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
Housing
Real Estate
Metrics
H-Index
i10 Index
Citation Counts
58
208
11,876
* Total H IndexRankings
Ranking Based On Selection: 2
ageing
health
global health
epidemiological transition
housing
Metrics
H-Index
i10 Index
Citation Counts
55
163
13,215
* Total H IndexRankings
Ranking Based On Selection: 3
real estate economics
real estate finance
real estate investment
housing economics
construction economics
Metrics
H-Index
i10 Index
Citation Counts
50
165
9,225
* Total H IndexRankings
Ranking Based On Selection: 4
urban studies
urban sociology
housing studies
social policy
housing policy
Metrics
H-Index
i10 Index
Citation Counts
47
125
11,970
* Total H IndexRankings
Ranking Based On Selection: 5
Real Estate Economics
Construction Health and Safety
Applied AI
Carbon emission
SDGs
Metrics
H-Index
i10 Index
Citation Counts
44
141
7,653
* Total H IndexRankings
Ranking Based On Selection: 6
Construction materials
Concrete structure
Building pathology
Metrics
H-Index
i10 Index
Citation Counts
38
144
5,497
* Total H IndexRankings
Ranking Based On Selection: 7
Real estate development and management
innovation studies and sustainable practices
Metrics
H-Index
i10 Index
Citation Counts
35
98
4,521
* Total H IndexRankings
Ranking Based On Selection: 8
REITs
housing finance
price discovery
auction
capital structure
Metrics
H-Index
i10 Index
Citation Counts
30
78
2,954
* Total H IndexRankings
Ranking Based On Selection: 9
city planning
housing policy
spatial analysis
Metrics
H-Index
i10 Index
Citation Counts
29
67
2,854
* Total H IndexRankings
Ranking Based On Selection: 10
Housing Studies
Housing Economics
Urban Regeneration
Urban Sociology
Building Illegality
Metrics
H-Index
i10 Index
Citation Counts
29
64
2,657
* Total H IndexRankings
Ranking Based On Selection: 11
Project Management
Construction Management
Metrics
H-Index
i10 Index
Citation Counts
26
51
2,416
* Total H IndexRankings
Ranking Based On Selection: 12
Land Policy
Urbanization
Rural land tenure
Housing market
Metrics
H-Index
i10 Index
Citation Counts
25
35
2,583
* Total H IndexRankings
Ranking Based On Selection: 13
housing policy
housing economics
urban economics
urban affairs
urban governance
Metrics
H-Index
i10 Index
Citation Counts
25
35
2,030
* Total H IndexRankings
Ranking Based On Selection: 14
Housing Policy
Urban Economics
Metrics
H-Index
i10 Index
Citation Counts
23
36
1,653
* Total H IndexRankings
Ranking Based On Selection: 15
Urban sociology
social geography
housing studies
urban studies
China studies
Metrics
H-Index
i10 Index
Citation Counts
22
28
2,556
* Total H IndexRankings
Ranking Based On Selection: 16
Sustainable Development
Green Building
Eco Home
Housing
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,360
* Total H IndexRankings
Ranking Based On Selection: 17
Sustainable Development
Real Estate
Facilities Management
Housing
Service Quality
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,123
* Total H IndexRankings
Ranking Based On Selection: 18
Real Estate Studies and Behavioral Approach in Facilities Management
Metrics
H-Index
i10 Index
Citation Counts
20
38
1,777
* Total H IndexRankings
Ranking Based On Selection: 19
New institutional economics
property right
transaction cost
housing price
real estate
Metrics
H-Index
i10 Index
Citation Counts
20
29
1,335
* Total H IndexRankings
Ranking Based On Selection: 20
Urbanization
livability
affordable housing
smart city
Metrics
H-Index
i10 Index
Citation Counts
20
35
1,396
* Total H IndexRankings
Ranking Based On Selection: 21
Housing
Neighborhood Dynamics
Big Data Analytics
Urban Policy
Metrics
H-Index
i10 Index
Citation Counts
18
21
1,190
* Total H IndexRankings
Ranking Based On Selection: 22
Real estate modelling
real estate forecasting
property valuation
Metrics
H-Index
i10 Index
Citation Counts
18
29
975
* Total H IndexRankings
Ranking Based On Selection: 23
Housing
land development
Metrics
H-Index
i10 Index
Citation Counts
18
24
843
* Total H IndexRankings
Ranking Based On Selection: 24
Housing
consumer behaviour
sustainable consumption
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,052
