World's Best Scientists 2026 revealed!

D-Index & Metrics

Economics and Finance

D-Index
75
Citations
22504
World Ranking
350
National Ranking
245

Helen F. Ladd publication distribution in Economics and Finance in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Economics and Finance in 2026. The highlighted bar marks where Helen F. Ladd sits on this spectrum.

42–46 publications: 1 scientists 47–51 publications: 12 scientists 52–56 publications: 7 scientists 57–61 publications: 23 scientists 62–66 publications: 32 scientists 67–71 publications: 36 scientists 72–76 publications: 56 scientists 77–81 publications: 57 scientists 82–86 publications: 70 scientists 87–91 publications: 86 scientists 92–96 publications: 72 scientists 97–101 publications: 106 scientists 102–106 publications: 97 scientists 107–111 publications: 96 scientists 112–116 publications: 101 scientists 117–121 publications: 103 scientists 122–126 publications: 102 scientists 127–131 publications: 108 scientists 132–136 publications: 107 scientists 137–141 publications: 111 scientists 142–146 publications: 94 scientists 147–151 publications: 96 scientists 152–156 publications: 100 scientists 157–161 publications: 74 scientists 162–166 publications: 68 scientists 167–171 publications: 91 scientists 172–176 publications: 76 scientists 177–181 publications: 75 scientists 182–186 publications: 61 scientists 187–191 publications: 66 scientists 192–196 publications: 68 scientists 197–201 publications: 71 scientists 202–206 publications: 60 scientists 207–211 publications: 56 scientists 212–216 publications: 44 scientists 217–221 publications: 51 scientists 222–226 publications: 65 scientists 227–231 publications: 48 scientists 232–236 publications: 59 scientists 237–241 publications: 37 scientists 242–246 publications: 37 scientists 247–251 publications: 41 scientists 252–256 publications: 43 scientists 257–261 publications: 33 scientists 262–266 publications: 34 scientists 267–271 publications: 39 scientists 272–276 publications: 25 scientists 277–281 publications: 29 scientists 282–286 publications: 29 scientists 287–291 publications: 26 scientists 292–296 publications: 31 scientists 297–301 publications: 31 scientists 302–306 publications: 24 scientists 307–311 publications: 28 scientists 312–316 publications: 24 scientists 317–321 publications: 13 scientists 322–326 publications: 14 scientists 327–331 publications: 25 scientists 332–336 publications: 18 scientists 337–341 publications: 16 scientists 342–346 publications: 18 scientists 347–351 publications: 15 scientists 352–356 publications: 17 scientists 357–361 publications: 19 scientists 362–366 publications: 16 scientists 367–371 publications: 17 scientists 372–376 publications: 7 scientists 377–381 publications: 18 scientists 382–386 publications: 13 scientists 387–391 publications: 19 scientists 392–396 publications: 9 scientists 397–401 publications: 10 scientists 402–406 publications: 13 scientists 407–411 publications: 13 scientists 412–416 publications: 5 scientists 417–421 publications: 10 scientists 422–426 publications: 6 scientists 427–431 publications: 12 scientists 432–436 publications: 9 scientists 437–441 publications: 9 scientists 442–446 publications: 10 scientists 447–451 publications: 12 scientists 452–456 publications: 8 scientists 457–461 publications: 4 scientists 462–466 publications: 7 scientists 467–471 publications: 4 scientists 472–476 publications: 5 scientists 477–481 publications: 6 scientists 482–486 publications: 7 scientists 487–491 publications: 8 scientists 492–496 publications: 5 scientists 497–501 publications: 4 scientists 502–506 publications: 4 scientists 507–511 publications: 5 scientists 512–516 publications: 7 scientists 517–520 publications: 7 scientists 521+ publications: 99 scientists
42 publications 521+

This scientist: 190 publications — 58th percentile

58% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 521 publications or more.

Helen F. Ladd D-index placement in Economics and Finance in 2026

The chart shows the D-index (discipline H-index) distribution of Economics and Finance scientists ranked by Research.com in 2026. The highlighted bar marks where Helen F. Ladd sits on this spectrum.

