. Growth of international collaboration in science: revisiting six specialties
    Scientometrics, 2017, 110, (3), 1633-1652 Downloads View citations (25)
  8. Heterogeneity in an undirected network: Definition and measurement
    Journal of Informetrics, 2017, 11, (2), 669-682 Downloads View citations (1)
  9. Identification of long-term concept-symbols among citations: Do common intellectual histories structure citation behavior?
    Journal of the Association for Information Science & Technology, 2017, 68, (5), 1224-1233 Downloads
  10. Mapping patent classifications: portfolio and statistical analysis, and the comparison of strengths and weaknesses
    Scientometrics, 2017, 112, (3), 1573-1591 Downloads View citations (11)
  11. Skewness of citation impact data and covariates of citation distributions: A large-scale empirical analysis based on Web of Science data
    Journal of Informetrics, 2017, 11, (1), 164-175 Downloads View citations (16)
  12. Strategic intelligence on emerging technologies: Scientometric overlay mapping
    Journal of the Association for Information Science & Technology, 2017, 68, (1), 214-233 Downloads View citations (17)

2016

  1. A triple helix model of medical innovation: Supply, demand, and technological capabilities in terms of Medical Subject Headings
    Research Policy, 2016, 45, (3), 666-681 Downloads View citations (18)
  2. Aggregated journal–journal citation relations in scopus and web of science matched and compared in terms of networks, maps, and interactive overlays
    Journal of the Association for Information Science & Technology, 2016, 67, (9), 2194-2211 Downloads View citations (5)
  3. Cited references and Medical Subject Headings (MeSH) as two different knowledge representations: clustering and mappings at the paper level
    Scientometrics, 2016, 109, (3), 2077-2091 Downloads View citations (3)
  4. Construction of a pragmatic base line for journal classifications and maps based on aggregated journal-journal citation relations
    Journal of Informetrics, 2016, 10, (4), 902-918 Downloads View citations (3)
  5. Highly cited papers in Library and Information Science (LIS): Authors, institutions, and network structures
    Journal of the Association for Information Science & Technology, 2016, 67, (12), 3095-3100 Downloads View citations (1)
  6. Introducing CitedReferencesExplorer (CRExplorer): A program for reference publication year spectroscopy with cited references standardization
    Journal of Informetrics, 2016, 10, (2), 503-515 Downloads View citations (19)
  7. Journal portfolio analysis for countries, cities, and organizations: Maps and comparisons
    Journal of the Association for Information Science & Technology, 2016, 67, (3), 741-748 Downloads View citations (1)
    See also Working Paper (2015)
  8. Measuring the match between evaluators and evaluees: cognitive distances between panel members and research groups at the journal level
    Scientometrics, 2016, 109, (3), 1639-1663 Downloads View citations (1)
  9. New features of CitedReferencesExplorer (CRExplorer)
    Scientometrics, 2016, 109, (3), 2049-2051 Downloads
  10. Professional and citizen bibliometrics: complementarities and ambivalences in the development and use of indicators—a state-of-the-art report
    Scientometrics, 2016, 109, (3), 2129-2150 Downloads View citations (24)
  11. Replicability and the public/private divide
    Journal of the Association for Information Science & Technology, 2016, 67, (7), 1777-1778 Downloads View citations (1)
  12. The construction of interdisciplinarity: The development of the knowledge base and programmatic focus of the journal Climatic Change, 1977–2013
    Journal of the Association for Information Science & Technology, 2016, 67, (9), 2181-2193 Downloads
  13. The normalization of co-authorship networks in the bibliometric evaluation: the government stimulation programs of China and Korea
    Scientometrics, 2016, 109, (2), 1017-1036 Downloads View citations (13)
  14. The normalization of occurrence and Co-occurrence matrices in bibliometrics using Cosine similarities and Ochiai coefficients
    Journal of the Association for Information Science & Technology, 2016, 67, (11), 2805-2814 Downloads View citations (5)
  15. The operationalization of “fields” as WoS subject categories (WCs) in evaluative bibliometrics: The cases of “library and information science” and “science & technology studies”
    Journal of the Association for Information Science & Technology, 2016, 67, (3), 707-714 Downloads View citations (15)
  16. University-Industry Collaboration in China and the USA: A Bibliometric Comparison
    PLOS ONE, 2016, 11, (11), 1-18 Downloads View citations (3)
  17. “Open innovation” and “triple helix” models of innovation: can synergy in innovation systems be measured?
    Journal of Open Innovation: Technology, Market, and Complexity, 2016, 2, (3), 1-12 Downloads View citations (8)

