Measure your academic influence with the AD Scientific Index 2025 H-Index Rankings.
These rankings provide a comprehensive evaluation of scientific performance by combining total and recent 6-year h-index values, offering insight into both research productivity and long-term impact. The h-index balances quantity with quality, highlighting sustained academic excellence. Rankings are continuously updated in near real-time to reflect the latest scholarly activity across countries, institutions, and 211 academic fields. Premium Membership unlocks deeper analytics, dynamic ranking tools, and personalized trend visualizations.
* Total H Index Rankings
Ranking Based
On Selection: 1
tax la
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
28
0.700
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* Total H Index Rankings
Ranking Based
On Selection: 2
Empirical Analysis of Tax Law and Social Policy
Social Security
Tax and Fiscal Policy
Income Distribution
Povert
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
* Total H Index Rankings
Ranking Based
On Selection: 3
Law
tax la
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
15
0.600
* Total H Index Rankings
Ranking Based
On Selection: 4
EU law
Internal Market
Public Procurement
Customs Law
EU Tax La
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
8
0.400
* Total H Index Rankings
Ranking Based
On Selection: 5
Taxation
Turkish and International Tax Law
Tax Simplification
Tax Compliance
Tax Crime
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Total H Index Rankings
Ranking Based
On Selection: 6
Tax law
tax policy
tax enforcemen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
* Total H Index Rankings
Ranking Based
On Selection: 7
Tax La
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
* Total H Index Rankings
Ranking Based
On Selection: 8
Nonprofits
Tax Law
Election La
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
* Total H Index Rankings
Ranking Based
On Selection: 9
fiscal law and policy
human rights law
tax la
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
* Total H Index Rankings
Ranking Based
On Selection: 10
EU Tax Law
International Tax La
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
9
0.500
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Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
* Total H Index Rankings
Ranking Based
On Selection: 11
DERECHO FINANCIERO Y TRIBUTARIO
TRIBUTOS
TAX LAW
DERECHO FINANCIERO
DERECHO TRIBUTARI
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
9
0.500
* Total H Index Rankings
Ranking Based
On Selection: 12
Tax Law
Tax Avoidance
Budgetary Stability
Fiscal Federalism
Fundamental right
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
9
0.500
* Total H Index Rankings
Ranking Based
On Selection: 13
tax law
tax policy
health law
healthcare finance
fiscal federalis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
* Total H Index Rankings
Ranking Based
On Selection: 14
vergi hukuku
tax la
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
* Total H Index Rankings
Ranking Based
On Selection: 15
Tax
Critical Tax Theory
Comparative Tax Law
Sexual Orientation & the La
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
8
0.471
* Total H Index Rankings
Ranking Based
On Selection: 16
tax law
public finance
law and development
tax and development
Chinese political econom
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
* Total H Index Rankings
Ranking Based
On Selection: 17
public administration
budget law
tax law
revenue administration
health system financin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
* Total H Index Rankings
Ranking Based
On Selection: 18
tax law
law and AI
computational la
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total H Index Rankings
Ranking Based
On Selection: 19
tax la
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total H Index Rankings
Ranking Based
On Selection: 20
Tax Law
Globalization
Commodificatio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
* Total H Index Rankings
Ranking Based
On Selection: 21
Legal History
Tax La
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
* Total H Index Rankings
Ranking Based
On Selection: 22
Tax La
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
5
0.385
* Total H Index Rankings
Ranking Based
On Selection: 23
tax la
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total H Index Rankings
Ranking Based
On Selection: 24
Tax Law
Sports Law
Tax Criminal Law
Administrative Procedural Law
Tax Litigation La
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total H Index Rankings
Ranking Based
On Selection: 25
Tax law
Diritto tributari
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
Reuven Avi Yonah
University of Michigan
Ann Arbor, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
40
28
0.700
Koen Caminada
Leiden University
Leiden, Netherlands
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
Empirical Analysis of Tax Law and Social Policy
Social Security
Tax and Fiscal Policy
Income Distribution
Povert
Arthur Cockfield
Queen's University Kingston
Kingston, Canada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
15
0.600
Laurence Gormley
University of Groningen
Groningen, Netherlands
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
8
0.400
EU law
Internal Market
Public Procurement
Customs Law
EU Tax La
Tamer Budak
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
Taxation
Turkish and International Tax Law
Tax Simplification
Tax Compliance
Tax Crime
Rita De La Feria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
Georg Kofler
Wirtschaftsuniversität Wien
Vienna, Austria
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
Lloyd Hitoshi Mayer
University of Notre Dame
Notre Dame, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
Attiya Waris
University of Nairobi
Nairobi, Kenya
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
Adolfo Martín Jiménez
Universidad de Cádiz
Cádiz, Spain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
9
0.500
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Cesar Garcia Novoa
Universidade de Santiago de Compostela
Santiago de Compostela, Spain
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
9
0.500
DERECHO FINANCIERO Y TRIBUTARIO
TRIBUTOS
TAX LAW
DERECHO FINANCIERO
DERECHO TRIBUTARI
Violeta Ruiz Almendral
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
9
0.500
Tax Law
Tax Avoidance
Budgetary Stability
Fiscal Federalism
Fundamental right
David Gamage
Indiana University Bloomington
Bloomington, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
tax law
tax policy
health law
healthcare finance
fiscal federalis
Funda Başaran Yavaşlar
Marmara University
İstanbul, Türkiye
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
11
0.647
Anthony C Infanti
University of Pittsburgh
Pittsburgh, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
8
0.471
Tax
Critical Tax Theory
Comparative Tax Law
Sexual Orientation & the La
Wei Cui
University of British Columbia
Vancouver, Canada
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
tax law
public finance
law and development
tax and development
Chinese political econom
Karlis Ketners
Vytautas Magnus University
Kaunas, Lithuania
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
public administration
budget law
tax law
revenue administration
health system financin
Sarah Lawsky
Northwestern University
Evanston, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Susan C Morse
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
Tsilly Dagan
University of Oxford
Oxford, United Kingdom
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
Assaf Likhovski
Tel Aviv University
Tel Aviv, Israel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
Terrence Chorvat
George Mason University
Fairfax, United States
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
5
0.385
Heather M Field
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Serkan Ağar
Ostim Technical University
Ankara, Türkiye
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Tax Law
Sports Law
Tax Criminal Law
Administrative Procedural Law
Tax Litigation La
Giuseppe Melis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583