World Scientist and University Rankings 2025

Germany Economics & Econometrics / Environmental Economics 54 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 30, 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 (873.690) 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
Andreas Loeschel
energy economics
environmental economics
resource economics
climate change economics
behavioral economics
Metrics
H-Index
i10 Index
Citation Counts
53
137
11,053
* Total H IndexRankings
Ranking Based On Selection: 2
Jürgen Meyerhoff
environmental economics
stated choice experiments
Metrics
H-Index
i10 Index
Citation Counts
44
116
6,877
* Total H IndexRankings
Ranking Based On Selection: 3
Harald Kaechele
Environmental Economics
Agricultural Economics
Metrics
H-Index
i10 Index
Citation Counts
40
77
4,295
* Total H IndexRankings
Ranking Based On Selection: 4
Andreas Ziegler
empirical economics
environmental economics
stated choice experiments
climate and energy policy
sustainable investments
Metrics
H-Index
i10 Index
Citation Counts
36
51
7,231
* Total H IndexRankings
Ranking Based On Selection: 5
Jobst Heitzig
game theory
complex networks
social choice
environmental economics
formal ethics
Metrics
H-Index
i10 Index
Citation Counts
35
59
4,868
* Total H IndexRankings
Ranking Based On Selection: 6
Frank Wätzold
Environmental Economics
Biodiversity Conservation
Environmental Policy
Ecological-economic Modelling
Metrics
H-Index
i10 Index
Citation Counts
32
77
4,547
* Total H IndexRankings
Ranking Based On Selection: 7
Andreas Lange
experimental economics
environmental economics
public economics
Metrics
H-Index
i10 Index
Citation Counts
31
52
4,944
* Total H IndexRankings
Ranking Based On Selection: 8
Grischa Perino
Economics
Environmental Economics
Climate Policy
Emission Trading
Behavioural Economics
Metrics
H-Index
i10 Index
Citation Counts
25
43
3,346
* Total H IndexRankings
Ranking Based On Selection: 9
Tobias Börger
Environmental Economics
Umweltökonomik
Environmental Valuation
Metrics
H-Index
i10 Index
Citation Counts
22
30
3,061
* Total H IndexRankings
Ranking Based On Selection: 10
Peter Elsasser
forest economics
environmental economics and policy
Metrics
H-Index
i10 Index
Citation Counts
22
43
1,798