2015

  1. A review of theory and practice in scientometrics
    European Journal of Operational Research, 2015, 246, (1), 1-19 Downloads View citations (80)
  2. BRICS countries and scientific excellence: A bibliometric analysis of most frequently cited papers
    Journal of the Association for Information Science & Technology, 2015, 66, (7), 1507-1513 Downloads View citations (21)
  3. Beer's Viable System Model and Luhmann's Communication Theory: ‘Organizations’ from the Perspective of Meta-Games
    Systems Research and Behavioral Science, 2015, 32, (3), 266-282 Downloads
  4. Can intellectual processes in the sciences also be simulated? The anticipation and visualization of possible future states
    Scientometrics, 2015, 105, (3), 2197-2214 Downloads
  5. Can technology life-cycles be indicated by diversity in patent classifications? The crucial role of variety
    Scientometrics, 2015, 105, (3), 1441-1451 Downloads View citations (3)
  6. Challenges for regional innovation policies in Central and Eastern Europe: Spatial concentration and foreign control of US patenting
    Science and Public Policy, 2015, 42, (1), 1-14 Downloads View citations (4)
  7. Does quality and content matter for citedness? A comparison with para-textual factors and over time
    Journal of Informetrics, 2015, 9, (3), 419-429 Downloads View citations (10)
  8. How have the Eastern European countries of the former Warsaw Pact developed since 1990? A bibliometric study
    Scientometrics, 2015, 102, (2), 1101-1117 Downloads View citations (8)
  9. Identifying research fields within business and management: a journal cross-citation analysis
    Journal of the Operational Research Society, 2015, 66, (8), 1370-1384 Downloads View citations (3)
  10. Journal maps, interactive overlays, and the measurement of interdisciplinarity on the basis of Scopus data (1996–2012)
    Journal of the Association for Information Science & Technology, 2015, 66, (5), 1001-1016 Downloads View citations (7)
  11. Matching Medline/PubMed data with Web of Science: A routine in R language
    Journal of the Association for Information Science & Technology, 2015, 66, (10), 2155-2159 Downloads View citations (5)
  12. Measuring triple-helix synergy in the Russian innovation systems at regional, provincial, and national levels
    Journal of the Association for Information Science & Technology, 2015, 66, (6), 1229-1238 Downloads View citations (13)
  13. Patents as instruments for exploring innovation dynamics: geographic and technological perspectives on “photovoltaic cells”
    Scientometrics, 2015, 102, (1), 629-651 Downloads View citations (10)
  14. The dynamics of triads in aggregated journal–journal citation relations: Specialty developments at the above-journal level
    Journal of Informetrics, 2015, 9, (3), 542-554 Downloads View citations (3)
  15. Topical connections between the institutions within an organisation (institutional co-authorships, direct citation links and co-citations)
    Scientometrics, 2015, 102, (1), 455-463 Downloads View citations (3)

2014

  1. A routine for measuring synergy in university–industry–government relations: mutual information as a Triple-Helix and Quadruple-Helix indicator
    Scientometrics, 2014, 99, (1), 27-35 Downloads View citations (10)
  2. A simulation model of the Triple Helix of university–industry–government relations and the decomposition of the redundancy
    Scientometrics, 2014, 99, (3), 927-948 Downloads View citations (6)
  3. Correction: Past performance, peer review, and project selection. Research Evaluation 18 (2009) Peter Van den Besselaar, Loet Leydesdorff
    Research Evaluation, 2014, 23, (4), 381 Downloads
  4. Detecting the historical roots of research fields by reference publication year spectroscopy (RPYS)
    Journal of the Association for Information Science & Technology, 2014, 65, (4), 751-764 Downloads View citations (29)
  5. Group-based trajectory modeling (GBTM) of citations in scholarly literature: Dynamic qualities of “transient” and “sticky knowledge claims”
    Journal of the Association for Information Science & Technology, 2014, 65, (4), 797-811 Downloads View citations (19)
  6. How to improve the prediction based on citation impact percentiles for years shortly after the publication date?
    Journal of Informetrics, 2014, 8, (1), 175-180 Downloads View citations (29)
  7. In search of a network theory of innovations: Relations, positions, and perspectives
    Journal of the Association for Information Science & Technology, 2014, 65, (11), 2359-2374 Downloads View citations (2)
  8. Interactive overlay maps for US patent (USPTO) data based on International Patent Classification (IPC)
    Scientometrics, 2014, 98, (3), 1583-1599 Downloads View citations (25)
  9. Interdisciplinarity at the journal and specialty level: The changing knowledge bases of the journal cognitive science
    Journal of the Association for Information Science & Technology, 2014, 65, (1), 164-177 Downloads View citations (9)
  10. International coauthorship relations in the Social Sciences Citation Index: Is internationalization leading the Network?
    Journal of the Association for Information Science & Technology, 2014, 65, (10), 2111-2126 Downloads View citations (7)
  11. International collaboration clusters in Africa
    Scientometrics, 2014, 98, (1), 547-556 Downloads View citations (16)
  12. Measuring the knowledge-based economy of China in terms of synergy among technological, organizational, and geographic attributes of firms
    Scientometrics, 2014, 98, (3), 1703-1719 Downloads View citations (4)
  13. Mutual redundancies in interhuman communication systems: Steps toward a calculus of processing meaning
    Journal of the Association for Information Science & Technology, 2014, 65, (2), 386-399 Downloads View citations (14)
  14. Patterns of connections and movements in dual-map overlays: A new method of publication portfolio analysis
    Journal of the Association for Information Science & Technology, 2014, 65, (2), 334-351 Downloads View citations (7)
  15. Referenced Publication Years Spectroscopy applied to iMetrics: Scientometrics, Journal of Informetrics, and a relevant subset of JASIST
    Journal of Informetrics, 2014, 8, (1), 162-174 Downloads View citations (7)
  16. Rotational symmetry and the transformation of innovation systems in a Triple Helix of university–industry–government relations
    Technological Forecasting and Social Change, 2014, 86, (C), 143-156 Downloads View citations (23)
  17. The European Union, China, and the United States in the top-1% and top-10% layers of most-frequently cited publications: Competition and collaborations
    Journal of Informetrics, 2014, 8, (3), 606-617 Downloads View citations (22)
  18. The Triple Helix in the context of global change: dynamics and challenges
    Prometheus, 2014, 32, (4), 321-336 Downloads View citations (2)
  19. The “academic trace” of the performance matrix: A mathematical synthesis of the h-index and the integrated impact indicator (I3)
    Journal of the Association for Information Science & Technology, 2014, 65, (4), 742-750 Downloads View citations (2)

