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
migration
geography
tourism
Metrics
H-Index
i10 Index
Citation Counts
78
220
27,859
* Total H IndexRankings
Ranking Based On Selection: 2
Tourism
marketing
gender
ageing
wellbeing
Metrics
H-Index
i10 Index
Citation Counts
61
104
20,237
* Total H IndexRankings
Ranking Based On Selection: 3
Information Systems
Tourism Management
Metrics
H-Index
i10 Index
Citation Counts
55
99
15,911
* Total H IndexRankings
Ranking Based On Selection: 4
tourism
mobilities
migration
sustainability
wellbeing
Metrics
H-Index
i10 Index
Citation Counts
49
73
11,224
* Total H IndexRankings
Ranking Based On Selection: 5
tourism
forecasting
economics
Metrics
H-Index
i10 Index
Citation Counts
47
79
12,711
* Total H IndexRankings
Ranking Based On Selection: 6
Indicators
Tourism Management
Sustainable Tourism
Business Ethics
Metrics
H-Index
i10 Index
Citation Counts
46
70
10,811
* Total H IndexRankings
Ranking Based On Selection: 7
social impacts of tourism
volunteers
business events
Metrics
H-Index
i10 Index
Citation Counts
38
68
8,523
* Total H IndexRankings
Ranking Based On Selection: 8
Resident attitudes towards tourism
tourist behavior
destination loyalty
place attachment
mega
Metrics
H-Index
i10 Index
Citation Counts
32
42
3,944
* Total H IndexRankings
Ranking Based On Selection: 9
hospitality management
organizational behavior
human resource management
Metrics
H-Index
i10 Index
Citation Counts
26
44
2,512
* Total H IndexRankings
Ranking Based On Selection: 10
Tourism
Migration
Mobilities
Employment
Management
Metrics
H-Index
i10 Index
Citation Counts
16
18
1,865
* Total H IndexRankings
Ranking Based On Selection: 11
Tourist Behaviour/Psychology
Food Consumption in Tourism
Spa & Health Tourism
Tour Guiding Management
Metrics
H-Index
i10 Index
Citation Counts
15
16
5,547
* Total H IndexRankings
Ranking Based On Selection: 12
planificación y gestión del turismo
innovación
emprendimiento
Metrics
H-Index
i10 Index
Citation Counts
15
17
1,218
* Total H IndexRankings
Ranking Based On Selection: 13
Revenue Management
Customer Relationship Management
Hospitality Management
Brand Reputation
Metrics
H-Index
i10 Index
Citation Counts
14
14
1,034
* Total H IndexRankings
Ranking Based On Selection: 14
Tourism & Hospitality: Social sustainability
HRM
Gender
Ethnicity
Inclusive
Metrics
H-Index
i10 Index
Citation Counts
8
7
290
* Total H IndexRankings
Ranking Based On Selection: 15
Hospitality Management
Metrics
H-Index
i10 Index
Citation Counts
7
6
466
* Total H IndexRankings
Ranking Based On Selection: 16
Tourism diversification
self/identity and dignity in work and employment.
Metrics
H-Index
i10 Index
Citation Counts
5
5
295
* Total H IndexRankings
Ranking Based On Selection: 17
Tourism
climate change
consumer behaviour
air transport
Metrics
H-Index
i10 Index
Citation Counts
4
4
210
* Total H IndexRankings
Ranking Based On Selection: 18
Forecasting
Business Analytics
Demand Modelling
Tourism Management
Metrics
H-Index
i10 Index
Citation Counts
3
2
45
Allan Williams
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
78
220
27,859
Nigel Morgan
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
61
104
20,237
Tourism
marketing
gender
ageing
wellbeing
Iis Tussyadiah
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
55
99
15,911
Information Systems
Tourism Management
Scott Cohen
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
49
73
11,224
tourism
mobilities
migration
sustainability
wellbeing
Gang Li
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
47
79
12,711
Graham Miller
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
46
70
10,811
Indicators
Tourism Management
Sustainable Tourism
Business Ethics
Margaret Deery
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
38
68
8,523
social impacts of tourism
volunteers
business events
Manuel Alector Ribeiro
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
32
42
3,944
Resident attitudes towards tourism
tourist behavior
destination loyalty
place attachment
mega
Shi Tracy Xu
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
26
44
2,512
hospitality management
organizational behavior
human resource management
Hania Janta
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
16
18
1,865
Tourism
Migration
Mobilities
Employment
Management
Athena Hn Mak
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
15
16
5,547
Tourist Behaviour/Psychology
Food Consumption in Tourism
Spa & Health Tourism
Tour Guiding Management
Isabel Rodríguez Sánchez
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
15
17
1,218
planificación y gestión del turismo
innovación
emprendimiento
Xuan Lorna Wang
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
14
14
1,034
Revenue Management
Customer Relationship Management
Hospitality Management
Brand Reputation
Sumeetra Ramakrishnan Nee Thozhur
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
8
7
290
Tourism & Hospitality: Social sustainability
HRM
Gender
Ethnicity
Inclusive
Mark Thomas Ashton
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
7
6
466
Anke Winchenbach
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
5
5
295
Tourism diversification
self/identity and dignity in work and employment.
Nicole Cocolas
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
4
4
210
Tourism
climate change
consumer behaviour
air transport
Xinyang Liu
University of Surrey
Guildford, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
3
2
45
Forecasting
Business Analytics
Demand Modelling
Tourism Management