sample of publications

• articles 

  • Correction to: Spatial mobility in elite academic institutions in economics: the case of Spain.  Series-Journal of the Spanish Economic Association.  10:173-173. 2019
  • Spatial mobility in elite academic institutions in economics: the case of Spain.  Series-Journal of the Spanish Economic Association.  10:141-172. 2019
  • Individual and field citation distributions in 29 broad scientific fields.  Journal of Informetrics.  2018
  • The impact of classification systems in the evaluation of the research performance of the Leiden Ranking universities.  Journal of the Association for Information Science and Technology.  69:1046-1053. 2018
  • On the quest for currencies of science Field "exchange rates" for citations and Mendeley readership.  Aslib Journal of Information Management.  69:557-575. 2017
  • Are migrants more productive than stayers? Some evidence for a set of highly productive academic economists.  ECONOMIC INQUIRY.  55:1308-1323. 2017
  • The Herrero-Villar approach to citation impact.  Journal of Informetrics.  11. 2017
  • Geographic mobility and research productivity in a selection of top world economics departments.  SCIENTOMETRICS.  111:241-265. 2017
  • A comparison of the Web of Science and publication-level classification systems of science.  Journal of Informetrics.  11:32-45. 2017
  • University citation distributions.  Journal of the Association for Information Science and Technology.  67:2790-2804. 2016
  • Research output indicators are not productivity indicators.  Journal of Informetrics.  10:661-663. 2016
  • A comparison of two ways of evaluating research units working in different scientific fields.  SCIENTOMETRICS.  106:539-561. 2016
  • Multiplicative versus fractional counting methods for co-authored publications. The case of the 500 universities in the Leiden Ranking.  Journal of Informetrics.  9:974-989. 2015
  • Differences in citation impact across countries.  Journal of the Association for Information Science and Technology.  63:512-525. 2015
  • Within- and between-department variability in individual productivity: the case of economics.  SCIENTOMETRICS.  102:1497-1520. 2015
  • Field-normalized citation impact indicators using algorithmically constructed classification systems of science.  Journal of Informetrics.  9:102-117. 2015
  • The joint effect of ethnicity and gender on occupational segregation. An approach based on the Mutual Information Index.  SOCIAL SCIENCE RESEARCH.  49:167-178. 2015
  • The joint effect of ethnicity and gender on occupational segregation. An approach based on the Mutual Information Index.  SOCIAL SCIENCE RESEARCH.  49:167-178. 2015
  • The skewness of scientific productivity.  Journal of Informetrics.  8:917-934. 2014
  • The effect on citation inequality of differences in citation practices at the web of science subject category level.  Journal of the Association for Information Science and Technology.  65:1244-1256. 2014
  • The impact of extreme observations in citation distributions.  RESEARCH EVALUATION.  23:174-182. 2014
  • The comparison of classification-system-based normalization procedures with source normalization alternatives in Waltman and Van Eck (2013).  Journal of Informetrics.  8:25-28. 2014
  • The evolution of the scientific productivity of highly productive economists.  ECONOMIC INQUIRY.  52:1-16. 2014
  • Quantitative evaluation of alternative field normalization procedures.  Journal of Informetrics.  7:746-755. 2013
  • The role of statistics in establishing the similarity of citation distributions in a static and a dynamic context.  SCIENTOMETRICS.  96:173-181. 2013
  • The comparison of normalization procedures based on different classification systems.  Journal of Informetrics.  7:945-958. 2013
  • The measurement of the effect on citation inequality of differences in citation practices across scientific fields.  PLoS One.  8:1-9. 2013
  • Multiplicative and fractional strategies when journals are assigned to several subfields.  JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY.  69:2195-2205. 2012
  • The Citation Merit of Scientific Publications.  PLoS One.  7. 2012
  • The end of the "European Paradox".  SCIENTOMETRICS.  95:453-464. 2012
  • Corrigendum to "The measurement of low- and high-impact in citation distributions: Technical results" [J. Informetrics 5 (2011) 48-63].  Journal of Informetrics.  6:515-515. 2012
  • Sub-field normalization in the multiplicative case: Average-based citation indicators.  Journal of Informetrics.  6:543-556. 2012
  • Sub-field normalization in the multiplicative case: High- and low-impact citation indicators.  RESEARCH EVALUATION.  21:113-125. 2012
  • The evaluation of citation distributions.  Series-Journal of the Spanish Economic Association.  3:291-310. 2012
  • Average-based versus high- and low-impact indicators for the evaluation of scientific distributions.  RESEARCH EVALUATION.  20:325-339. 2011
  • Entropy-based Segregation Indices.  Sociological Methodology.  41:159-194. 2011
  • The skewness of science in 219 sub-fields and a number of aggregates.  SCIENTOMETRICS.  88:385-397. 2011
  • High-and Low-Impact Citation Measures: Empirical Applications.  Journal of Informetrics.  5:122-145. 2011
  • Measurement of Low- and High-Impact in Citation Distributions: Technical Results.  Journal of Informetrics.  5:48-63. 2011
  • References Made and Citations Received by Scientific Articles.  JOURNAL OF THE AMERICAN SOCIETY FOR INFORMATION SCIENCE AND TECHNOLOGY.  62:40-49. 2011
  • A Comparison of the Scientific Performance of the US and the European Union at the Turn of the 21st Century.  SCIENTOMETRICS.  85:329-344. 2010
  • Pobreza relativa y absoluta: el caso de México (1992-2004).  TRIMESTRE ECONOMICO.  76:67-99. 2009
  • The Invariance Properties of the Mutual Information Index of Multigroup Segregation.  Research on Economic Inequality (Research on Economic Inequality).  17:33-53. 2009
  • Economics Research in Spain During the 1990's: A Literature Review.  Spanish Economic Review.  10:221-249. 2008

