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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Social Sciences and Humanities 47 3229 2970 1554 1407 118 34484

David Collier publications per year

The chart shows the history of publications by David Collier between 1971 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. David Collier published across 55 years, from 1971 to 2025, averaging 2.9 papers a year. Output peaked at 18 publications in 2009. 13 of the 162 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1971 to 2025. Vertical axis: number of publications, 0 to 18. Peak 18 publications in 2009. 1971: 1 publication 1972: 1 publication 1973: 0 publications 1974: 0 publications 1975: 2 publications 1976: 1 publication 1977: 2 publications 1978: 2 publications 1979: 2 publications 1980: 1 publication 1981: 0 publications 1982: 1 publication 1983: 0 publications 1984: 0 publications 1985: 2 publications 1986: 0 publications 1987: 1 publication 1988: 0 publications 1989: 0 publications 1990: 0 publications 1991: 3 publications 1992: 2 publications 1993: 4 publications 1994: 1 publication 1995: 2 publications 1996: 1 publication 1997: 2 publications 1998: 3 publications 1999: 3 publications 2000: 0 publications 2001: 4 publications 2002: 3 publications 2003: 3 publications 2004: 7 publications 2005: 2 publications 2006: 5 publications 2007: 4 publications 2008: 8 publications 2009: 18 publications 2010: 7 publications 2011: 5 publications 2012: 3 publications 2013: 1 publication 2014: 7 publications 2015: 4 publications 2016: 0 publications 2017: 6 publications 2018: 1 publication 2019: 0 publications 2020: 0 publications 2021: 0 publications 2022: 9 publications 2023: 15 publications 2024: 6 publications 2025: 7 publications
1971 2025

162 publications in total across all disciplines

View publications per year as a table
David Collier: publications per year, 1971 to 2025
Year Publications
1971 1
1972 1
1973 0
1974 0
1975 2
1976 1
1977 2
1978 2
1979 2
1980 1
1981 0
1982 1
1983 0
1984 0
1985 2
1986 0
1987 1
1988 0
1989 0
1990 0
1991 3
1992 2
1993 4
1994 1
1995 2
1996 1
1997 2
1998 3
1999 3
2000 0
2001 4
2002 3
2003 3
2004 7
2005 2
2006 5
2007 4
2008 8
2009 18
2010 7
2011 5
2012 3
2013 1
2014 7
2015 4
2016 0
2017 6
2018 1
2019 0
2020 0
2021 0
2022 9
2023 15
2024 6
2025 7
Total 162
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David Collier publication distribution in Social Sciences and Humanities in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Social Sciences and Humanities in 2026. The highlighted bar marks where David Collier sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 54 bars. Horizontal axis: publications, 44–53 to 570+. Vertical axis: number of scientists, 0 to 474. Most scientists, 474, have 114–123 publications. The last bar groups every scientist with 570 publications or more. The highlighted bar, 114–123 publications, is where this scientist sits. 44–53 publications: 28 scientists 54–63 publications: 61 scientists 64–73 publications: 161 scientists 74–83 publications: 225 scientists 84–93 publications: 301 scientists 94–103 publications: 390 scientists 104–113 publications: 406 scientists 114–123 publications: 474 scientists 124–133 publications: 453 scientists 134–143 publications: 434 scientists 144–153 publications: 407 scientists 154–163 publications: 411 scientists 164–173 publications: 391 scientists 174–183 publications: 313 scientists 184–193 publications: 319 scientists 194–203 publications: 304 scientists 204–213 publications: 285 scientists 214–223 publications: 246 scientists 224–233 publications: 213 scientists 234–243 publications: 170 scientists 244–253 publications: 167 scientists 254–263 publications: 162 scientists 264–273 publications: 138 scientists 274–283 publications: 138 scientists 284–293 publications: 113 scientists 294–303 publications: 106 scientists 304–313 publications: 95 scientists 314–323 publications: 101 scientists 324–333 publications: 81 scientists 334–343 publications: 69 scientists 344–353 publications: 56 scientists 354–363 publications: 36 scientists 364–373 publications: 42 scientists 374–383 publications: 41 scientists 384–393 publications: 44 scientists 394–403 publications: 27 scientists 404–413 publications: 30 scientists 414–423 publications: 20 scientists 424–433 publications: 29 scientists 434–443 publications: 29 scientists 444–453 publications: 25 scientists 454–463 publications: 19 scientists 464–473 publications: 21 scientists 474–483 publications: 11 scientists 484–493 publications: 17 scientists 494–503 publications: 7 scientists 504–513 publications: 6 scientists 514–523 publications: 12 scientists 524–533 publications: 10 scientists 534–543 publications: 7 scientists 544–553 publications: 6 scientists 554–563 publications: 12 scientists 564–569 publications: 8 scientists 570+ publications: 100 scientists
44–53 publications 570+

This scientist: 118 publications — 23rd percentile

23% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 570 publications or more.