2013

  1. A bird's-eye view of scientific trading: Dependency relations among fields of science
    Journal of Informetrics, 2013, 7, (2), 249-264 Downloads View citations (13)
  2. A reply to Etzkowitz’ comments to Leydesdorff and Martin (2010): technology transfer and the end of the Bayh–Dole effect
    Scientometrics, 2013, 97, (3), 927-934 Downloads View citations (1)
  3. An evaluation of impacts in “Nanoscience & nanotechnology”: steps towards standards for citation analysis
    Scientometrics, 2013, 94, (1), 35-55 Downloads View citations (1)
  4. Citation analysis with medical subject Headings (MeSH) using the Web of Knowledge: A new routine
    Journal of the American Society for Information Science and Technology, 2013, 64, (5), 1076-1080 Downloads View citations (1)
    Also in Journal of the Association for Information Science & Technology, 2013, 64, (5), 1076-1080 (2013) Downloads View citations (7)
  5. Decomposing social and semantic networks in emerging “big data” research
    Journal of Informetrics, 2013, 7, (3), 756-765 Downloads View citations (21)
  6. Disclosure of university research to third parties: A non-market perspective on an Italian university
    Science and Public Policy, 2013, 40, (6), 792-800 Downloads View citations (2)
  7. Field-normalized impact factors (IFs): A comparison of rescaling and fractionally counted IFs
    Journal of the Association for Information Science & Technology, 2013, 64, (11), 2299-2309 Downloads View citations (12)
    Also in Journal of the American Society for Information Science and Technology, 2013, 64, (11), 2299-2309 (2013) Downloads View citations (2)
  8. Global maps of science based on the new Web-of-Science categories
    Scientometrics, 2013, 94, (2), 589-593 Downloads View citations (31)
  9. How can journal impact factors be normalized across fields of science? An assessment in terms of percentile ranks and fractional counts
    Journal of the Association for Information Science & Technology, 2013, 64, (1), 96-107 Downloads View citations (9)
    Also in Journal of the American Society for Information Science and Technology, 2013, 64, (1), 96-107 (2013) Downloads View citations (5)
  10. Information metrics (iMetrics): a research specialty with a socio-cognitive identity?
    Scientometrics, 2013, 95, (1), 141-157 Downloads View citations (10)
  11. Interactive overlays of journals and the measurement of interdisciplinarity on the basis of aggregated journal–journal citations
    Journal of the American Society for Information Science and Technology, 2013, 64, (12), 2573-2586 Downloads View citations (6)
    Also in Journal of the Association for Information Science & Technology, 2013, 64, (12), 2573-2586 (2013) Downloads View citations (27)
  12. Statistical tests and research assessments: A comment on Schneider (2012)
    Journal of the American Society for Information Science and Technology, 2013, 64, (6), 1306-1308 Downloads
    Also in Journal of the Association for Information Science & Technology, 2013, 64, (6), 1306-1308 (2013) Downloads View citations (1)
  13. Statistics for the dynamic analysis of scientometric data: the evolution of the sciences in terms of trajectories and regimes
    Scientometrics, 2013, 96, (3), 731-741 Downloads View citations (2)
  14. The Swedish system of innovation: Regional synergies in a knowledge-based economy
    Journal of the Association for Information Science & Technology, 2013, 64, (9), 1890-1902 Downloads View citations (13)
    Also in Journal of the American Society for Information Science and Technology, 2013, 64, (9), 1890-1902 (2013) Downloads View citations (6)
  15. The Triple Helix of university-industry-government relations at the country level and its dynamic evolution under the pressures of globalization
    Journal of the Association for Information Science & Technology, 2013, 64, (11), 2317-2325 Downloads View citations (16)
    Also in Journal of the American Society for Information Science and Technology, 2013, 64, (11), 2317-2325 (2013) Downloads View citations (9)
  16. The use of percentiles and percentile rank classes in the analysis of bibliometric data: Opportunities and limits
    Journal of Informetrics, 2013, 7, (1), 158-165 Downloads View citations (56)
  17. The validation of (advanced) bibliometric indicators through peer assessments: A comparative study using data from InCites and F1000
    Journal of Informetrics, 2013, 7, (2), 286-291 Downloads View citations (25)
  18. Where is synergy indicated in the Norwegian innovation system? Triple-Helix relations among technology, organization, and geography
    Technological Forecasting and Social Change, 2013, 80, (3), 471-484 Downloads View citations (10)
  19. Which percentile-based approach should be preferred for calculating normalized citation impact values? An empirical comparison of five approaches including a newly developed citation-rank approach (P100)
    Journal of Informetrics, 2013, 7, (4), 933-944 Downloads View citations (25)

