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J B Copas

D-Index & Metrics

Mathematics

D-Index
33
Citations
4132
World Ranking
3060
National Ranking
199

J B Copas publication distribution in Mathematics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mathematics in 2026. The highlighted bar marks where J B Copas sits on this spectrum.

42–46 publications: 3 scientists 47–51 publications: 5 scientists 52–56 publications: 7 scientists 57–61 publications: 20 scientists 62–66 publications: 14 scientists 67–71 publications: 25 scientists 72–76 publications: 19 scientists 77–81 publications: 35 scientists 82–86 publications: 50 scientists 87–91 publications: 60 scientists 92–96 publications: 86 scientists 97–101 publications: 84 scientists 102–106 publications: 83 scientists 107–111 publications: 90 scientists 112–116 publications: 99 scientists 117–121 publications: 90 scientists 122–126 publications: 91 scientists 127–131 publications: 109 scientists 132–136 publications: 110 scientists 137–141 publications: 98 scientists 142–146 publications: 112 scientists 147–151 publications: 102 scientists 152–156 publications: 88 scientists 157–161 publications: 106 scientists 162–166 publications: 83 scientists 167–171 publications: 102 scientists 172–176 publications: 77 scientists 177–181 publications: 81 scientists 182–186 publications: 78 scientists 187–191 publications: 71 scientists 192–196 publications: 92 scientists 197–201 publications: 64 scientists 202–206 publications: 69 scientists 207–211 publications: 64 scientists 212–216 publications: 62 scientists 217–221 publications: 58 scientists 222–226 publications: 53 scientists 227–231 publications: 50 scientists 232–236 publications: 46 scientists 237–241 publications: 46 scientists 242–246 publications: 46 scientists 247–251 publications: 43 scientists 252–256 publications: 29 scientists 257–261 publications: 45 scientists 262–266 publications: 30 scientists 267–271 publications: 33 scientists 272–276 publications: 34 scientists 277–281 publications: 30 scientists 282–286 publications: 31 scientists 287–291 publications: 21 scientists 292–296 publications: 34 scientists 297–301 publications: 26 scientists 302–306 publications: 10 scientists 307–311 publications: 17 scientists 312–316 publications: 23 scientists 317–321 publications: 13 scientists 322–326 publications: 16 scientists 327–331 publications: 26 scientists 332–336 publications: 13 scientists 337–341 publications: 13 scientists 342–346 publications: 16 scientists 347–351 publications: 17 scientists 352–356 publications: 12 scientists 357–361 publications: 18 scientists 362–366 publications: 18 scientists 367–371 publications: 9 scientists 372–376 publications: 11 scientists 377–381 publications: 8 scientists 382–386 publications: 8 scientists 387–391 publications: 9 scientists 392–396 publications: 9 scientists 397–401 publications: 8 scientists 402–406 publications: 11 scientists 407–411 publications: 6 scientists 412–416 publications: 6 scientists 417–421 publications: 9 scientists 422–426 publications: 8 scientists 427–431 publications: 5 scientists 432–436 publications: 8 scientists 437–441 publications: 8 scientists 442–446 publications: 4 scientists 447–451 publications: 4 scientists 452–456 publications: 4 scientists 457–461 publications: 2 scientists 462–466 publications: 2 scientists 467–471 publications: 4 scientists 472–476 publications: 3 scientists 477–481 publications: 3 scientists 482–486 publications: 6 scientists 487–491 publications: 3 scientists 492–496 publications: 5 scientists 497–501 publications: 5 scientists 502–506 publications: 1 scientists 507–511 publications: 6 scientists 512–516 publications: 4 scientists 517–521 publications: 1 scientists 522–526 publications: 3 scientists 527–531 publications: 1 scientists 532–536 publications: 4 scientists 537+ publications: 100 scientists
42 publications 537+

This scientist: 70 publications — 2nd percentile

2% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 537 publications or more.

J B Copas D-index placement in Mathematics in 2026

The chart shows the D-index (discipline H-index) distribution of Mathematics scientists ranked by Research.com in 2026. The highlighted bar marks where J B Copas sits on this spectrum.