30 D-Index: 126 scientists 31 D-Index: 147 scientists 32 D-Index: 157 scientists 33 D-Index: 178 scientists 34 D-Index: 171 scientists 35 D-Index: 141 scientists 36 D-Index: 132 scientists 37 D-Index: 129 scientists 38 D-Index: 130 scientists 39 D-Index: 120 scientists 40 D-Index: 117 scientists 41 D-Index: 113 scientists 42 D-Index: 114 scientists 43 D-Index: 97 scientists 44 D-Index: 115 scientists 45 D-Index: 86 scientists 46 D-Index: 78 scientists 47 D-Index: 83 scientists 48 D-Index: 62 scientists 49 D-Index: 74 scientists 50 D-Index: 50 scientists 51 D-Index: 66 scientists 52 D-Index: 69 scientists 53 D-Index: 55 scientists 54 D-Index: 67 scientists 55 D-Index: 61 scientists 56 D-Index: 62 scientists 57 D-Index: 45 scientists 58 D-Index: 34 scientists 59 D-Index: 47 scientists 60 D-Index: 46 scientists 61 D-Index: 36 scientists 62 D-Index: 37 scientists 63 D-Index: 56 scientists 64 D-Index: 50 scientists 65 D-Index: 32 scientists 66 D-Index: 28 scientists 67 D-Index: 30 scientists 68 D-Index: 24 scientists 69 D-Index: 25 scientists 70 D-Index: 22 scientists 71 D-Index: 21 scientists 72 D-Index: 26 scientists 73 D-Index: 24 scientists 74 D-Index: 23 scientists 75 D-Index: 12 scientists 76 D-Index: 14 scientists 77 D-Index: 15 scientists 78 D-Index: 15 scientists 79 D-Index: 17 scientists 80 D-Index: 17 scientists 81 D-Index: 11 scientists 82 D-Index: 10 scientists 83 D-Index: 16 scientists 84 D-Index: 11 scientists 85 D-Index: 5 scientists 86 D-Index: 9 scientists 87 D-Index: 13 scientists 88 D-Index: 9 scientists 89 D-Index: 7 scientists 90 D-Index: 6 scientists 91 D-Index: 4 scientists 92 D-Index: 8 scientists 93 D-Index: 10 scientists 94 D-Index: 11 scientists 95 D-Index: 6 scientists 96 D-Index: 4 scientists 97 D-Index: 4 scientists 98 D-Index: 6 scientists 99 D-Index: 6 scientists 100 D-Index: 8 scientists 101+ D-Index: 100 scientists
30 D-Index 101+

This scientist: 75 D-Index — 91st percentile

91% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 101 D-Index or more.

Overview

Helen F. Ladd is affiliated with Duke University in the United States and has a research focus within the Social Sciences, contributing notably to Education, Sociology and Political Science, Information Systems and Management, Political Science and International Relations, and Pediatrics, Perinatology and Child Health.

Their research primarily addresses topics related to School Choice and Performance, Teacher Education and Leadership Studies, Critical Race Theory in Education, Parental Involvement in Education, Educational Assessment and Improvement, Innovations in Educational Methods, and Urban, Neighborhood, and Segregation Studies.

Recent scholarly articles authored or co-authored by Helen F. Ladd include:

  • "The Hidden Costs of Teacher Turnover," 2020, AERA Open
  • "School Segregation in the Era of Color-Blind Jurisprudence and School Choice," 2021, Urban Affairs Review
  • "Educational Goods: Values, Evidence, and Decision-Making-A Summary," 2020, Journal of Philosophy of Education
  • "Racial Differences in Student Access to High-Quality Teachers," 2023, Education Finance and Policy
  • "Charter schools and equity: The power of accountability," 2021, Phi Delta Kappan

Frequent collaborators include Charles T. Clotfelter, Mavzuna Turaeva, Calen R. Clifton, Harry Brighouse, and Susanna Loeb. Such collaborations suggest an engagement with a diverse group of scholars in examining educational policy and equity.