View publications distribution as a table
Number of Social Sciences and Humanities scientists by publication count, Research.com 2026 ranking edition. Based on 7,777 ranked scientists.
Publications Scientists This scientist
44–53 28
54–63 61
64–73 161
74–83 225
84–93 301
94–103 390
104–113 406
114–123 474 118
124–133 453
134–143 434
144–153 407
154–163 411
164–173 391
174–183 313
184–193 319
194–203 304
204–213 285
214–223 246
224–233 213
234–243 170
244–253 167
254–263 162
264–273 138
274–283 138
284–293 113
294–303 106
304–313 95
314–323 101
324–333 81
334–343 69
344–353 56
354–363 36
364–373 42
374–383 41
384–393 44
394–403 27
404–413 30
414–423 20
424–433 29
434–443 29
444–453 25
454–463 19
464–473 21
474–483 11
484–493 17
494–503 7
504–513 6
514–523 12
524–533 10
534–543 7
544–553 6
554–563 12
564–569 8
570+ 100
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David Collier D-index placement in Social Sciences and Humanities in 2026

The chart shows the D-index (discipline H-index) distribution of Social Sciences and Humanities scientists ranked by Research.com in 2026. The highlighted bar marks where David Collier sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 71 bars. Horizontal axis: D-Index, 30 to 100+. Vertical axis: number of scientists, 0 to 313. Most scientists, 313, have 42 D-Index. The last bar groups every scientist with 100 D-Index or more. The highlighted bar, 47 D-Index, is where this scientist sits. 30 D-Index: 177 scientists 31 D-Index: 210 scientists 32 D-Index: 222 scientists 33 D-Index: 188 scientists 34 D-Index: 181 scientists 35 D-Index: 243 scientists 36 D-Index: 261 scientists 37 D-Index: 272 scientists 38 D-Index: 278 scientists 39 D-Index: 300 scientists 40 D-Index: 297 scientists 41 D-Index: 308 scientists 42 D-Index: 313 scientists 43 D-Index: 300 scientists 44 D-Index: 269 scientists 45 D-Index: 260 scientists 46 D-Index: 228 scientists 47 D-Index: 251 scientists 48 D-Index: 203 scientists 49 D-Index: 186 scientists 50 D-Index: 187 scientists 51 D-Index: 166 scientists 52 D-Index: 138 scientists 53 D-Index: 141 scientists 54 D-Index: 131 scientists 55 D-Index: 137 scientists 56 D-Index: 109 scientists 57 D-Index: 129 scientists 58 D-Index: 95 scientists 59 D-Index: 105 scientists 60 D-Index: 106 scientists 61 D-Index: 86 scientists 62 D-Index: 94 scientists 63 D-Index: 77 scientists 64 D-Index: 79 scientists 65 D-Index: 59 scientists 66 D-Index: 68 scientists 67 D-Index: 51 scientists 68 D-Index: 49 scientists 69 D-Index: 40 scientists 70 D-Index: 43 scientists 71 D-Index: 40 scientists 72 D-Index: 50 scientists 73 D-Index: 46 scientists 74 D-Index: 43 scientists 75 D-Index: 45 scientists 76 D-Index: 45 scientists 77 D-Index: 30 scientists 78 D-Index: 25 scientists 79 D-Index: 31 scientists 80 D-Index: 29 scientists 81 D-Index: 18 scientists 82 D-Index: 21 scientists 83 D-Index: 26 scientists 84 D-Index: 15 scientists 85 D-Index: 15 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 12 scientists 89 D-Index: 7 scientists 90 D-Index: 19 scientists 91 D-Index: 20 scientists 92 D-Index: 13 scientists 93 D-Index: 9 scientists 94 D-Index: 13 scientists 95 D-Index: 8 scientists 96 D-Index: 7 scientists 97 D-Index: 6 scientists 98 D-Index: 6 scientists 99 D-Index: 6 scientists 100+ D-Index: 97 scientists
30 D-Index 100+

This scientist: 47 D-Index — 59th percentile

59% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 100 D-Index or more.

View D-Index distribution as a table
Number of Social Sciences and Humanities scientists by D-index, Research.com 2026 ranking edition. Based on 7,777 ranked scientists.
D-Index Scientists This scientist
30 177
31 210
32 222
33 188
34 181
35 243
36 261
37 272
38 278
39 300
40 297
41 308
42 313
43 300
44 269
45 260
46 228
47 251 47
48 203
49 186
50 187
51 166
52 138
53 141
54 131
55 137
56 109
57 129
58 95
59 105
60 106
61 86
62 94
63 77
64 79
65 59
66 68
67 51
68 49
69 40
70 43
71 40
72 50
73 46
74 43
75 45
76 45
77 30
78 25
79 31
80 29
81 18
82 21
83 26
84 15
85 15
86 19
87 19
88 12
89 7
90 19
91 20
92 13
93 9
94 13
95 8
96 7
97 6
98 6
99 6
100+ 97
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Research.com Recognitions

  • 2014 - Johan Skytte Prize in Political Science For his contribution to the conceptual development and the re-thinking of qualitative methods in Political Science.
  • 2010 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 2004 - Fellow of the American Academy of Arts and Sciences
  • 1989 - Fellow of John Simon Guggenheim Memorial Foundation

Overview

David Collier is affiliated with the University of California, Berkeley in the United States. Their research spans multiple areas within biochemistry, genetics, molecular biology, and medicine, with a focus on molecular biology, genetics, physiology, infectious diseases, and immunology.