2012

  1. A rejoinder on energy versus impact indicators
    Scientometrics, 2012, 90, (2), 745-748 Downloads
  2. Accounting for the uncertainty in the evaluation of percentile ranks
    Journal of the Association for Information Science & Technology, 2012, 63, (11), 2349-2350 Downloads View citations (4)
    Also in Journal of the American Society for Information Science and Technology, 2012, 63, (11), 2349-2350 (2012) Downloads View citations (1)
  3. Alternatives to the journal impact factor: I3 and the top-10% (or top-25%?) of the most-highly cited papers
    Scientometrics, 2012, 92, (2), 355-365 Downloads View citations (10)
  4. An Integrated Impact Indicator: A new definition of 'Impact' with policy relevance
    Research Evaluation, 2012, 21, (3), 183-188 Downloads View citations (5)
  5. Betweenness centrality as a driver of preferential attachment in the evolution of research collaboration networks
    Journal of Informetrics, 2012, 6, (3), 403-412 Downloads View citations (63)
  6. Bibliometric perspectives on medical innovation using the medical subject Headings of PubMed
    Journal of the American Society for Information Science and Technology, 2012, 63, (11), 2239-2253 Downloads View citations (4)
    Also in Journal of the Association for Information Science & Technology, 2012, 63, (11), 2239-2253 (2012) Downloads View citations (19)
  7. Has globalization strengthened South Korea’s national research system? National and international dynamics of the Triple Helix of scientific co-authorship relationships in South Korea
    Scientometrics, 2012, 90, (1), 163-176 Downloads View citations (30)
  8. How journal rankings can suppress interdisciplinary research: A comparison between Innovation Studies and Business & Management
    Research Policy, 2012, 41, (7), 1262-1282 Downloads View citations (79)
    See also Working Paper (2011)
  9. Interactive overlays: A new method for generating global journal maps from Web-of-Science data
    Journal of Informetrics, 2012, 6, (2), 318-332 Downloads View citations (23)
  10. Mapping (USPTO) patent data using overlays to Google Maps
    Journal of the Association for Information Science & Technology, 2012, 63, (7), 1442-1458 Downloads View citations (10)
    Also in Journal of the American Society for Information Science and Technology, 2012, 63, (7), 1442-1458 (2012) Downloads View citations (2)
  11. Percentile ranks and the integrated impact indicator (I3)
    Journal of the American Society for Information Science and Technology, 2012, 63, (9), 1901-1902 Downloads View citations (3)
    Also in Journal of the Association for Information Science & Technology, 2012, 63, (9), 1901-1902 (2012) Downloads View citations (7)
  12. Publish or patent: Bibliometric evidence for empirical trade-offs in national funding strategies
    Journal of the Association for Information Science & Technology, 2012, 63, (3), 498-511 Downloads View citations (9)
    Also in Journal of the American Society for Information Science and Technology, 2012, 63, (3), 498-511 (2012) Downloads View citations (1)
  13. Testing differences statistically with the Leiden ranking
    Scientometrics, 2012, 92, (3), 781-783 Downloads
  14. The Triple Helix, Quadruple Helix, …, and an N-Tuple of Helices: Explanatory Models for Analyzing the Knowledge-Based Economy?
    Journal of the Knowledge Economy, 2012, 3, (1), 25-35 Downloads View citations (63)
  15. Which are the best performing regions in information science in terms of highly cited papers? Some improvements of our previous mapping approaches
    Journal of Informetrics, 2012, 6, (2), 336-345 Downloads View citations (7)

