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 31, 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
Environmental Economics
Economic modeling
Energy Economics
Macroeconomics
Metrics
H-Index
i10 Index
Citation Counts
30
50
2,744
* Total H IndexRankings
Ranking Based On Selection: 2
Agricultural Economics
Water Economics
Environmental Economics
Metrics
H-Index
i10 Index
Citation Counts
25
46
1,620
* Total H IndexRankings
Ranking Based On Selection: 3
Applied Economics
Applied Econometrics
Economic Development
Energy Economics
Environmental
Metrics
H-Index
i10 Index
Citation Counts
24
27
4,550
* Total H IndexRankings
Ranking Based On Selection: 4
Water
Agricultural & Environmental Economics
Metrics
H-Index
i10 Index
Citation Counts
24
44
1,896
* Total H IndexRankings
Ranking Based On Selection: 5
Econometrics
Energy Economics
Environmental Economics
Metrics
H-Index
i10 Index
Citation Counts
23
36
2,253
* Total H IndexRankings
Ranking Based On Selection: 6
Environmental Economics
Energy Economics
Natural Resources
Trade
COVID 19
Metrics
H-Index
i10 Index
Citation Counts
22
35
6,599
* Total H IndexRankings
Ranking Based On Selection: 7
International economics
Energy and Environmental Economics
Metrics
H-Index
i10 Index
Citation Counts
21
28
2,308
* Total H IndexRankings
Ranking Based On Selection: 8
Applied Economics
Applied Econometrics
Economic Development
Energy Economics
Environmental
Metrics
H-Index
i10 Index
Citation Counts
19
24
1,782
* Total H IndexRankings
Ranking Based On Selection: 9
Economics
Metrics
H-Index
i10 Index
Citation Counts
19
31
994
* Total H IndexRankings
Ranking Based On Selection: 10
Ecological Economics
Environmental Economics
Energy Economics
Sustainability
International Trade
Metrics
H-Index
i10 Index
Citation Counts
19
27
2,079
* Total H IndexRankings
Ranking Based On Selection: 11
Energy Economics
Energy Policy
Environmental Economics
Applied Economics
Metrics
H-Index
i10 Index
Citation Counts
18
22
2,076
* Total H IndexRankings
Ranking Based On Selection: 12
Energy Economics
Environmental Economics
Statistics & Econometrics
Metrics
H-Index
i10 Index
Citation Counts
17
20
4,718
* Total H IndexRankings
Ranking Based On Selection: 13
Monetary Economics
International Economics
Energy and Environmental Economics
Metrics
H-Index
i10 Index
Citation Counts
16
22
1,238
* Total H IndexRankings
Ranking Based On Selection: 14
Environmental Economics
climate change impacts
Metrics
H-Index
i10 Index
Citation Counts
16
27
22,143
* Total H IndexRankings
Ranking Based On Selection: 15
Energy Economics
Financial Economics
Environmental Economics
Econometrics
Productivity
Metrics
H-Index
i10 Index
Citation Counts
15
19
670
* Total H IndexRankings
Ranking Based On Selection: 16
Environmental Risk Analysis and Management
Environmental pollution
and Environmental Economics
Metrics
H-Index
i10 Index
Citation Counts
15
22
676
* Total H IndexRankings
Ranking Based On Selection: 17
Energy Economics
Environmental Economics
Econometrics
Tourism
Financial markets
Metrics
H-Index
i10 Index
Citation Counts
12
15
860
* Total H IndexRankings
Ranking Based On Selection: 18
environmental economics and public policy
Metrics
H-Index
i10 Index
Citation Counts
12
15
760
* Total H IndexRankings
Ranking Based On Selection: 19
Micro Finance
Environmental Economics
Agricultural Economics
Inernaional Trade
Metrics
H-Index
i10 Index
Citation Counts
10
10
441
* Total H IndexRankings
Ranking Based On Selection: 20
Sustainable Development
Energy and Environmental economics
International Macroeconomics
Metrics
H-Index
i10 Index
Citation Counts
9
9
517
* Total H IndexRankings
Ranking Based On Selection: 21
Environmental Economics and Sustainability
Metrics
H-Index
i10 Index
Citation Counts
8
6
275
* Total H IndexRankings
Ranking Based On Selection: 22
Game Theory
Market Microstructure
Environmental Economics
Metrics
H-Index
i10 Index
Citation Counts
8
5
154
* Total H IndexRankings
Ranking Based On Selection: 23
Energy Economics
Environmental Economics
Metrics
H-Index
i10 Index
Citation Counts
7
7
257
* Total H IndexRankings
Ranking Based On Selection: 24
Environmental economics and sustainability
Metrics
H-Index
i10 Index
Citation Counts
6
4
159
* Total H IndexRankings
Ranking Based On Selection: 25
InternationalTrade
Environmental Economics
Economic Growth
Develpment
Metrics
H-Index
i10 Index
Citation Counts
6
4
134
Najia Saqib
Prince Sultan University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
30
50
2,744
Environmental Economics
Economic modeling
Energy Economics
Macroeconomics
Slim Zekri
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
25
46
1,620
Agricultural Economics
Water Economics
Environmental Economics
Mounir Belloumi
Najran University
Najran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
24
27
4,550
Applied Economics
Applied Econometrics
Economic Development
Energy Economics
Environmental
Emad Al Karablieh|E Karablieh, Emad Karablieh, Emad K. K.