30 D-Index: 174 scientists 31 D-Index: 151 scientists 32 D-Index: 174 scientists 33 D-Index: 117 scientists 34 D-Index: 136 scientists 35 D-Index: 127 scientists 36 D-Index: 145 scientists 37 D-Index: 153 scientists 38 D-Index: 150 scientists 39 D-Index: 150 scientists 40 D-Index: 138 scientists 41 D-Index: 136 scientists 42 D-Index: 93 scientists 43 D-Index: 108 scientists 44 D-Index: 115 scientists 45 D-Index: 112 scientists 46 D-Index: 103 scientists 47 D-Index: 75 scientists 48 D-Index: 59 scientists 49 D-Index: 67 scientists 50 D-Index: 60 scientists 51 D-Index: 57 scientists 52 D-Index: 59 scientists 53 D-Index: 62 scientists 54 D-Index: 60 scientists 55 D-Index: 50 scientists 56 D-Index: 42 scientists 57 D-Index: 54 scientists 58 D-Index: 50 scientists 59 D-Index: 42 scientists 60 D-Index: 41 scientists 61 D-Index: 35 scientists 62 D-Index: 40 scientists 63 D-Index: 21 scientists 64 D-Index: 31 scientists 65 D-Index: 27 scientists 66 D-Index: 29 scientists 67 D-Index: 19 scientists 68 D-Index: 25 scientists 69 D-Index: 17 scientists 70 D-Index: 18 scientists 71 D-Index: 12 scientists 72 D-Index: 14 scientists 73 D-Index: 13 scientists 74 D-Index: 18 scientists 75 D-Index: 9 scientists 76 D-Index: 11 scientists 77 D-Index: 10 scientists 78 D-Index: 9 scientists 79 D-Index: 16 scientists 80 D-Index: 12 scientists 81 D-Index: 10 scientists 82 D-Index: 5 scientists 83 D-Index: 5 scientists 84 D-Index: 13 scientists 85 D-Index: 6 scientists 86+ D-Index: 99 scientists
30 D-Index 86+

This scientist: 33 D-Index — 17th percentile

17% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 86 D-Index or more.

Best Publications

  • Regression, Prediction and Shrinkage

    Unknown

  • Inference for Non-random Samples

    Unknown

  • A sensitivity analysis for publication bias in systematic reviews

    Unknown

  • Binary Regression Models for Contaminated Data

    Unknown

  • Interpreting Kullback–Leibler divergence with the Neyman–Pearson lemma

    Unknown

  • What Works?: Selectivity Models and Meta-Analysis

    Unknown

  • Confidence intervals for random effects meta-analysis and robustness to publication bias

    Unknown

  • Plotting p against x

    Unknown

  • Using regression models for prediction: shrinkage and regression to the mean

    Unknown

  • Record Linkage: Statistical Models for Matching Computer Records

    Unknown

  • Local Sensitivity Approximations for Selectivity Bias

    Unknown

  • Sensitivity analysis for informative censoring in parametric survival models

    Unknown

  • On the unimodality of the likelihood for the Cauchy distribution

    Unknown

  • Meta‐analysis for trend estimation

    Unknown

  • Overestimation of the receiver operating characteristic curve for logistic regression

    Unknown

  • Non-parametric graduation using kernel methods

    J. B. Copas;S. Haberman

  • Compound Decisions and Empirical Bayes

    Unknown

  • Relative improvement over chance (RIOC) for 2×2 tables

    John B. Copas;Rolf Loeber

  • Borrowing of strength and study weights in multivariate and network meta-analysis:

    Dan Jackson;Ian R. White;Malcolm Price;John B. Copas

  • Recent Advances in Regression Methods.

    J. B. Copas;H. D. Vinod;A. Ullah

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Related Online Degrees & Career Pathways

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For those interested in data-driven roles, an MS in data analytics offers a cutting-edge pathway. Combining mathematical expertise with analytics skills prepares graduates for high-demand industries such as finance, healthcare, and technology.

Students seeking a less competitive entry into postgraduate management education may explore the easiest MBA program to get into. These programs provide accessible options for career advancement without compromising the quality of learning.

Similarly, when considering convenience and accessibility, many turn to the easiest MBA programs. These online options allow students to balance work, study, and life commitments while gaining valuable qualifications.

Best Scientists Citing J B Copas

Sjoerd Sytema

Sjoerd Sytema

University Medical Center Groningen

Publications: 2

Harvey Whiteford

Harvey Whiteford

University of Queensland

Publications: 2

Hans de Kroon

Hans de Kroon

Radboud University

Publications: 1

Jan Scott

Jan Scott

Newcastle University

Publications: 1

Isaac Marks

Isaac Marks

King's College London

Publications: 1

David Goldberg

David Goldberg

King's College London

Publications: 1

Helinä Hakko

Helinä Hakko

Oulu University Hospital

Publications: 1

Peter C. Smith

Peter C. Smith

Imperial College London

Publications: 1

Michele Tansella

Michele Tansella

University of Verona

Publications: 1

Alan J. Flisher

Alan J. Flisher

University of Cape Town

Publications: 1

Matti Isohanni

Matti Isohanni

University of Oulu

Publications: 1

Trevor A Sheldon

Trevor A Sheldon

Queen Mary University of London

Publications: 1

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