2011

  1. A comment to the paper by Waltman et al., Scientometrics, 87, 467–481, 2011
    Scientometrics, 2011, 88, (3), 1011-1016 Downloads View citations (10)
  2. Fractional counting of citations in research evaluation: A cross- and interdisciplinary assessment of the Tsinghua University in Beijing
    Journal of Informetrics, 2011, 5, (3), 360-368 Downloads View citations (20)
  3. How fractional counting of citations affects the impact factor: Normalization in terms of differences in citation potentials among fields of science
    Journal of the Association for Information Science & Technology, 2011, 62, (2), 217-229 Downloads View citations (42)
    Also in Journal of the American Society for Information Science and Technology, 2011, 62, (2), 217-229 (2011) Downloads View citations (9)
  4. How to evaluate universities in terms of their relative citation impacts: Fractional counting of citations and the normalization of differences among disciplines
    Journal of the Association for Information Science & Technology, 2011, 62, (6), 1146-1155 Downloads View citations (21)
    Also in Journal of the American Society for Information Science and Technology, 2011, 62, (6), 1146-1155 (2011) Downloads View citations (7)
  5. Indicators of the interdisciplinarity of journals: Diversity, centrality, and citations
    Journal of Informetrics, 2011, 5, (1), 87-100 Downloads View citations (60)
  6. Integrated impact indicators compared with impact factors: An alternative research design with policy implications
    Journal of the American Society for Information Science and Technology, 2011, 62, (11), 2133-2146 Downloads View citations (13)
    Also in Journal of the Association for Information Science & Technology, 2011, 62, (11), 2133-2146 (2011) Downloads View citations (56)
  7. Katy Börner: Atlas of science: visualizing what we know
    Scientometrics, 2011, 88, (2), 675-677 Downloads
  8. Local emergence and global diffusion of research technologies: An exploration of patterns of network formation
    Journal of the Association for Information Science & Technology, 2011, 62, (5), 846-860 Downloads View citations (18)
    Also in Journal of the American Society for Information Science and Technology, 2011, 62, (5), 846-860 (2011) Downloads View citations (2)
  9. Mapping excellence in the geography of science: An approach based on Scopus data
    Journal of Informetrics, 2011, 5, (4), 537-546 Downloads View citations (19)
  10. Regional Innovation Systems in Hungary: The Failing Synergy at the National Level
    Regional Studies, 2011, 45, (5), 677-693 Downloads View citations (33)
  11. Scopus' SNIP indicator: Reply to Moed
    Journal of the American Society for Information Science and Technology, 2011, 62, (1), 214-215 Downloads
    Also in Journal of the Association for Information Science & Technology, 2011, 62, (1), 214-215 (2011) Downloads View citations (5)
  12. The semantic mapping of words and co-words in contexts
    Journal of Informetrics, 2011, 5, (3), 469-475 Downloads View citations (10)
  13. The structure of the Arts & Humanities Citation Index: A mapping on the basis of aggregated citations among 1,157 journals
    Journal of the American Society for Information Science and Technology, 2011, 62, (12), 2414-2426 Downloads View citations (4)
    Also in Journal of the Association for Information Science & Technology, 2011, 62, (12), 2414-2426 (2011) Downloads View citations (13)
  14. Turning the tables on citation analysis one more time: Principles for comparing sets of documents
    Journal of the Association for Information Science & Technology, 2011, 62, (7), 1370-1381 Downloads View citations (65)
    Also in Journal of the American Society for Information Science and Technology, 2011, 62, (7), 1370-1381 (2011) Downloads View citations (14)
  15. Which cities produce more excellent papers than can be expected? A new mapping approach, using Google Maps, based on statistical significance testing
    Journal of the American Society for Information Science and Technology, 2011, 62, (10), 1954-1962 Downloads View citations (2)
    Also in Journal of the Association for Information Science & Technology, 2011, 62, (10), 1954-1962 (2011) Downloads View citations (14)
  16. “Structuration” by intellectual organization: the configuration of knowledge in relations among structural components in networks of science
    Scientometrics, 2011, 88, (2), 499-520 Downloads View citations (2)

2010

  1. A comparative study on communication structures of Chinese journals in the social sciences
    Journal of the Association for Information Science & Technology, 2010, 61, (7), 1360-1376 Downloads View citations (6)
    Also in Journal of the American Society for Information Science and Technology, 2010, 61, (7), 1360-1376 (2010) Downloads View citations (2)
  2. A meta-evaluation of scientific research proposals: Different ways of comparing rejected to awarded applications
    Journal of Informetrics, 2010, 4, (3), 211-220 Downloads View citations (19)
  3. Caveats for the journal and field normalizations in the CWTS (“Leiden”) evaluations of research performance
    Journal of Informetrics, 2010, 4, (3), 423-430 Downloads View citations (59)
  4. Journal maps on the basis of Scopus data: A comparison with the Journal Citation Reports of the ISI
    Journal of the American Society for Information Science and Technology, 2010, 61, (2), 352-369 Downloads View citations (4)
    Also in Journal of the Association for Information Science & Technology, 2010, 61, (2), 352-369 (2010) Downloads View citations (23)
  5. Longitudinal trends in networks of university-industry-government relations in South Korea: The role of programmatic incentives
    Research Policy, 2010, 39, (5), 640-649 Downloads View citations (59)
  6. Mapping the geography of science: Distribution patterns and networks of relations among cities and institutes
    Journal of the Association for Information Science & Technology, 2010, 61, (8), 1622-1634 Downloads View citations (21)
    Also in Journal of the American Society for Information Science and Technology, 2010, 61, (8), 1622-1634 (2010) Downloads View citations (3)
  7. Maps on the basis of the Arts & Humanities Citation Index: The journals Leonardo and Art Journal versus “digital humanities” as a topic
    Journal of the American Society for Information Science and Technology, 2010, 61, (4), 787-801 Downloads
    Also in Journal of the Association for Information Science & Technology, 2010, 61, (4), 787-801 (2010) Downloads View citations (5)
  8. Science overlay maps: A new tool for research policy and library management
    Journal of the Association for Information Science & Technology, 2010, 61, (9), 1871-1887 Downloads View citations (94)
    Also in Journal of the American Society for Information Science and Technology, 2010, 61, (9), 1871-1887 (2010) Downloads View citations (30)
  9. Scopus's source normalized impact per paper (SNIP) versus a journal impact factor based on fractional counting of citations
    Journal of the Association for Information Science & Technology, 2010, 61, (11), 2365-2369 Downloads View citations (46)
    Also in Journal of the American Society for Information Science and Technology, 2010, 61, (11), 2365-2369 (2010) Downloads View citations (7)
  10. The citation field of evolutionary economics
    Journal of Evolutionary Economics, 2010, 20, (5), 645-664 Downloads View citations (5)
  11. The communication of meaning and the structuration of expectations: Giddens' “structuration theory” and Luhmann's “self-organization”
    Journal of the Association for Information Science & Technology, 2010, 61, (10), 2138-2150 Downloads View citations (7)
    Also in Journal of the American Society for Information Science and Technology, 2010, 61, (10), 2138-2150 (2010) Downloads View citations (1)
  12. The decline of university patenting and the end of the Bayh–Dole effect
    Scientometrics, 2010, 83, (2), 355-362 Downloads View citations (19)

