| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Social Sciences and Humanities | 50 | 2782 | 2542 | 1346 | 1213 | 172 | 9464 |
The chart shows the history of publications by Jack Hadley between 1975 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Jack Hadley published across 50 years, from 1975 to 2024, averaging 4.2 papers a year. Output peaked at 11 publications in 2003. 1 of the 208 publications appeared in the last two years.
208 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1975 | 1 |
| 1976 | 7 |
| 1977 | 6 |
| 1978 | 3 |
| 1979 | 6 |
| 1980 | 7 |
| 1981 | 2 |
| 1982 | 9 |
| 1983 | 3 |
| 1984 | 8 |
| 1985 | 6 |
| 1986 | 5 |
| 1987 | 6 |
| 1988 | 7 |
| 1989 | 4 |
| 1990 | 4 |
| 1991 | 2 |
| 1992 | 5 |
| 1993 | 3 |
| 1994 | 10 |
| 1995 | 6 |
| 1996 | 2 |
| 1997 | 8 |
| 1998 | 8 |
| 1999 | 4 |
| 2000 | 8 |
| 2001 | 6 |
| 2002 | 9 |
| 2003 | 11 |
| 2004 | 4 |
| 2005 | 3 |
| 2006 | 8 |
| 2007 | 7 |
| 2008 | 3 |
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 3 |
| 2012 | 1 |
| 2013 | 1 |
| 2014 | 3 |
| 2015 | 0 |
| 2016 | 0 |
| 2017 | 1 |
| 2018 | 0 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 0 |
| 2022 | 1 |
| 2023 | 0 |
| 2024 | 1 |
| Total | 208 |
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 Jack Hadley sits on this spectrum.
This scientist: 172 publications — 53rd percentile
53% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 570 publications or more.
| 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 | |
| 124–133 | 453 | |
| 134–143 | 434 | |
| 144–153 | 407 | |
| 154–163 | 411 | |
| 164–173 | 391 | 172 |
| 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 |
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 Jack Hadley sits on this spectrum.
This scientist: 50 D-Index — 66th percentile
66% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 100 D-Index or more.
| 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 | |
| 48 | 203 | |
| 49 | 186 | |
| 50 | 187 | 50 |
| 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 |
Jack Hadley is affiliated with the Urban Institute in the United States. Their work is connected to this organization, which is known for policy research and analysis to inform social and economic policy decisions.
Based on the available data, specific details about their research papers, including titles, publication years, and venues, are not provided. Similarly, information about frequent co-authors, common publication venues, and book publications is not documented.
There is no detailed record of the main fields of study, subfields, or main topics of work associated with Jack Hadley in the current data. Additionally, no awards or distinctions are listed.
The profile reflects a professional active within an established research institute, but without further public bibliographic or research topic details available for analysis at this time.
Jack Hadley
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Unknown
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