Publications in collaboration with researchers from Universidad Politécnica de Madrid (14)

2024

  1. Rank analysis of most cited publications, a new approach for research assessments

    Journal of Informetrics, Vol. 18, Núm. 2

  2. The extreme upper tail of Japan’s citation distribution reveals its research success

    Quality and Quantity

2022

  1. Research Assessment Based on the Number of top Researchers

    Journal of Scientometric Research, Vol. 11, Núm. 3, pp. 286-294

  2. The link between countries’ economic and scientific wealth has a complex dependence on technological activity and research policy

    Scientometrics, Vol. 127, Núm. 5, pp. 2871-2896

2021

  1. The inconsistency of h-index: A mathematical analysis

    Journal of Informetrics, Vol. 15, Núm. 1

  2. Total number of papers and in a single percentile fully describes research impact—revisiting concepts and applications

    Quantitative Science Studies, Vol. 2, Núm. 2, pp. 544-559

2020

  1. Like-for-like bibliometric substitutes for peer review: Advantages and limits of indicators calculated from the ep index

    Research Evaluation, Vol. 29, Núm. 2, pp. 215-230

  2. Might europe one day again be a global scientific powerhouse? Analysis of erc publications suggests it will not be possible without changes in research policy

    Quantitative Science Studies, Vol. 1, Núm. 2, pp. 872-893

  3. The USA dominates world research in basic medicine and biotechnology

    Journal of Scientometric Research, Vol. 9, Núm. 2, pp. 154-162

2019

  1. Evaluating research and researchers by the journal impact factor: Is it better than coin flipping?

    Journal of Informetrics, Vol. 13, Núm. 1, pp. 314-324

  2. Probability and expected frequency of breakthroughs: basis and use of a robust method of research assessment

    Scientometrics, Vol. 119, Núm. 1, pp. 213-235

2018

  1. Double rank analysis for research assessment

    Journal of Informetrics, Vol. 12, Núm. 1, pp. 31-41

  2. Research assessment by percentile-based double rank analysis

    Journal of Informetrics, Vol. 12, Núm. 1, pp. 315-329

  3. Technological research in the EU is less efficient than the world average. EU research policy risks Europeans' future

    Journal of Informetrics, Vol. 12, Núm. 3, pp. 718-731