2009

  1. A global map of science based on the ISI subject categories
    Journal of the American Society for Information Science and Technology, 2009, 60, (2), 348-362 Downloads View citations (37)
  2. An indicator of research front activity: Measuring intellectual organization as uncertainty reduction in document sets
    Journal of the American Society for Information Science and Technology, 2009, 60, (12), 2488-2498 Downloads
  3. Content‐based and algorithmic classifications of journals: Perspectives on the dynamics of scientific communication and indexer effects
    Journal of the American Society for Information Science and Technology, 2009, 60, (9), 1823-1835 Downloads View citations (4)
  4. Definition and identification of journals as bibliographic and subject entities: Librarianship versus ISI Journal Citation Reports methods and their effect on citation measures
    Journal of the American Society for Information Science and Technology, 2009, 60, (6), 1097-1117 Downloads View citations (4)
  5. How are new citation‐based journal indicators adding to the bibliometric toolbox?
    Journal of the American Society for Information Science and Technology, 2009, 60, (7), 1327-1336 Downloads View citations (11)
  6. Is the United States losing ground in science? A global perspective on the world science system
    Scientometrics, 2009, 78, (1), 23-36 Downloads View citations (36)
  7. Knowledge linkage structures in communication studies using citation analysis among communication journals
    Scientometrics, 2009, 81, (1), 157-175 Downloads View citations (8)
  8. Macro-level indicators of the relations between research funding and research output
    Journal of Informetrics, 2009, 3, (4), 353-362 Downloads View citations (24)
  9. National and international dimensions of the Triple Helix in Japan: University–industry–government versus international coauthorship relations
    Journal of the American Society for Information Science and Technology, 2009, 60, (4), 778-788 Downloads View citations (19)
  10. Past performance, peer review and project selection: a case study in the social and behavioral sciences
    Research Evaluation, 2009, 18, (4), 273-288 Downloads View citations (23)
  11. The delineation of an interdisciplinary specialty in terms of a journal set: The case of communication studies
    Journal of the American Society for Information Science and Technology, 2009, 60, (8), 1709-1718 Downloads View citations (3)
  12. The dynamics of exchanges and references among scientific texts, and the autopoiesis of discursive knowledge
    Journal of Informetrics, 2009, 3, (3), 261-271 Downloads View citations (14)
  13. The relation between Pearson's correlation coefficient r and Salton's cosine measure
    Journal of the American Society for Information Science and Technology, 2009, 60, (5), 1027-1036 Downloads View citations (2)

2008

  1. A magyar gazdaság tudásalapú szerveződésének mérése. Az innovációs rendszerek szinergiáinak térbelisége
    (Measuring the knowledge base of the Hungarian economy: spatial characteristics of innovation-system synergies)
    Közgazdasági Szemle (Economic Review - monthly of the Hungarian Academy of Sciences), 2008, LV, (6), 522-547 Downloads View citations (3)
  2. Caveats for the use of citation indicators in research and journal evaluations
    Journal of the American Society for Information Science and Technology, 2008, 59, (2), 278-287 Downloads View citations (12)
  3. Co‐word analysis using the Chinese character set
    Journal of the American Society for Information Science and Technology, 2008, 59, (9), 1528-1530 Downloads
  4. Dynamic animations of journal maps: Indicators of structural changes and interdisciplinary developments
    Journal of the American Society for Information Science and Technology, 2008, 59, (11), 1810-1818 Downloads View citations (3)
  5. International collaboration in science and the formation of a core group
    Journal of Informetrics, 2008, 2, (4), 317-325 Downloads View citations (74)
  6. Korean journals in the Science Citation Index: What do they reveal about the intellectual structure of S&T in Korea?
    Scientometrics, 2008, 75, (3), 439-462 Downloads View citations (9)
  7. Main‐path analysis and path‐dependent transitions in HistCite™‐based historiograms
    Journal of the American Society for Information Science and Technology, 2008, 59, (12), 1948-1962 Downloads View citations (9)
  8. On the normalization and visualization of author co‐citation data: Salton's Cosine versus the Jaccard index
    Journal of the American Society for Information Science and Technology, 2008, 59, (1), 77-85 Downloads View citations (19)
  9. Patent classifications as indicators of intellectual organization
    Journal of the American Society for Information Science and Technology, 2008, 59, (10), 1582-1597 Downloads View citations (7)
  10. The delineation of nanoscience and nanotechnology in terms of journals and patents: A most recent update
    Scientometrics, 2008, 76, (1), 159-167 Downloads View citations (10)

