| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Economics and Finance | 34 | 2982 | 2704 | 14 | 12 | 99 | 32212 |
The chart shows the history of publications by Hidehiko Ichimura between 1987 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Hidehiko Ichimura published across 39 years, from 1987 to 2025, averaging 2.8 papers a year. Output peaked at 11 publications in 2015. 6 of the 110 publications appeared in the last two years.
110 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1987 | 1 |
| 1988 | 0 |
| 1989 | 0 |
| 1990 | 0 |
| 1991 | 5 |
| 1992 | 0 |
| 1993 | 3 |
| 1994 | 0 |
| 1995 | 0 |
| 1996 | 1 |
| 1997 | 5 |
| 1998 | 7 |
| 1999 | 0 |
| 2000 | 3 |
| 2001 | 2 |
| 2002 | 3 |
| 2003 | 1 |
| 2004 | 7 |
| 2005 | 2 |
| 2006 | 5 |
| 2007 | 5 |
| 2008 | 6 |
| 2009 | 6 |
| 2010 | 2 |
| 2011 | 2 |
| 2012 | 2 |
| 2013 | 4 |
| 2014 | 2 |
| 2015 | 11 |
| 2016 | 5 |
| 2017 | 2 |
| 2018 | 7 |
| 2019 | 1 |
| 2020 | 0 |
| 2021 | 2 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 2 |
| Total | 110 |
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 Hidehiko Ichimura sits on this spectrum.
This scientist: 99 publications — 14th percentile
14% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 521 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 42–46 | 1 | |
| 47–51 | 12 | |
| 52–56 | 7 | |
| 57–61 | 23 | |
| 62–66 | 32 | |
| 67–71 | 36 | |
| 72–76 | 56 | |
| 77–81 | 57 | |
| 82–86 | 70 | |
| 87–91 | 86 | |
| 92–96 | 72 | |
| 97–101 | 106 | 99 |
| 102–106 | 97 | |
| 107–111 | 96 | |
| 112–116 | 101 | |
| 117–121 | 103 | |
| 122–126 | 102 | |
| 127–131 | 108 | |
| 132–136 | 107 | |
| 137–141 | 111 | |
| 142–146 | 94 | |
| 147–151 | 96 | |
| 152–156 | 100 | |
| 157–161 | 74 | |
| 162–166 | 68 | |
| 167–171 | 91 | |
| 172–176 | 76 | |
| 177–181 | 75 | |
| 182–186 | 61 | |
| 187–191 | 66 | |
| 192–196 | 68 | |
| 197–201 | 71 | |
| 202–206 | 60 | |
| 207–211 | 56 | |
| 212–216 | 44 | |
| 217–221 | 51 | |
| 222–226 | 65 | |
| 227–231 | 48 | |
| 232–236 | 59 | |
| 237–241 | 37 | |
| 242–246 | 37 | |
| 247–251 | 41 | |
| 252–256 | 43 | |
| 257–261 | 33 | |
| 262–266 | 34 | |
| 267–271 | 39 | |
| 272–276 | 25 | |
| 277–281 | 29 | |
| 282–286 | 29 | |
| 287–291 | 26 | |
| 292–296 | 31 | |
| 297–301 | 31 | |
| 302–306 | 24 | |
| 307–311 | 28 | |
| 312–316 | 24 | |
| 317–321 | 13 | |
| 322–326 | 14 | |
| 327–331 | 25 | |
| 332–336 | 18 | |
| 337–341 | 16 | |
| 342–346 | 18 | |
| 347–351 | 15 | |
| 352–356 | 17 | |
| 357–361 | 19 | |
| 362–366 | 16 | |
| 367–371 | 17 | |
| 372–376 | 7 | |
| 377–381 | 18 | |
| 382–386 | 13 | |
| 387–391 | 19 | |
| 392–396 | 9 | |
| 397–401 | 10 | |
| 402–406 | 13 | |
| 407–411 | 13 | |
| 412–416 | 5 | |
| 417–421 | 10 | |
| 422–426 | 6 | |
| 427–431 | 12 | |
| 432–436 | 9 | |
| 437–441 | 9 | |
| 442–446 | 10 | |
| 447–451 | 12 | |
| 452–456 | 8 | |
| 457–461 | 4 | |
| 462–466 | 7 | |
| 467–471 | 4 | |
| 472–476 | 5 | |
| 477–481 | 6 | |
| 482–486 | 7 | |
| 487–491 | 8 | |
| 492–496 | 5 | |
| 497–501 | 4 | |
| 502–506 | 4 | |
| 507–511 | 5 | |
| 512–516 | 7 | |
| 517–520 | 7 | |
| 521+ | 99 |
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 Hidehiko Ichimura sits on this spectrum.