• book chapters 

  • La medición de la desigualdad de la renta. In: Sobre la economía y sus métodos.  TROTTA, S.A.E.,. 517-537. 2009

• conference contributions 

  • A comparison of the Web of Science with publication-level classification systems of science.  1257-1265. 2016
  • Currencies of Science: discussing disciplinary "exchange rates" for citations and Mendeley readership.  1173-1182. 2016
  • An Alternative to Field-normalization in the Aggregation of Heterogeneous Scientific Fields.  294-304. 2015
  • University citation distributions.  129-138. 2015
  • Within -and between- department variability in individual productivity: The case of Economics.  423-430. 2014
  • Differences in citation impact across countries 2013

• working papers 

  • Spatial mobility in elite academic institutions in economics : the case of Spain 2018
  • Individual and Field Citation Distributions in 29 Broad Scientific Fields 2018
  • Governance, Brain Drain, and Brain Gain in Elite Academic Institutions in Economics : the Case of Spain 2017
  • On the quest for currencies of science : discussing field "exchange rates" for citations and Mendeley readership 2017
  • The Herrero-Villar approach to citation impact : a ranking procedure based on a tournament between research units 2016
  • The impact of classification systems in the evaluation of the research performance of the Leiden Ranking Universities 2016
  • The gender productivity gap : some evidence for a set of highly productive academic economists 2016
  • Are migrants more productive than stayers? Some evidence for a set of highly productive academic economists 2016
  • Beyond occupation : the evolution of gender segregation over the life course 2016
  • A comparison of the Web of Science with publication-level classification systems of Science 2016
  • Research output indicators are not productivity indicators 2016
  • An alternative to field-normalization in the aggregation of heterogeneous scientific fields 2015
  • Multiplicative versus fractional counting methods for co-authored publications : the case of the 500 universities in the Leiden ranking 2015
  • University citation distributions 2014
  • The effect of spatial mobility and other factors on academic productivity : some evidence from a set of highly productive economists 2014
  • The elite in economics 2014
  • The skewness of scientific productivity 2014
  • Field-normalized citation impact indicators using algorithmically constructed classification systems of science 2014
  • Within and across department variability in individual productivity : the case of economics 2014
  • Differences in citation impact across countries 2013
  • The comparison of classification-system-based normalization procedures with source normalization alternatives in Waltman and Van Eck (2013) 2013
  • The comparison of normalization procedures based on different classification systems 2013
  • The impact of extreme observations in citation distributions 2013
  • The effect on citation inequality of differences in citation practices at the Web of Sciences subject category level 2013
  • Field normalization at different aggregation levels 2012
  • The joint effect of ethnicity and gender on occupational segregation : an approach based on the Mutual Information Index 2012
  • The evolution of the scientific productivity of highly productive economist 2012
  • Differences in citation impact across scientific fields 2012
  • From the "European Paradox" to a European Drama in citation impact 2012
  • The measurement of scientific excellence around the world 2012
  • The citation merit of scientific publications 2012
  • Sub-field normalization in the multiplicative case : average-based citation indicators 2012
  • Multiplicative and fractional strategies when journals are assigned to several sub-fields 2011
  • Sub-field normalization in the multiplicative case : high- and low- impact citation indicators 2011
  • The end of the European Paradox 2011
  • The evaluation of citation distributions 2011
  • The skewness of science in 219 sub-fields and a number of aggregates 2011
  • Average-based versus High- and Low-Impact Indicators for the Evaluation of Scientific Distributions 2010
  • The Evaluation of Citation Distributions from an Economic Perspective 2010
  • The Skewness of Science in 219 Sub-Fields and a Number of Aggregates 2010
  • A Kullback-Leibler Measure of Conditional Segregation 2010
  • Entropy-based Segregation Indices 2010
  • High - and Low-Impact Citation Measures: Empirical Applications 2010
  • References Made and Citations Received by Scientific Articles 2009
  • The Measurement of Low- and High-Impact in Citation Distributions: Technical Results 2009
  • A Comparison of the Scientific Performance of the U. S. and the European Union at the Turn of the XXI Century 2009
  • The Prevalence of Power Laws in the Citations to Scientific Papers 2009