2007

  1. A comparison between the China Scientific and Technical Papers and Citations Database and the Science Citation Index in terms of journal hierarchies and interjournal citation relations
    Journal of the American Society for Information Science and Technology, 2007, 58, (2), 223-236 Downloads View citations (2)
  2. Betweenness centrality as an indicator of the interdisciplinarity of scientific journals
    Journal of the American Society for Information Science and Technology, 2007, 58, (9), 1303-1319 Downloads View citations (23)
  3. Environment and Planning B: Planning and Design as a Journal: The Interdisciplinarity of its Environment and the Citation Impact
    Environment and Planning B, 2007, 34, (5), 826-838 Downloads
  4. Knowledge emergence in scientific communication: from “fullerenes” to “nanotubes”
    Scientometrics, 2007, 70, (3), 603-632 Downloads View citations (6)
  5. Mapping interdisciplinarity at the interfaces between the Science Citation Index and the Social Science Citation Index
    Scientometrics, 2007, 71, (3), 391-405 Downloads View citations (14)
  6. Nanotechnology as a field of science: Its delineation in terms of journals and patents
    Scientometrics, 2007, 70, (3), 693-713 Downloads View citations (28)
  7. Should co‐occurrence data be normalized? A rejoinder
    Journal of the American Society for Information Science and Technology, 2007, 58, (14), 2411-2413 Downloads
  8. The citation impacts and citation environments of Chinese journals in mathematics
    Scientometrics, 2007, 72, (2), 185-200 Downloads View citations (5)
  9. The scientometrics of a Triple Helix of university-industry-government relations (Introduction to the topical issue)
    Scientometrics, 2007, 70, (2), 207-222 Downloads View citations (9)
  10. Visualization of the citation impact environments of scientific journals: An online mapping exercise
    Journal of the American Society for Information Science and Technology, 2007, 58, (1), 25-38 Downloads View citations (3)

2006

  1. Can scientific journals be classified in terms of aggregated journal‐journal citation relations using the Journal Citation Reports?
    Journal of the American Society for Information Science and Technology, 2006, 57, (5), 601-613 Downloads View citations (5)
  2. Classification and powerlaws: The logarithmic transformation
    Journal of the American Society for Information Science and Technology, 2006, 57, (11), 1470-1486 Downloads
  3. Co‐occurrence matrices and their applications in information science: Extending ACA to the Web environment
    Journal of the American Society for Information Science and Technology, 2006, 57, (12), 1616-1628 Downloads View citations (20)
  4. Measuring the knowledge base of an economy in terms of triple-helix relations among 'technology, organization, and territory'
    Research Policy, 2006, 35, (2), 181-199 Downloads View citations (44)
    See also Working Paper (2004)
  5. Measuring the knowledge base of regional innovation systems in Germany in terms of a Triple Helix dynamics
    Research Policy, 2006, 35, (10), 1538-1553 Downloads View citations (47)
    See also Working Paper (2005)
  6. Measuring the meaning of words in contexts: An automated analysis of controversies about 'Monarch butterflies,' 'Frankenfoods,' and 'stem cells'
    Scientometrics, 2006, 67, (2), 231-258 Downloads View citations (7)
  7. Regional Development in the Knowledge-Based Economy: The Construction of Advantage
    The Journal of Technology Transfer, 2006, 31, (1), 5-15 Downloads View citations (103)
  8. The emergence of China as a leading nation in science
    Research Policy, 2006, 35, (1), 83-104 Downloads View citations (140)
  9. Triple Helix indicators of knowledge-based innovation systems: Introduction to the special issue
    Research Policy, 2006, 35, (10), 1441-1449 Downloads View citations (60)
  10. “While a Storm is Raging on the Open Sea”: Regional Development in a Knowledge-based Economy
    The Journal of Technology Transfer, 2006, 31, (1), 189-203 Downloads

2005

  1. A comparison of the knowledge-based innovation systems in the economies of South Korea and the Netherlands using Triple Helix indicators
    Scientometrics, 2005, 65, (1), 3-27 Downloads View citations (34)
  2. Anticipatory Systems and the Processing of Meaning: a Simulation Study Inspired by Luhmann's Theory of Social Systems
    Journal of Artificial Societies and Social Simulation, 2005, 8, (2), 7 Downloads View citations (1)
  3. Are the contributions of China and Korea upsetting the world system of science?
    Scientometrics, 2005, 63, (3), 617-630 Downloads View citations (36)
  4. Mapping the Chinese Science Citation Database in terms of aggregated journal–journal citation relations
    Journal of the American Society for Information Science and Technology, 2005, 56, (14), 1469-1479 Downloads
  5. Network structure, self-organization, and the growth of international collaboration in science
    Research Policy, 2005, 34, (10), 1608-1618 Downloads View citations (212)
  6. Similarity measures, author cocitation analysis, and information theory
    Journal of the American Society for Information Science and Technology, 2005, 56, (7), 769-772 Downloads View citations (6)
  7. Walk-round
    Scientometrics, 2005, 63, (2), 407-419 Downloads

2004

  1. Loet Leydesdorff wins the 2003 Derek John de Solla Price Medal
    Scientometrics, 2004, 60, (3), 273-274 Downloads
  2. Science shops in Europe: the public as stakeholder
    Science and Public Policy, 2004, 31, (3), 199-211 Downloads View citations (3)
  3. The university–industry knowledge relationship: Analyzing patents and the science base of technologies
    Journal of the American Society for Information Science and Technology, 2004, 55, (11), 991-1001 Downloads View citations (2)
  4. Top-down decomposition of the Journal Citation Reportof the Social Science Citation Index: Graph- and factor-analytical approaches
    Scientometrics, 2004, 60, (2), 159-180 Downloads View citations (16)

