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 Jan 30, 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 (873.690) 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
Innovation studies
technology transfer
innovation diffusion
innovation systems
renewable energy technology
Metrics
H-Index
i10 Index
Citation Counts
9
9
483
* Total H IndexRankings
Ranking Based On Selection: 2
Innovation systems
social networks
gender and youth analysis
Metrics
H-Index
i10 Index
Citation Counts
7
6
551
* Total H IndexRankings
Ranking Based On Selection: 3
Innovation
environmental problem
climate change and absorptive capacity
Metrics
H-Index
i10 Index
Citation Counts
7
6
300
* Total H IndexRankings
Ranking Based On Selection: 4
Poverty analysis and food security
small and medium enterprises
entrepreneurship
social capital
rural livelihoods and rural
Metrics
H-Index
i10 Index
Citation Counts
7
5
138
* Total H IndexRankings
Ranking Based On Selection: 5
Management/Commerce
Entrepreneurship
MSMEs
HRM
Marketing Management
Metrics
H-Index
i10 Index
Citation Counts
6
5
242
* Total H IndexRankings
Ranking Based On Selection: 6
Entrepreneurship
Leadership
Human Reource Management. Change Management
Metrics
H-Index
i10 Index
Citation Counts
6
5
124
* Total H IndexRankings
Ranking Based On Selection: 7
Entrepreneurship
Human Resource Management
Project Management
Financial Management
Strategic Management
Metrics
H-Index
i10 Index
Citation Counts
6
6
216
* Total H IndexRankings
Ranking Based On Selection: 8
Innovation Management and Global Value Chain
Metrics
H-Index
i10 Index
Citation Counts
6
2
128
* Total H IndexRankings
Ranking Based On Selection: 9
innovation management
quality management
productivity management
Metrics
H-Index
i10 Index
Citation Counts
6
4
134
* Total H IndexRankings
Ranking Based On Selection: 10
Quantitative Research
Small Business
Entrepreneurship
kaizen
Productivity
Metrics
H-Index
i10 Index
Citation Counts
5
5
214
* Total H IndexRankings
Ranking Based On Selection: 11
Project Analysis & Management
Leadership and Entrepreneurship
Metrics
H-Index
i10 Index
Citation Counts
5
4
118
* Total H IndexRankings
Ranking Based On Selection: 12
Climate change polices
food security
productivity and Technical efficiency
innovation
technology adoption and transfer
Metrics
H-Index
i10 Index
Citation Counts
4
3
101
* Total H IndexRankings
Ranking Based On Selection: 13
Innovation
Institution
Knowledge
Social movement
Land tenure system
Metrics
H-Index
i10 Index
Citation Counts
4
1
48
* Total H IndexRankings
Ranking Based On Selection: 14
Strategy
Entrepreneurship
Island Wisdom
Metrics
H-Index
i10 Index
Citation Counts
4
1
98
* Total H IndexRankings
Ranking Based On Selection: 15
Entrepreneurship education
Entrepreneurial orientation
Market Orientation
Informal Entrepreneursh
Metrics
H-Index
i10 Index
Citation Counts
2
2
508
* Total H IndexRankings
Ranking Based On Selection: 16
Entrepreneurship
Knowledge Management
Human Resource Management
Qualitative Research
Metrics
H-Index
i10 Index
Citation Counts
2
0
9
* Total H IndexRankings
Ranking Based On Selection: 17
technology
conservation
innovation
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
* Total H IndexRankings
Ranking Based On Selection: 18
Social Computing
Digital Humanities
Impact of emerging technologies
Digital product innovation
Insight from social perspecti
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
* Total H IndexRankings
Ranking Based On Selection: 19
Entrepreneurship
Strategy as Practice
Metrics
H-Index
i10 Index
Citation Counts
1
1
53
* Total H IndexRankings
Ranking Based On Selection: 20
Technology and innovation management
Metrics
H-Index
i10 Index
Citation Counts
1
1
10
* Total H IndexRankings
Ranking Based On Selection: 21
Entrepreneurship
Strategy
Family Business
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
* Total H IndexRankings
Ranking Based On Selection: 22
Entrepreneurship Development in Micro and Small Businesses
Enhancing Personal Entrepreneurial Competencies
University Indu
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
