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
Tourism
Marketing
Health & Wellness
Ethnicity
Metrics
H-Index
i10 Index
Citation Counts
44
98
6,704
* Total H IndexRankings
Ranking Based On Selection: 2
Innovation
Sustainability
Culture
Tourism
Metrics
H-Index
i10 Index
Citation Counts
37
56
5,042
* Total H IndexRankings
Ranking Based On Selection: 3
Work-Family Conflict
Self-Service Technologies
Training Effectiveness
Hospitality Management
Metrics
H-Index
i10 Index
Citation Counts
34
46
6,426
* Total H IndexRankings
Ranking Based On Selection: 4
tourism
leisure
Metrics
H-Index
i10 Index
Citation Counts
31
65
2,463
* Total H IndexRankings
Ranking Based On Selection: 5
Tourism
Leisure
Urbanization
Entertainment
CSR
Metrics
H-Index
i10 Index
Citation Counts
26
49
2,149
* Total H IndexRankings
Ranking Based On Selection: 6
Hospitality
Technology Management
Metrics
H-Index
i10 Index
Citation Counts
19
21
1,796
* Total H IndexRankings
Ranking Based On Selection: 7
Tourism economics
Tourist choices
Choice modeling
Tourism demand modelling
Tourism demand forecasting
Metrics
H-Index
i10 Index
Citation Counts
16
16
2,174
* Total H IndexRankings
Ranking Based On Selection: 8
Smart Tourism
Transformative Research
Tourist Behavior
Experiential Marketing
Sustainability
Metrics
H-Index
i10 Index
Citation Counts
15
24
813
* Total H IndexRankings
Ranking Based On Selection: 9
entrepreneurship
sustainability
education
creativity
social science
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,213
* Total H IndexRankings
Ranking Based On Selection: 10
Tourism
Hospitality
Service Innovation
Information Technology
Metrics
H-Index
i10 Index
Citation Counts
14
17
1,361
* Total H IndexRankings
Ranking Based On Selection: 11
非遗旅游,医疗旅游,旅游规划
Metrics
H-Index
i10 Index
Citation Counts
14
16
742
* Total H IndexRankings
Ranking Based On Selection: 12
Space Tourism
Hospitality Financial Management
Tourism Economics
Hospitality Accounting
Metrics
H-Index
i10 Index
Citation Counts
14
18
695
* Total H IndexRankings
Ranking Based On Selection: 13
Information technology applications in tourism
Website development
IT innovation
Metrics
H-Index
i10 Index
Citation Counts
14
19
1,936
* Total H IndexRankings
Ranking Based On Selection: 14
Cultural Tourism
Religious Tourism
Heritage Interpretation and tour guides
Metrics
H-Index
i10 Index
Citation Counts
11
12
837
* Total H IndexRankings
Ranking Based On Selection: 15
Leisure and Marketing
Metrics
H-Index
i10 Index
Citation Counts
11
12
367
* Total H IndexRankings
Ranking Based On Selection: 16
Integrated resort
tourism
gambling behavior
customer behavior
tourist experience
Metrics
H-Index
i10 Index
Citation Counts
9
9
335
* Total H IndexRankings
Ranking Based On Selection: 17
Customer and employee deviant behavior
food servcie management
family travel
gastronomy tourism
and mixed methods
Metrics
H-Index
i10 Index
Citation Counts
9
8
593
* Total H IndexRankings
Ranking Based On Selection: 18
Tourism
hospitality
employees
gaming
CSR
Metrics
H-Index
i10 Index
Citation Counts
6
5
163
* Total H IndexRankings
Ranking Based On Selection: 19
Services Marketing
Technology Innovations in Tourism
Metrics
H-Index
i10 Index
Citation Counts
5
4
142
* Total H IndexRankings
Ranking Based On Selection: 20
HRI in tourism and hospitality,hotel employee behavior
Metrics
H-Index
i10 Index
Citation Counts
2
1
40
* Total H IndexRankings
Ranking Based On Selection: 21
tourist behaviour
destination management
Equality Diversity and Inclusion (EDI)
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
Timothy Jeonglyeol Lee
Metrics
H-Index
i10-Index
Citation Counts
44
98
6,704
Tourism
Marketing
Health & Wellness
Ethnicity
Wilco Chan
Metrics
H-Index
i10-Index
Citation Counts
37
56
5,042
Innovation
Sustainability
Culture
Tourism
Xinyuan Zhao
Metrics
H-Index
i10-Index
Citation Counts
34
46
6,426
Work-Family Conflict
Self-Service Technologies
Training Effectiveness
Hospitality Management
Jian Ming Luo
City University of Macau
Macao, Macao
Metrics
H-Index
i10-Index
Citation Counts
26
49
2,149
Tourism
Leisure
Urbanization
Entertainment
CSR
Irene Cheng Chu Chan
Metrics
H-Index
i10-Index
Citation Counts
19
21
1,796
Hospitality
Technology Management
Richard TR Qiu
City University of Macau
Macao, Macao
Metrics
H-Index
i10-Index
Citation Counts
16
16
2,174
Tourism economics
Tourist choices
Choice modeling
Tourism demand modelling
Tourism demand forecasting
Zhiwei (Cj) Lin
City University of Macau
Macao, Macao
Metrics
H-Index
i10-Index
Citation Counts
15
24
813
Smart Tourism
Transformative Research
Tourist Behavior
Experiential Marketing
Sustainability
Fernando Lourenço
Metrics
H-Index
i10-Index
Citation Counts
15
16
1,213
entrepreneurship
sustainability
education
creativity
social science
Soey Sut Ieng Lei
Metrics
H-Index
i10-Index
Citation Counts
14
17
1,361
Tourism
Hospitality
Service Innovation
Information Technology
Kang-Lin Peng (Ken Peng)
City University of Macau
Macao, Macao
Metrics
H-Index
i10-Index
Citation Counts
14
18
695
Space Tourism
Hospitality Financial Management
Tourism Economics
Hospitality Accounting
Shanshan Qi
Metrics
H-Index
i10-Index
Citation Counts
14
19
1,936
Information technology applications in tourism
Website development
IT innovation
Cora Unin Wong
Metrics
H-Index
i10-Index
Citation Counts
11
12
837
Cultural Tourism
Religious Tourism
Heritage Interpretation and tour guides
Grace Suk Ha Chan
City University of Macau
Macao, Macao
Metrics
H-Index
i10-Index
Citation Counts
11
12
367
Chunli Ji
Macau Polytechnic Institute
Makao, Macao
Metrics
H-Index
i10-Index
Citation Counts
9
9
335
Integrated resort
tourism
gambling behavior
customer behavior
tourist experience
Jing Liu
Metrics
H-Index
i10-Index
Citation Counts
9
8
593
Customer and employee deviant behavior
food servcie management
family travel
gastronomy tourism
and mixed methods
Cindia Lam Ching Chi
Metrics
H-Index
i10-Index
Citation Counts
6
5
163
Tourism
hospitality
employees
gaming
CSR
Services Marketing
Technology Innovations in Tourism
Devin
Metrics
H-Index
i10-Index
Citation Counts
2
1
40
HRI in tourism and hospitality,hotel employee behavior
Adrienne Tingyao Liu
City University of Macau
Macao, Macao
Metrics
H-Index
i10-Index
Citation Counts
1
0
4
tourist behaviour
destination management
Equality Diversity and Inclusion (EDI)