The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 01, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Business
Management
Economics
Entrepreneurship
Small Business
Metrics
H-Index
i10 Index
Citation Counts
79
181
36,592
* Total H IndexRankings
Ranking Based On Selection: 2
science policy
economics of innovation
innovation management
science & technology indicators
Metrics
H-Index
i10 Index
Citation Counts
71
150
47,891
* Total H IndexRankings
Ranking Based On Selection: 3
innovation studies
innovation management
radical innovation
process innovation
product development
Metrics
H-Index
i10 Index
Citation Counts
66
131
37,429
* Total H IndexRankings
Ranking Based On Selection: 4
science policy
innovation studies
technology foresight
research evaluation
research misconduct
Metrics
H-Index
i10 Index
Citation Counts
60
124
24,052
* Total H IndexRankings
Ranking Based On Selection: 5
Innovation
project management
infrastructure and cities
Metrics
H-Index
i10 Index
Citation Counts
50
88
15,836
* Total H IndexRankings
Ranking Based On Selection: 6
Innovation
entrepreneurship
sustainable development
Metrics
H-Index
i10 Index
Citation Counts
39
56
10,684
* Total H IndexRankings
Ranking Based On Selection: 7
Innovation
R&D
Patents
Metrics
H-Index
i10 Index
Citation Counts
37
67
16,499
* Total H IndexRankings
Ranking Based On Selection: 8
Innovation
Strategy
Biopharmaceuticals
Science Policy
Biosecurity
Metrics
H-Index
i10 Index
Citation Counts
36
62
7,109
* Total H IndexRankings
Ranking Based On Selection: 9
Innovation
Employment and Inequality
Economics of innovation
Redistribution of Data Value
Structural change and sustainabili
Metrics
H-Index
i10 Index
Citation Counts
35
61
7,309
* Total H IndexRankings
Ranking Based On Selection: 10
Medical Innovation
Innovation Policy
Research Evaluation
Research Collaboration
Scientometrics
Metrics
H-Index
i10 Index
Citation Counts
25
44
2,447
* Total H IndexRankings
Ranking Based On Selection: 11
Innovation
Development
Networks
Clusters
Knowledge Work
Metrics
H-Index
i10 Index
Citation Counts
20
26
1,557
* Total H IndexRankings
Ranking Based On Selection: 12
entrepreneurial behaviour in challenging institutional environments
institutional influences on
Metrics
H-Index
i10 Index
Citation Counts
20
25
1,273
* Total H IndexRankings
Ranking Based On Selection: 13
CSR & Sustainability
Business Ethics
Entrepreneurship
Business Environment
Metrics
H-Index
i10 Index
Citation Counts
18
22
1,866
* Total H IndexRankings
Ranking Based On Selection: 14
Entrepreneurship
Innovation
Skills
Firm Growth
Metrics
H-Index
i10 Index
Citation Counts
14
19
925
* Total H IndexRankings
Ranking Based On Selection: 15
Innovation
Metrics
H-Index
i10 Index
Citation Counts
12
16
1,873
* Total H IndexRankings
Ranking Based On Selection: 16
Futures
Temporality
Innovation & Entrepreneurship
Organization
Public Policy
Metrics
H-Index
i10 Index
Citation Counts
10
11
3,248
* Total H IndexRankings
Ranking Based On Selection: 17
Entrepreneurship (determinants - education - skills - social)
culture
institutions
innovation
intrapreneurship
Metrics
H-Index
i10 Index
Citation Counts
8
8
592
* Total H IndexRankings
Ranking Based On Selection: 18
Leadership
Group Dynamics
Social Identity
Physical Activity
Social Psychology
Metrics
H-Index
i10 Index
Citation Counts
5
5
249
* Total H IndexRankings
Ranking Based On Selection: 19
Innovation
Economic geography
Regional economics
Labour economics
Metrics
H-Index
i10 Index
Citation Counts
5
4
113
* Total H IndexRankings
Ranking Based On Selection: 20
innovation studies
technological change
biomedical innovation
policy
artificial intelligence
Metrics
H-Index
i10 Index
Citation Counts
5
4
153
David J Storey
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
79
181
36,592
Business
Management
Economics
Entrepreneurship
Small Business
Keith Pavitt
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
71
150
47,891
science policy
economics of innovation
innovation management
science & technology indicators
Joe Tidd
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
66
131
37,429
innovation studies
innovation management
radical innovation
process innovation
product development
Ben R Martin
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
60
124
24,052
science policy
innovation studies
technology foresight
research evaluation
research misconduct
Andrew Davies
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
50
88
15,836
Innovation
project management
infrastructure and cities
Jeremy Hall
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
39
56
10,684
Innovation
entrepreneurship
sustainable development
Parimal Patel
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
37
67
16,499
Paul Nightingale
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
36
62
7,109
Innovation
Strategy
Biopharmaceuticals
Science Policy
Biosecurity
Maria Savona
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
35
61
7,309
Innovation
Employment and Inequality
Economics of innovation
Redistribution of Data Value
Structural change and sustainabili
Michael M Hopkins
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
25
44
2,447
Medical Innovation
Innovation Policy
Research Evaluation
Research Collaboration
Scientometrics
Matias Ramirez
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
20
26
1,557
Innovation
Development
Networks
Clusters
Knowledge Work
Mirela Xheneti
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
20
25
1,273
entrepreneurial behaviour in challenging institutional environments
institutional influences on
Steven A Brieger
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
18
22
1,866
CSR & Sustainability
Business Ethics
Entrepreneurship
Business Environment
Josh Siepel
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
14
19
925
Entrepreneurship
Innovation
Skills
Firm Growth
Ohid Yaqub
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
12
16
1,873
Piera Morlacchi
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
10
11
3,248
Futures
Temporality
Innovation & Entrepreneurship
Organization
Public Policy
Carlos Morales
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
8
8
592
Entrepreneurship (determinants - education - skills - social)
culture
institutions
innovation
intrapreneurship
Sean Figgins
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
5
5
249
Leadership
Group Dynamics
Social Identity
Physical Activity
Social Psychology
Carolin Ioramashvili
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
5
4
113
Innovation
Economic geography
Regional economics
Labour economics
Frédérique Bone
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
5
4
153
innovation studies
technological change
biomedical innovation
policy
artificial intelligence