This scientist: 34 D-Index — 21st percentile
21% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 101 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 126 | |
| 31 | 147 | |
| 32 | 157 | |
| 33 | 178 | |
| 34 | 171 | 34 |
| 35 | 141 | |
| 36 | 132 | |
| 37 | 129 | |
| 38 | 130 | |
| 39 | 120 | |
| 40 | 117 | |
| 41 | 113 | |
| 42 | 114 | |
| 43 | 97 | |
| 44 | 115 | |
| 45 | 86 | |
| 46 | 78 | |
| 47 | 83 | |
| 48 | 62 | |
| 49 | 74 | |
| 50 | 50 | |
| 51 | 66 | |
| 52 | 69 | |
| 53 | 55 | |
| 54 | 67 | |
| 55 | 61 | |
| 56 | 62 | |
| 57 | 45 | |
| 58 | 34 | |
| 59 | 47 | |
| 60 | 46 | |
| 61 | 36 | |
| 62 | 37 | |
| 63 | 56 | |
| 64 | 50 | |
| 65 | 32 | |
| 66 | 28 | |
| 67 | 30 | |
| 68 | 24 | |
| 69 | 25 | |
| 70 | 22 | |
| 71 | 21 | |
| 72 | 26 | |
| 73 | 24 | |
| 74 | 23 | |
| 75 | 12 | |
| 76 | 14 | |
| 77 | 15 | |
| 78 | 15 | |
| 79 | 17 | |
| 80 | 17 | |
| 81 | 11 | |
| 82 | 10 | |
| 83 | 16 | |
| 84 | 11 | |
| 85 | 5 | |
| 86 | 9 | |
| 87 | 13 | |
| 88 | 9 | |
| 89 | 7 | |
| 90 | 6 | |
| 91 | 4 | |
| 92 | 8 | |
| 93 | 10 | |
| 94 | 11 | |
| 95 | 6 | |
| 96 | 4 | |
| 97 | 4 | |
| 98 | 6 | |
| 99 | 6 | |
| 100 | 8 | |
| 101+ | 100 |
James Heckman;Hidehiko Ichimura;Jeffrey Smith;Petra Todd
James J. Heckman;Hidehiko Ichimura;Petra E. Todd
James J. Heckman;Hidehiko Ichimura;Petra Todd
James J. Heckman;Hidehiko Ichimura;Jeffrey A. Smith;Petra Todd;Petra Todd;Petra Todd
Hidehiko Ichimura
Donald W. K. Andrews;James H. Stock
Richard William Blundell;Amanda Gosling;Hidehiko Ichimura;Costas Meghir
Richard W. Blundell;Amanda Gosling;Hidehiko Ichimura;Costas Meghir
Victor Chernozhukov;Juan Carlos Escanciano;Hidehiko Ichimura;Whitney K. Newey
James J. Heckman;Hidehiko Ichimura;Jeffrey Smith;Petra Todd
Jerry A. Hausman;Whitney K. Newey;Hidehiko Ichimura;James L. Powell
Victor Chernozhukov;Juan Carlos Escanciano;Hidehiko Ichimura;Whitney K. Newey
Orazio Attanasio;Erich Battistin;Hidehiko Ichimura
Hidehiko Ichimura;T.Scott Thompson
Hidehiko Ichimura;Sokbae Lee
Hidehiko Ichimura;Sokbae Lee;Sokbae Lee
Orazio Attanasio;Erich Battistin;Hidehiko Ichimura
Joseph G. Altonji;Hidehiko Ichimura;Taisuke Otsu
Hidehiko Ichimura
Hidehiko Ichimura;Oliver Linton
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