World Scientist and University Rankings 2025

Japan Social Sciences / Social Policy 14 Scientists Subject Rankings - 2025

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 yearsAs of Jan 29, 2025, the rankings are determined according to the Total H IndexBETA 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 (873.688) 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
Carola Hommerich
Social inequality
status anxiety
precarity
social well-being
subjective well-being
Metrics
H-Index
i10 Index
Citation Counts
13
15
687
* Total H IndexRankings
Ranking Based On Selection: 2
Takayuki Sakamoto
Comparative political economy of industrial democracies
comparative welfare state
economic policy
Metrics
H-Index
i10 Index
Citation Counts
10
10
447
* Total H IndexRankings
Ranking Based On Selection: 3
Daisuke Nishioka|西岡大輔
Poverty
Public Assistance
Public Health Social Work
生活保護
無料低額診療事業
Metrics
H-Index
i10 Index
Citation Counts
9
9
269
* Total H IndexRankings
Ranking Based On Selection: 6
猪飼周平
social policy
health care
history
medicine
Metrics
H-Index
i10 Index
Citation Counts
7
4
237
* Total H IndexRankings
Ranking Based On Selection: 7
Reiko Arami (荒見玲子)
Bureaucratic Politics
Frontline workers
Social Policy
Organizational Theory
Welfare State
Metrics
H-Index
i10 Index
Citation Counts
6
5
168
* Total H IndexRankings
Ranking Based On Selection: 8
Naoki Akaeda (赤枝尚樹)
Welfare States
Subjective Well-being
Social Capital
Metrics
H-Index
i10 Index
Citation Counts
6
6
105
* Total H IndexRankings
Ranking Based On Selection: 9
Hou Jiaxi
digital platforms
poverty
social class
digital ethnography
Chinese Internet studies
Metrics
H-Index
i10 Index
Citation Counts
4
2
47
* Total H IndexRankings
Ranking Based On Selection: 10
Jeevanath Devkota
Migration & remittance
Poverty
Education program & socioeconomic behavior
Metrics
H-Index
i10 Index
Citation Counts
4
3
65

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* Total H IndexRankings
Ranking Based On Selection: 11
Masatoshi Murakami
Pension System
Poverty
Inequality
Working Poor
Metrics
H-Index
i10 Index
Citation Counts
4
0
48
* Total H IndexRankings
Ranking Based On Selection: 12
Yusuke Kawamura|河村 有介
Middle East Politics
Social Policy
Egypt
Jordan
Tunisia
Metrics
H-Index
i10 Index
Citation Counts
3
1
23
* Total H IndexRankings
Ranking Based On Selection: 13
Haruka Shibata
sociology
well-being
social security
social policy
Metrics
H-Index
i10 Index
Citation Counts
3
1
43
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Carola Hommerich
Metrics
H-Index
i10-Index
Citation Counts
13
15
687
Social inequality
status anxiety
precarity
social well-being
subjective well-being
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Takayuki Sakamoto
Metrics
H-Index
i10-Index
Citation Counts
10
10
447
Comparative political economy of industrial democracies
comparative welfare state
economic policy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Daisuke Nishioka|西岡大輔
Metrics
H-Index
i10-Index
Citation Counts
9
9
269
Poverty
Public Assistance
Public Health Social Work
生活保護
無料低額診療事業
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Masato Shikata
Metrics
H-Index
i10-Index
Citation Counts
9
9
343
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Yuko Tamiya
Metrics
H-Index
i10-Index
Citation Counts
7
7
234
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
猪飼周平
Metrics
H-Index
i10-Index
Citation Counts
7
4
237
social policy
health care
history
medicine
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Reiko Arami (荒見玲子)
Metrics
H-Index
i10-Index
Citation Counts
6
5
168
Bureaucratic Politics
Frontline workers
Social Policy
Organizational Theory
Welfare State
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Naoki Akaeda (赤枝尚樹)
Metrics
H-Index
i10-Index
Citation Counts
6
6
105
Welfare States
Subjective Well-being
Social Capital
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Hou Jiaxi
Metrics
H-Index
i10-Index
Citation Counts
4
2
47
digital platforms
poverty
social class
digital ethnography
Chinese Internet studies
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Jeevanath Devkota
Metrics
H-Index
i10-Index
Citation Counts
4
3
65
Migration & remittance
Poverty
Education program & socioeconomic behavior

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Masatoshi Murakami
Metrics
H-Index
i10-Index
Citation Counts
4
0
48
Pension System
Poverty
Inequality
Working Poor
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Yusuke Kawamura|河村 有介
Metrics
H-Index
i10-Index
Citation Counts
3
1
23
Middle East Politics
Social Policy
Egypt
Jordan
Tunisia
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Haruka Shibata
Metrics
H-Index
i10-Index
Citation Counts
3
1
43
sociology
well-being
social security
social policy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
花田昌宣
Metrics
H-Index
i10-Index
Citation Counts
3
0
28