* Total H IndexRankings
Ranking Based On Selection: 23
Entrepreneurship
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Kassahun Yimer Kebede
Addis Ababa Institute of Technology
Addis Ababa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
9
9
483
Innovation studies
technology transfer
innovation diffusion
innovation systems
renewable energy technology
Getachew Shambel Endris
Haramaya University
Haramaya, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
7
6
551
Innovation systems
social networks
gender and youth analysis
Urgessa Tilahun Bekabil
Oromia State University
Ziway, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
7
6
300
Innovation
environmental problem
climate change and absorptive capacity
Alemseged Gerezgiher Hailu
Addis Ababa University
Addis Ababa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
7
5
138
Poverty analysis and food security
small and medium enterprises
entrepreneurship
social capital
rural livelihoods and rural
Amare Abawa Esubalew
Addis Ababa University
Addis Ababa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
6
5
242
Management/Commerce
Entrepreneurship
MSMEs
HRM
Marketing Management
Aschalew Mulugeta Atnafu
Dire Dawa University
Dire Dawa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
6
5
124
Entrepreneurship
Leadership
Human Reource Management. Change Management
Entrepreneurship
Human Resource Management
Project Management
Financial Management
Strategic Management
Shimelis Tilahin
Bahir Dar University
Bahir Dar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
6
2
128
Innovation Management and Global Value Chain
Fasil Taddese
Mekelle University
Mekelle, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
6
4
134
innovation management
quality management
productivity management
Abraham Abebe Assefa
Assosa University
Assosa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
5
5
214
Quantitative Research
Small Business
Entrepreneurship
kaizen
Productivity
Nuru Siraj Mohammed
Woldia University
Woldiya, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
5
4
118
Project Analysis & Management
Leadership and Entrepreneurship
Tesfaye C. Cholo
Ethiopian Civil Service University
Addis Ababa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
4
3
101
Climate change polices
food security
productivity and Technical efficiency
innovation
technology adoption and transfer
Debella Deressa Bayissa
Ambo University
Ambo, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
4
1
48
Innovation
Institution
Knowledge
Social movement
Land tenure system
Annette Taijeron Santos
University of Gondar
Gondar, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
4
1
98
Strategy
Entrepreneurship
Island Wisdom
Bereket Mamo Buli
Haramaya University
Haramaya, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
2
2
508
Entrepreneurship education
Entrepreneurial orientation
Market Orientation
Informal Entrepreneursh
Mohammed Worku
Mizan Tepi University
Mizan, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
2
0
9
Entrepreneurship
Knowledge Management
Human Resource Management
Qualitative Research
technology
conservation
innovation
Aklilu Elias Kurika
Wolaita Sodo University
Wolaita Sodo, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
2
0
6
Social Computing
Digital Humanities
Impact of emerging technologies
Digital product innovation
Insight from social perspecti
Gemechis Terfa Eticha
Addis Ababa University
Addis Ababa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
1
1
53
Entrepreneurship
Strategy as Practice
Girma Debele Dinegde
Metrics
H-Index
i10-Index
Citation Counts
1
1
10
Technology and innovation management
Toli Jembere Amare
Addis Ababa University
Addis Ababa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
1
0
4
Entrepreneurship
Strategy
Family Business
Abaineh Degaga
Addis Ababa University
Addis Ababa, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
1
0
2
Entrepreneurship Development in Micro and Small Businesses
Enhancing Personal Entrepreneurial Competencies
University Indu
Getnet Worke
Bule Hora University
Bule Hora, Ethiopia
Metrics
H-Index
i10-Index
Citation Counts
1
0
1