World's Best Scientists 2026 revealed!

D-Index & Metrics

Economics and Finance

D-Index
79
Citations
47549
World Ranking
288
National Ranking
212

Maureen O'Hara 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 Maureen O'Hara 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: 204 publications — 63rd percentile

63% of scientists in this discipline score the same or lower.

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

Maureen O'Hara 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 Maureen O'Hara 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: 79 D-Index — 93rd percentile

93% of scientists in this discipline score the same or lower.

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

Overview

Maureen O'Hara is affiliated with Cornell University in the United States. The primary focus of their academic work lies within the broad domain of Economics, Econometrics, and Finance, with a total of 49 publications in this field. Their research significantly engages with several subfields, including Finance, Economics and Econometrics, Management Science and Operations Research, Accounting, and Information Systems.

The scientist's research topics cover various aspects of financial economics. These include Financial Markets and Investment Strategies, Banking stability, regulation, efficiency, Housing Market and Economics, Stock Market Forecasting Methods, Corporate Finance and Governance, Blockchain Technology Applications and Security, and Auction Theory and Applications.

Key recent papers authored or co-authored by Maureen O'Hara include:

  • Anatomy of a liquidity crisis: Corporate bonds in the COVID-19 crisis, 2021, Journal of Financial Economics
  • The electronic evolution of corporate bond dealers, 2021, Journal of Financial Economics
  • Anatomy of a Liquidity Crisis: Corporate Bonds in the COVID-19 Crisis, 2020, SSRN Electronic Journal

Maureen O'Hara has collaborated frequently with other researchers. Notable co-authors include Xing Zhou, David Easley, Robert P. Bartlett, Justin McCrary, and Zhibai Zhang. These collaborations have contributed to a range of publications across different venues.

Their work has been published predominantly in several recurring academic journals and platforms, including:

  • SSRN Electronic Journal
  • Review of Financial Studies
  • Journal of Financial Economics
  • Annual Review of Financial Economics
  • Management Science

The distribution of publications in these venues highlights a presence across both working paper repositories and established peer-reviewed finance journals. This reflects a focus on timely research dissemination alongside traditional academic channels.

Best Publications

  • Information and the Cost of Capital

    David Easley;Maureen O'hara

  • PRICE, TRADE SIZE, AND INFORMATION IN SECURITIES MARKETS*

    David Easley;Maureen O'Hara

  • Market microstructure theory

    Maureen O'Hara

  • Liquidity, Information, and Infrequently Traded Stocks

    David Easley;Nicholas M. Kiefer;Maureen O'hara;Joseph B. Paperman

  • Is Information Risk a Determinant of Asset Returns

    David Easley;Soeren Hvidkjaer;Maureen O'Hara

  • Option Volume and Stock Prices: Evidence on Where Informed Traders Trade

    David Easley;Maureen O'Hara;P.S. Srinivas

  • Time and the Process of Security Price Adjustment

    David Easley;Maureen O'hara

  • Market Statistics and Technical Analysis: The Role of Volume

    Lawrence Blume;David Easley;Maureen O'hara

  • Presidential Address: Liquidity and Price Discovery

    Maureen O'Hara

  • One Day in the Life of a Very Common Stock

    David Easley;Nicholas M. Kiefer;Maureen O'Hara

  • Information and the Cost of Capital

    Maureen O'Hara;David Easley

  • Cream-Skimming or Profit-Sharing? The Curious Role of Purchased Order Flow

    David Easley;Nicholas M. Kiefer;Maureen O'hara

  • The Corporate Governance of Banks

    Jonathan R. Macey;Maureen O'Hara

  • When the Underwriter Is the Market Maker: An Examination of Trading in the IPO Aftermarket

    Katrina Ellis;Roni Michaely;Maureen O'Hara

  • Deposit Insurance and Wealth Effects: The Value of Being “Too Big to Fail”

    Maureen O'hara;Wayne Shaw

  • Flow Toxicity and Liquidity in a High-frequency World

    David Easley;Marcos M. López de Prado;Maureen O'Hara

  • The "Make or Take" Decision in an Electronic Market: Evidence on the Evolution of Liquidity

    Robert Bloomfield;Maureen O’Hara;Gideon Saar

  • The Accuracy of Trade Classification Rules: Evidence from Nasdaq

    Katrina Ellis;Roni Michaely;Maureen O'Hara

  • Market Transparency: Who Wins and Who Loses?

    Robert Bloomfield;Maureen O'Hara

  • High frequency data in financial markets: Issues and applications

    Charles A.E. Goodhart;Maureen O'Hara

  • Market Microstructure Theory.

    Steven C. Mann;Maureen O'Hara

Frequent Co-Authors

David Easley
David Easley Cornell University
Jonathan R. Macey
Jonathan R. Macey Yale University
Gideon Saar
Gideon Saar Cornell University
Robert J. Bloomfield
Robert J. Bloomfield Cornell University
Roni Michaely
Roni Michaely University of Hong Kong
Nicholas M. Kiefer
Nicholas M. Kiefer Cornell University
Robert F. Engle
Robert F. Engle New York University
Raghuram G. Rajan
Raghuram G. Rajan University of Chicago
Liuren Wu
Liuren Wu City University of New York
Emin Gün Sirer
Emin Gün Sirer Cornell University

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