* Total H IndexRankings
Ranking Based On Selection: 25
Real estate valuation
housing
facilities and asset management
Metrics
H-Index
i10 Index
Citation Counts
17
18
1,183
Eddie Hui
Metrics
H-Index
i10-Index
Citation Counts
58
208
11,876
David R Phillips
Lingnan University
Tuen Mun, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
55
163
13,215
ageing
health
global health
epidemiological transition
housing
KW Chau
University of Hong Kong
Pokfulam, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
50
165
9,225
real estate economics
real estate finance
real estate investment
housing economics
construction economics
Ray Forrest
Lingnan University
Tuen Mun, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
47
125
11,970
urban studies
urban sociology
housing studies
social policy
housing policy
Rita Yi Man Li
Hong Kong Shue Yan University
North Point, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
44
141
7,653
Real Estate Economics
Construction Health and Safety
Applied AI
Carbon emission
SDGs
Ma Othuman Mydin
Universiti Sains Malaysia
Penang, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
38
144
5,497
Construction materials
Concrete structure
Building pathology
Nor Aini Yusof
Universiti Sains Malaysia
Penang, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
35
98
4,521
Real estate development and management
innovation studies and sustainable practices
Se Ong
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
30
78
2,954
REITs
housing finance
price discovery
auction
capital structure
Yasushi Asami
University of Tokyo
Tokyo, Japan
Metrics
H-Index
i10-Index
Citation Counts
29
67
2,854
city planning
housing policy
spatial analysis
Yung Yau
Lingnan University
Tuen Mun, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
29
64
2,657
Housing Studies
Housing Economics
Urban Regeneration
Urban Sociology
Building Illegality
Arman Abdul Razak
Universiti Sains Malaysia
Penang, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
26
51
2,416
Land Policy
Urbanization
Rural land tenure
Housing market
Jie Chen
Shanghai Jiao Tong University
Shanghai, China
Metrics
H-Index
i10-Index
Citation Counts
25
35
2,030
housing policy
housing economics
urban economics
urban affairs
urban governance
Li Jing Victor æå€
Metrics
H-Index
i10-Index
Citation Counts
23
36
1,653
Limei Li
East China Normal University
Shanghai, China
Metrics
H-Index
i10-Index
Citation Counts
22
28
2,556
Urban sociology
social geography
housing studies
urban studies
China studies
Mohd Nazaruddin Yusoff
Metrics
H-Index
i10-Index
Citation Counts
20
33
1,360
Sustainable Development
Green Building
Eco Home
Housing
Wan Zahari Wan Yusoff
Universiti Tun Hussein Onn Malaysia
Batu Pahat, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
20
33
1,123
Sustainable Development
Real Estate
Facilities Management
Housing
Service Quality
Maimunah Sapri
Metrics
H-Index
i10-Index
Citation Counts
20
38
1,777
Real Estate Studies and Behavioral Approach in Facilities Management
Lennon Choy
University of Hong Kong
Pokfulam, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
20
29
1,335
New institutional economics
property right
transaction cost
housing price
real estate
Zongcai Wei 魏宗财
South China University of Technology
Guangzhou, China
Metrics
H-Index
i10-Index
Citation Counts
20
35
1,396
Urbanization
livability
affordable housing
smart city
Kwan Ok Lee|Kwanok Lee
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
18
21
1,190
Housing
Neighborhood Dynamics
Big Data Analytics
Urban Policy
md Nasir Daud
University of Malaya
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
18
29
975
Real estate modelling
real estate forecasting
property valuation
Wan Nor Azriyati
University of Malaya
Kuala Lumpur, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
18
24
843
Ahmad Hariza Hashim
Universiti Putra Malaysia
Seri Kembangan, Malaysia
Metrics
H-Index
i10-Index
Citation Counts
17
23
1,052
Housing
consumer behaviour
sustainable consumption
Shi Ming Yu
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
17
18
1,183
Real estate valuation
housing
facilities and asset management