World's Best Scientists 2026 revealed!
Michael A. Morrisey

Michael A. Morrisey

D-Index & Metrics

Social Sciences and Humanities

D-Index
57
Citations
8246
World Ranking
1821
National Ranking
866

Michael A. Morrisey 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 Michael A. Morrisey sits on this spectrum.

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 publications 570+

This scientist: 206 publications — 66th percentile

66% of scientists in this discipline score the same or lower.

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

Michael A. Morrisey 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 Michael A. Morrisey sits on this spectrum.

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: 57 D-Index — 78th percentile

78% of scientists in this discipline score the same or lower.

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

Overview

Michael A. Morrisey is affiliated with Texas A&M University in the United States and has a research focus primarily in medicine and economics, econometrics, and finance. Their work spans multiple subfields including economics and econometrics, general health professions, emergency medicine, public health, environmental and occupational health, and cardiology and cardiovascular medicine.

The scientist has contributed to various topics within healthcare, emphasizing healthcare policy and management, emergency and acute care studies, telemedicine and telehealth implementation, global health care issues, food security and health in diverse populations, COVID-19 and healthcare impacts, and patient satisfaction in healthcare.

Among the recent papers authored or co-authored by Michael A. Morrisey are:

  • Disparities in Telehealth Utilization in a Population of Publicly Insured Children During the COVID-19 Pandemic, 2022, Population Health Management
  • Adherence to Telemonitoring Therapy for Medicaid Patients With Hypertension: Case Study, 2021, Journal of Medical Internet Research
  • US Privacy Laws Go Against Public Preferences and Impede Public Health and Research: Survey Study, 2021, Journal of Medical Internet Research
  • Health services utilization, out-of-pocket expenditure, and underinsurance among insured non-elderly cancer survivors in the United States, 2011-2015, 2021, Cancer Medicine
  • The Effect of the Medicaid Expansion on Frequent Emergency Department Use in New York, 2021, Journal of Emergency Medicine

The frequent co-authors collaborating with Michael A. Morrisey include:

  • Hye-Chung Kum
  • Bisakha Sen
  • Pradeep Sharma
  • Justin Blackburn
  • Dávid Becker

Publications by Morrisey have appeared regularly in specific venues such as the Journal of Medical Internet Research, Population Health Management, Cancer Medicine, Journal of Emergency Medicine, and The American Journal of Emergency Medicine.

Best Publications

  • The New Dominance Of Managed Care: Insurance Trends In The 1990s

    Gail A. Jensen;Michael A. Morrisey;Shannon Gaffney;Derek K. Liston

  • A Theory of Organizational Response to Regulation: The Case of Hospitals.

    Karen Cook;Stephen M. Shortell;Douglas A. Conrad;Michael A. Morrisey

  • Mortality following bone metastasis and skeletal-related events among men with prostate cancer: a population-based analysis of US Medicare beneficiaries, 1999-2006.

    N. Sathiakumar;E. Delzell;M. A. Morrisey;C. Falkson

  • Graduated driver licensing and teen traffic fatalities

    Thomas S. Dee;David C. Grabowski;Michael A. Morrisey

  • Elderly licensure laws and motor vehicle fatalities

    David C. Grabowski;Christine M. Campbell;Michael A. Morrisey

  • Death, Debility, and Destitution Following Hip Fracture

    Gabriel S. Tajeu;Elizabeth Delzell;Wilson Smith;Tarun Arora

  • Capital Structure, Ownership, and Capital Payment Policy: The Case of Hospitals

    Gerard Wedig;Frank A. Sloan;Mahmud Hassan;Michael A. Morrisey

  • Bypassing Rural Hospitals for Obstetrics Care

    Janet M. Bronstein;Michael A. Morrisey

  • Death and reputation: how consumers acted upon HCFA mortality information.

    Mennemeyer St;Morrisey Ma;Howard Lz

  • Defining geographic markets for hospital care.

    Michael A. Morrisey;Frank A. Sloan;Joseph Valvona

  • Mortality following bone metastasis and skeletal-related events among women with breast cancer: a population-based analysis of U.S. Medicare beneficiaries, 1999-2006.

    Nalini Sathiakumar;Elizabeth Delzell;Michael A. Morrisey;Carla Falkson

  • Determinants of rural travel distance for obstetrics care.

    Janet M. Bronstein;Michael A. Morrisey

  • Recent trends in hip fracture rates by race/ethnicity among older US adults.

    Nicole C Wright;Kenneth G Saag;Jeffrey R Curtis;Wilson K Smith

  • The Role of Physicians in Hospital Production

    Gail A. Jensen;Michael A. Morrisey

  • Gasoline prices and motor vehicle fatalities

    David C. Grabowski;Michael A. Morrisey

  • Employer-sponsored health insurance and mandated benefit laws.

    Gail A. Jensen;Michael A. Morrisey

  • Medicare prospective payment and posthospital transfers to subacute care.

    Michael A. Morrisey;Frank A. Sloan;Joseph Valvona

  • Competition in hospital and health insurance markets: a review and research agenda.

    M A Morrisey

  • The strength of graduated drivers license programs and fatalities among teen drivers and passengers.

    Michael A. Morrisey;David C. Grabowski;Thomas S. Dee;Christine Campbell

  • Effects of the Medicare prospective payment system on hospital cost containment: an early appraisal.

    Frank A. Sloan;Michael A. Morrisey;Joseph Valvona

  • Small Employers and the Health Insurance Market

    Michael A. Morrisey;Gail A. Jensen;Robert J. Morlock

  • The Economics of Specialty Hospitals

    John E. Schneider;Thomas R. Miller;Robert L. Ohsfeldt;Michael A. Morrisey

  • Tax-Exempt Debt and the Capital Structure of Nonprofit Organizations: An Application to Hospitals

    Gerard J. Wedig;Mahmud Hassan;Michael A. Morrisey

Frequent Co-Authors

Nir Menachemi
Nir Menachemi Indiana University
Jeffrey R. Curtis
Jeffrey R. Curtis University of Alabama at Birmingham
Kenneth G. Saag
Kenneth G. Saag University of Alabama at Birmingham
Robert L. Ohsfeldt
Robert L. Ohsfeldt Texas A&M University
Frank A. Sloan
Frank A. Sloan Duke University
Jeffrey A. Alexander
Jeffrey A. Alexander University of Michigan–Ann Arbor
Stephen M. Shortell
Stephen M. Shortell University of California, Berkeley
John Cawley
John Cawley Cornell University
Douglas A. Conrad
Douglas A. Conrad University of Washington
Lawton R. Burns
Lawton R. Burns University of Pennsylvania

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