The scientist has contributed extensively to topics including bioinformatics and genomic networks, genetic associations and epidemiology, Alzheimer's disease research and treatments, schizophrenia research and treatment, computational drug discovery methods, neuroinflammation and neurodegeneration mechanisms, and liver disease diagnosis and treatment.

Recent notable publications include:

  • Pre-existing polymerase-specific T cells expand in abortive seronegative SARS-CoV-2 (2021, Nature)
  • Prior SARS-CoV-2 infection rescues B and T cell responses to variants after first vaccine dose (2021, Science)
  • Large eQTL meta-analysis reveals differing patterns between cerebral cortical and cerebellar brain regions (2020, Scientific Data)
  • Meta-Analysis of the Alzheimer's Disease Human Brain Transcriptome and Functional Dissection in Mouse Models (2020, Cell Reports)
  • A Comparison of Ten Polygenic Score Methods for Psychiatric Disorders Applied Across Multiple Cohorts (2021, Biological Psychiatry)

Frequent co-authors who have collaborated with David Collier include:

  • Gerome Breen
  • Jonathan Mill
  • Sarah Finer
  • Aiden Corvin
  • James Walters

Their work has been published frequently in venues such as UNC Libraries, bioRxiv (Cold Spring Harbor Laboratory), Cell Reports, Nature Communications, and Scientific Reports.

David Collier has been recognized with several awards, including the Johan Skytte Prize in Political Science in 2014 for contributions to qualitative methods in political science. They were also named a Fellow of the American Association for the Advancement of Science (AAAS) in 2010, a Fellow of the American Academy of Arts and Sciences in 2004, and a Fellow of the John Simon Guggenheim Memorial Foundation in 1989.

Best Publications

  • Shaping the Political Arena: Critical Junctures, the Labor Movement, and Regime Dynamics in Latin America

    Ruth Berins Collier;David Collier

  • Democracy with Adjectives: Conceptual Innovation in Comparative Research

    David Collier;Stephen Levitsky

  • Understanding Process Tracing

    David Collier

  • Measurement Validity: A Shared Standard for Qualitative and Quantitative Research

    Robert Adcock;David Collier

  • Rethinking Social Inquiry: Diverse Tools, Shared Standards

    David Collier;Henry E Brady

  • CONCEPTUAL "STRETCHING" REVISITED: ADAPTING CATEGORIES IN COMPARATIVE ANALYSIS

    David Collier;James E. Mahon

  • The New authoritarianism in Latin America

    David Collier

  • Insights and Pitfalls: Selection Bias in Qualitative Research

    David Collier;James Mahoney

  • DEMOCRACY AND DICHOTOMIES: A Pragmatic Approach to Choices about Concepts

    David Collier;Robert Adcock

  • Prerequisites Versus Diffusion: Testing Alternative Explanations of Social Security Adoption

    David Collier;Richard E. Messick

  • Essentially contested concepts: Debates and applications

    David Collier;Fernando Daniel Hidalgo;Andra Olivia Maciuceanu

  • Putting Typologies to Work Concept Formation, Measurement, and Analytic Rigor

    David Collier;Jody LaPorte;Jason Seawright

  • Sources of Leverage in Causal Inference: Toward an Alternative View of Methodology

    David Collier;Henry E Brady;Jason Seawright

  • The Oxford handbook of political methodology

    Janet M. Box-Steffensmeier;Henry E. Brady;David Collier

  • Rethinking Social Inquiry: Diverse Tools, Shared Standards

    Henry E. Brady;David Collier

  • Inducements versus Constraints: Disaggregating “Corporatism”

    Ruth Berins Collier;David Collier

  • Shaping the Political Arena

    Ruth Berins Collier;David Collier;Guillermo O'Donnell

  • Squatters and Oligarchs: Authoritarian Rule and Policy Change in Peru

    David Collier

  • Claiming Too Much: Warnings about Selection Bias

    David Collier;James Mahoney;Jason Seawright

  • Rethinking social inquiry

    Henry E. Brady;David Collier

  • Shaping the Political Arena: Critical Junctures, the Labor Movement, and Regime Dynamics in Latin America.

    J. Samuel Valenzuela;Ruth Berins Collier;David Collier

  • The New Authoritarianism in Latin America

    Carlos Huneeus;David Collier

Frequent Co-Authors

Henry E. Brady
Henry E. Brady University of California, Berkeley
David A. Freedman
David A. Freedman University of California, Berkeley
Gerardo L. Munck
Gerardo L. Munck University of Southern California
Steven Levitsky
Steven Levitsky Harvard University
James Mahoney
James Mahoney Northwestern University
Guillermo O'Donnell
Guillermo O'Donnell University of Notre Dame
Vaidyanathan Jayaraman
Vaidyanathan Jayaraman S P Jain School of Global Management
Jorge I. Domínguez
Jorge I. Domínguez Harvard University
John Gerring
John Gerring The University of Texas at Austin
James C. Scott
James C. Scott Yale University

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