| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Law | 30 | 261 | 234 | 190 | 169 | 115 | 9050 |
The chart shows the history of publications by Donald Wittman between 1973 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Donald Wittman published across 53 years, from 1973 to 2025, averaging 2.5 papers a year. Output peaked at 15 publications in 2005. 3 of the 131 publications appeared in the last two years.
131 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1973 | 2 |
| 1974 | 3 |
| 1975 | 1 |
| 1976 | 2 |
| 1977 | 2 |
| 1978 | 2 |
| 1979 | 3 |
| 1980 | 2 |
| 1981 | 6 |
| 1982 | 2 |
| 1983 | 3 |
| 1984 | 3 |
| 1985 | 4 |
| 1986 | 2 |
| 1987 | 1 |
| 1988 | 2 |
| 1989 | 5 |
| 1990 | 2 |
| 1991 | 1 |
| 1992 | 0 |
| 1993 | 1 |
| 1994 | 0 |
| 1995 | 2 |
| 1996 | 2 |
| 1997 | 2 |
| 1998 | 5 |
| 1999 | 0 |
| 2000 | 4 |
| 2001 | 4 |
| 2002 | 5 |
| 2003 | 4 |
| 2004 | 3 |
| 2005 | 15 |
| 2006 | 4 |
| 2007 | 4 |
| 2008 | 6 |
| 2009 | 5 |
| 2010 | 0 |
| 2011 | 1 |
| 2012 | 2 |
| 2013 | 1 |
| 2014 | 2 |
| 2015 | 0 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 0 |
| 2020 | 0 |
| 2021 | 0 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
| Total | 131 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Law in 2026. The highlighted bar marks where Donald Wittman sits on this spectrum.
This scientist: 115 publications — 26th percentile
26% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 262 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 37–41 | 3 | |
| 42–46 | 1 | |
| 47–51 | 0 | |
| 52–56 | 3 | |
| 57–61 | 2 | |
| 62–66 | 1 | |
| 67–71 | 6 | |
| 72–76 | 6 | |
| 77–81 | 10 | |
| 82–86 | 7 | |
| 87–91 | 10 | |
| 92–96 | 18 | |
| 97–101 | 15 | |
| 102–106 | 14 | |
| 107–111 | 12 | |
| 112–116 | 12 | 115 |
| 117–121 | 14 | |
| 122–126 | 10 | |
| 127–131 | 9 | |
| 132–136 | 14 | |
| 137–141 | 12 | |
| 142–146 | 14 | |
| 147–151 | 8 | |
| 152–156 | 14 | |
| 157–161 | 5 | |
| 162–166 | 9 | |
| 167–171 | 15 | |
| 172–176 | 6 | |
| 177–181 | 9 | |
| 182–186 | 8 | |
| 187–191 | 16 | |
| 192–196 | 7 | |
| 197–201 | 6 | |
| 202–206 | 7 | |
| 207–211 | 11 | |
| 212–216 | 0 | |
| 217–221 | 5 | |
| 222–226 | 6 | |
| 227–231 | 10 | |
| 232–236 | 8 | |
| 237–241 | 5 | |
| 242–246 | 4 | |
| 247–251 | 2 | |
| 252–256 | 7 | |
| 257–261 | 5 | |
| 262+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Law scientists ranked by Research.com in 2026. The highlighted bar marks where Donald Wittman sits on this spectrum.
This scientist: 30 D-Index — 45th percentile
45% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 42 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 20 | 16 | |
| 21 | 23 | |
| 22 | 11 | |
| 23 | 20 | |
| 24 | 17 | |
| 25 | 23 | |
| 26 | 19 | |
| 27 | 19 | |
| 28 | 22 | |
| 29 | 14 | |
| 30 | 25 | 30 |
| 31 | 25 | |
| 32 | 20 | |
| 33 | 24 | |
| 34 | 23 | |
| 35 | 12 | |
| 36 | 11 | |
| 37 | 15 | |
| 38 | 14 | |
| 39 | 4 | |
| 40 | 8 | |
| 41 | 9 | |
| 42+ | 92 |
Donald Wittman is affiliated with the University of California, Santa Cruz in the United States. Their research primarily focuses on social sciences, with notable work in education, economics and econometrics, political science and international relations, gender studies, and statistics and probability.
The scholar's recent publications illustrate a strong emphasis on topics related to educational methods, policy analysis, and political economy. Key areas of study include school choice and performance, higher education research studies, fiscal policy and economic growth, innovations in educational methods, local government finance and decentralization, electoral systems and political participation, and gender, labor, and family dynamics.
Recent papers include the following works:
Educational Measurement Issues and Practice, SSRN Electronic Journal, and European Journal of Political Economy are among the main venues where they have published their research. Educational Measurement Issues and Practice features prominently, with multiple papers presented there.
Their work does not indicate frequent collaboration with other researchers as no frequent co-authors are listed. Rather, the publications seem largely authored independently.
The range of topics covered by Donald Wittman includes:
This profile shows a concentration on understanding educational outcomes, electoral policy impacts, and fiscal policy implications through quantitative and policy-focused research methods within the social sciences.
Donald Wittman
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Barry R. Weingast;Donald Wittman
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Steven J. Brams;Donald Wittman
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Bernard Grofman;Donald Wittman
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Barry R. Weingast;Donald A. Wittman
Daniel Friedman;Donald Wittman
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Donald Wittman
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