University of Jordan
Amman, Jordan
Metrics
H-Index
i10-Index
Citation Counts
24
44
1,896
Water
Agricultural & Environmental Economics
Jeyhun I. Mikayilov
Metrics
H-Index
i10-Index
Citation Counts
23
36
2,253
Econometrics
Energy Economics
Environmental Economics
Behnaz Saboori
Sultan Qaboos University
Muscat, Oman
Metrics
H-Index
i10-Index
Citation Counts
22
35
6,599
Environmental Economics
Energy Economics
Natural Resources
Trade
COVID 19
Kahouli Bassem
Metrics
H-Index
i10-Index
Citation Counts
21
28
2,308
International economics
Energy and Environmental Economics
Mehdi Abid
Al Jouf University
Sakakah, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
19
24
1,782
Applied Economics
Applied Econometrics
Economic Development
Energy Economics
Environmental
Atif Awad
Metrics
H-Index
i10-Index
Citation Counts
19
31
994
Jay Squalli
Metrics
H-Index
i10-Index
Citation Counts
19
27
2,079
Ecological Economics
Environmental Economics
Energy Economics
Sustainability
International Trade
Fatih Karanfil
Metrics
H-Index
i10-Index
Citation Counts
18
22
2,076
Energy Economics
Energy Policy
Environmental Economics
Applied Economics
Sahbi Farhani
Université de Sousse
Sousse, Tunisia
Metrics
H-Index
i10-Index
Citation Counts
17
20
4,718
Energy Economics
Environmental Economics
Statistics & Econometrics
Monetary Economics
International Economics
Energy and Environmental Economics
Mohamed Abdrabo
Alexandria University
Alexandria, Egypt
Metrics
H-Index
i10-Index
Citation Counts
16
27
22,143
Environmental Economics
climate change impacts
Narasingha Das
Lebanese American University
Beirut, Lebanon
Metrics
H-Index
i10-Index
Citation Counts
15
19
670
Energy Economics
Financial Economics
Environmental Economics
Econometrics
Productivity
Mohammad S Al Hwaiti
Metrics
H-Index
i10-Index
Citation Counts
15
22
676
Environmental Risk Analysis and Management
Environmental pollution
and Environmental Economics
Mohsen Khezri
Metrics
H-Index
i10-Index
Citation Counts
12
15
860
Energy Economics
Environmental Economics
Econometrics
Tourism
Financial markets
Salpie S Djoundourian
Lebanese American University
Beirut, Lebanon
Metrics
H-Index
i10-Index
Citation Counts
12
15
760
environmental economics and public policy
Mohammad Asif
Metrics
H-Index
i10-Index
Citation Counts
10
10
441
Micro Finance
Environmental Economics
Agricultural Economics
Inernaional Trade
Tarek Ghazouani
Université de Jendouba
Jendouba, Tunisia
Metrics
H-Index
i10-Index
Citation Counts
9
9
517
Sustainable Development
Energy and Environmental economics
International Macroeconomics
Hoda Hassaballa
Metrics
H-Index
i10-Index
Citation Counts
8
6
275
Environmental Economics and Sustainability
Daher Wassim
Metrics
H-Index
i10-Index
Citation Counts
8
5
154
Game Theory
Market Microstructure
Environmental Economics
Energy Economics
Environmental Economics
Environmental economics and sustainability
Abeer Elshennawy
Metrics
H-Index
i10-Index
Citation Counts
6
4
134
InternationalTrade
Environmental Economics
Economic Growth
Develpment