2003

  1. Can ‘the public’ be considered as a fourth helix in university-industry-government relations? Report on the Fourth Triple Helix Conference, 2002
    Science and Public Policy, 2003, 30, (1), 55-61 Downloads View citations (4)
  2. Empirical evidence of self‐organization? A rejoinder
    Journal of the American Society for Information Science and Technology, 2003, 54, (8), 804-804 Downloads
  3. Rejoinder to Van den Besselaar's letter entitled “Descriptive statistics, inferential statistics, rhetorical statistics”
    Journal of the American Society for Information Science and Technology, 2003, 54, (11), 1077-1078 Downloads
  4. Seismology as a dynamic, distributed area of scientific research
    Scientometrics, 2003, 58, (1), 91-114 Downloads View citations (2)
  5. The Triple Helix of university-industry-government relations
    Scientometrics, 2003, 58, (2), 191-203 Downloads View citations (21)
  6. The mutual information of university-industry-government relations: An indicator of the Triple Helix dynamics
    Scientometrics, 2003, 58, (2), 445-467 Downloads View citations (39)

2002

  1. Dynamic and evolutionary updates of classificatory schemes in scientific journal structures
    Journal of the American Society for Information Science and Technology, 2002, 53, (12), 987-994 Downloads View citations (1)
  2. Indicators of structural change in the dynamics of science: Entropy statistics of the SCI Journal Citation Reports
    Scientometrics, 2002, 53, (1), 131-159 Downloads View citations (3)
  3. Technology Transfer in European Regions: Introduction to the Special Issue
    The Journal of Technology Transfer, 2002, 27, (1), 5-13 Downloads View citations (1)

2001

  1. Re-thinking relations between texts and contexts in science
    Science and Public Policy, 2001, 28, (6), 484-486 Downloads
  2. Technology and Culture: the Dissemination and the Potential 'Lock-In' of New Technologies
    Journal of Artificial Societies and Social Simulation, 2001, 4, (3), 5 Downloads View citations (7)
  3. The self‐organization of the European Information Society: The case of “biotechnology”
    Journal of the American Society for Information Science and Technology, 2001, 52, (14), 1262-1274 Downloads View citations (3)
  4. Why Catalonia cannot be considered as a regional innovation system
    Scientometrics, 2001, 50, (2), 215-240 Downloads View citations (6)

2000

  1. Is the European Union Becoming a Single Publication System?
    Scientometrics, 2000, 47, (2), 265-280 Downloads View citations (6)
  2. Scaling trajectories in civil aircraft (1913-1997)
    Research Policy, 2000, 29, (3), 331-348 Downloads View citations (31)
  3. The dynamics of innovation: from National Systems and "Mode 2" to a Triple Helix of university-industry-government relations
    Research Policy, 2000, 29, (2), 109-123 Downloads View citations (835)
  4. The triple helix: an evolutionary model of innovations
    Research Policy, 2000, 29, (2), 243-255 Downloads View citations (66)
  5. Threaded Email Messages in Self-Organization and Science & Technology Studies Oriented Mailing Lists
    Scientometrics, 2000, 48, (3), 361-380 Downloads View citations (1)

1999

  1. Between texts and contexts: Advances in theories of citation? (A rejoinder)
    Scientometrics, 1999, 44, (2), 169-182 Downloads View citations (3)
  2. El nuevo régimen de comunicación en las relaciones universidad-empresa-gobierno: una triple hélice de innovaciones
    EKONOMIAZ. Revista vasca de Economía, 1999, 45, (03), 60-77 Downloads

1998

  1. Reply about using co‐words
    Journal of the American Society for Information Science, 1998, 49, (1), 98-99 Downloads
  2. The Triple Helix as a model for innovation studies
    Science and Public Policy, 1998, 25, (3), 195-203 Downloads View citations (79)

1997

  1. Introduction to special issue on science policy dimensions of the Triple Helix of university-industry-government relations
    Science and Public Policy, 1997, 24, (1), 2-5 Downloads View citations (19)
  2. Why words and co‐words cannot map the development of the sciences
    Journal of the American Society for Information Science, 1997, 48, (5), 418-427 Downloads View citations (3)

1996

  1. Emergence of a Triple Helix of university—industry—government relations
    Science and Public Policy, 1996, 23, (5), 279-286 Downloads View citations (83)
  2. Mapping change in scientific specialties: A scientometric reconstruction of the development of artificial intelligence
    Journal of the American Society for Information Science, 1996, 47, (6), 415-436 Downloads
  3. The evaluation of national performance in selected priority areas using scientometric methods
    Research Policy, 1996, 25, (3), 431-450 Downloads View citations (8)

1994

  1. Tracking areas of strategic importance using scientometric journal mappings
    Research Policy, 1994, 23, (2), 217-229 Downloads View citations (24)

1984

  1. Technological change and trade unions
    Research Policy, 1984, 13, (3), 153-164 Downloads

Chapters

2010

  1. Measuring the Knowledge Base of an Economy in Terms of Triple-Helix Relations
    Chapter 11 in The Capitalization of Knowledge, 2010 Downloads View citations (20)

2006

  1. The Knowledge-Based Economy and the Triple Helix Model
    Chapter 2 in Understanding the Dynamics of a Knowledge Economy, 2006 Downloads View citations (4)
 
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