Helen F. Ladd has contributed to a range of publication venues with multiple works appearing in the Journal of Philosophy of Education and Brown Digital Repository, alongside contributions to AERA Open, Urban Affairs Review, and Education Finance and Policy.

Best Publications

  • Teacher Credentials and Student Achievement: Longitudinal Analysis with Student Fixed Effects.

    Charles T. Clotfelter;Helen F. Ladd;Jacob L. Vigdor

  • Teacher Credentials and Student Achievement in High School A Cross-Subject Analysis with Student Fixed Effects

    Charles T. Clotfelter;Helen F. Ladd;Jacob L. Vigdor

  • Problems with the Use of Student Test Scores to Evaluate Teachers. EPI Briefing Paper #278.

    Eva L. Baker;Paul E. Barton;Linda Darling-Hammond;Edward Haertel

  • When Schools Compete: A Cautionary Tale

    Rick Sawa;Edward B. Fiske;Helen F. Ladd

  • High Poverty Schools and the Distribution of Teachers and Principals

    Charles T. Clotfelter;Helen F. Ladd;Jacob L. Vigdor;Justin Wheeler

  • Who teaches whom? Race and the distribution of novice teachers

    Charles T. Clotfelter;Helen F. Ladd;Jacob Vigdor

  • The Impacts of Charter Schools on Student Achievement: Evidence from North Carolina

    Robert Bifulco;Helen F. Ladd

  • Elusive Equity: Education Reform in Post-Apartheid South Africa

    Edward B. Fiske;Helen F. Ladd

  • Would Higher Salaries Keep Teachers in High-Poverty Schools? Evidence from a Policy Intervention in North Carolina

    Charles Clotfelter;Charles Clotfelter;Elizabeth Glennie;Helen Ladd;Jacob Vigdor;Jacob Vigdor

  • School Vouchers: A Critical View

    Helen F. Ladd

  • Evidence on Discrimination in Mortgage Lending

    Helen F. Ladd

  • POPULATION GROWTH, DENSITY AND THE COSTS OF PROVIDING PUBLIC SERVICES

    Helen F. Ladd

  • Education and Poverty: Confronting the Evidence

    Helen F. Ladd

  • SCALING THE DIGITAL DIVIDE: HOME COMPUTER TECHNOLOGY AND STUDENT ACHIEVEMENT

    Jacob L Vigdor;Helen F Ladd

  • Do school accountability systems make it more difficult for low-performing schools to attract and retain high-quality teachers?

    Charles T. Clotfelter;Helen F. Ladd;Jacob L. Vigdor;Roger Aliaga Diaz

  • Implementing value-added measures of school effectiveness: getting the incentives right

    Helen F Ladd;Randall P Walsh

  • Holding Schools Accountable: Performance-Based Reform in Education.

    Helen F. Ladd

  • Returns to Teacher Experience: Student Achievement and Motivation in Middle School

    Helen F. Ladd;Lucy C. Sorensen

  • How and Why do Teacher Credentials Matter for Student Achievement

    Charles T Clotfelter;Helen F Ladd;Jacob L Vigdor

  • The Academic Achievement Gap in Grades 3 to 8

    Charles T Clotfelter;Helen F Ladd;Jacob L Vigdor

  • High Poverty Schools and the Distribution of Teachers and Principals. Sanford Working Paper Series. SAN06-08.

    Charles Clotfelter;Helen F. Ladd;Jacob Vigdor;Justin Wheeler

Frequent Co-Authors

Charles T. Clotfelter
Charles T. Clotfelter Duke University
Jacob L. Vigdor
Jacob L. Vigdor University of Washington
Susanna Loeb
Susanna Loeb Brown University
John Yinger
John Yinger Syracuse University
Kenneth A. Dodge
Kenneth A. Dodge Duke University
Jens Ludwig
Jens Ludwig University of Chicago
Stephen L. Ross
Stephen L. Ross University of Connecticut
Axel Börsch-Supan
Axel Börsch-Supan Max Planck Institute for Social Law and Social Policy
Dan Goldhaber
Dan Goldhaber University of Washington
Linda Darling-Hammond
Linda Darling-Hammond Stanford University

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