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 IndexRankings
Ranking Based On Selection: 11
Nicolas Gerber
natural resource and environmental economics
agriculture
food and nutrition
water and sanitation
health
Metrics
H-Index
i10 Index
Citation Counts
21
38
1,939
* Total H IndexRankings
Ranking Based On Selection: 12
Alexander Zerrahn
Energy economics
Environmental economics
Electricity markets
applied OR
applied microeconometrics
Metrics
H-Index
i10 Index
Citation Counts
21
30
2,642
* Total H IndexRankings
Ranking Based On Selection: 13
Moritz A Drupp
Environmental Economics
Public Economics
Sustainability
Inequality
Behavioral Economics
Metrics
H-Index
i10 Index
Citation Counts
20
24
1,877
* Total H IndexRankings
Ranking Based On Selection: 14
Anja Faße
Environmental Economics
Development Economics
Quantitative Economics
Micro Economics
Metrics
H-Index
i10 Index
Citation Counts
20
28
1,768
* Total H IndexRankings
Ranking Based On Selection: 15
Georg Hirte
Transport Economics
Urban Economics
Regional Science
Transportation
Environmental Economics
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,246
* Total H IndexRankings
Ranking Based On Selection: 16
Ulrich J Wagner
environmental economics
climate policy
public economics
industrial organization
Metrics
H-Index
i10 Index
Citation Counts
17
22
3,688
* Total H IndexRankings
Ranking Based On Selection: 17
Guenter Lang
Industrial Economics
Environmental Economics
Technology
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,475
* Total H IndexRankings
Ranking Based On Selection: 18
Daniel Friedrich
Building Engineering
Material Technology
Business Administration
Environmental Economics
Metrics
H-Index
i10 Index
Citation Counts
16
25
731
* Total H IndexRankings
Ranking Based On Selection: 19
Heike Wetzel
Energy Economics
Environmental Economics
Behavioral Economics
Metrics
H-Index
i10 Index
Citation Counts
16
20
1,257
* Total H IndexRankings
Ranking Based On Selection: 20
Stefan Tscharaktschiew
Transport Economics
Urban Economics
Environmental Economics
Metrics
H-Index
i10 Index
Citation Counts
16
19
1,141
* Total H IndexRankings
Ranking Based On Selection: 21
Ani Melkonyan
Sustainable Governance
Environmental Economics
Sustainable Supply Chains
Metrics
H-Index
i10 Index
Citation Counts
16
19
961
* Total H IndexRankings
Ranking Based On Selection: 22
Erik Hille
Environmental economics
International trade
Innovation
Labor markets
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,547
* Total H IndexRankings
Ranking Based On Selection: 23
Aleksandar Zaklan
Environmental Economics
Climate Policy Analysis
Green Finance
Local Pollution Impacts/Policy
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,693
* Total H IndexRankings
Ranking Based On Selection: 24
Özgür Yildiz
Environmental Economics
Energy Economics
Behavioral Economics
Energy Policy
Renewable Energy
Metrics
H-Index
i10 Index
Citation Counts
15
18
1,984
* Total H IndexRankings
Ranking Based On Selection: 25
Cristian Huse
Applied Econometrics
Applied Microeconomics
Environmental Economics
Energy Economics
Industrial
Metrics
H-Index
i10 Index
Citation Counts
14
15
960
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Andreas Loeschel
Metrics
H-Index
i10-Index
Citation Counts
53
137
11,053
energy economics
environmental economics
resource economics
climate change economics
behavioral economics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Jürgen Meyerhoff
Metrics
H-Index
i10-Index
Citation Counts
44
116
6,877
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Harald Kaechele
Metrics
H-Index
i10-Index
Citation Counts
40
77
4,295
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Andreas Ziegler
Metrics
H-Index
i10-Index
Citation Counts
36
51
7,231
empirical economics
environmental economics
stated choice experiments
climate and energy policy
sustainable investments
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Jobst Heitzig
Metrics
H-Index
i10-Index
Citation Counts
35
59
4,868
game theory
complex networks
social choice
environmental economics
formal ethics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Frank Wätzold
Metrics
H-Index
i10-Index
Citation Counts
32
77
4,547
Environmental Economics
Biodiversity Conservation
Environmental Policy
Ecological-economic Modelling
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Andreas Lange
Metrics
H-Index
i10-Index
Citation Counts
31
52
4,944
experimental economics
environmental economics
public economics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Grischa Perino
Metrics
H-Index
i10-Index
Citation Counts
25
43
3,346
Economics
Environmental Economics
Climate Policy
Emission Trading
Behavioural Economics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Tobias Börger
Metrics
H-Index
i10-Index
Citation Counts
22
30
3,061
Environmental Economics
Umweltökonomik
Environmental Valuation
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Peter Elsasser
Metrics
H-Index
i10-Index
Citation Counts
22
43
1,798

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
Nicolas Gerber
Metrics
H-Index
i10-Index
Citation Counts
21
38
1,939
natural resource and environmental economics
agriculture
food and nutrition
water and sanitation
health
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Alexander Zerrahn
Metrics
H-Index
i10-Index
Citation Counts
21
30
2,642
Energy economics
Environmental economics
Electricity markets
applied OR
applied microeconometrics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Moritz A Drupp
Metrics
H-Index
i10-Index
Citation Counts
20
24
1,877
Environmental Economics
Public Economics
Sustainability
Inequality
Behavioral Economics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Anja Faße
Metrics
H-Index
i10-Index
Citation Counts
20
28
1,768
Environmental Economics
Development Economics
Quantitative Economics
Micro Economics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Georg Hirte
Metrics
H-Index
i10-Index
Citation Counts
19
29
1,246
Transport Economics
Urban Economics
Regional Science
Transportation
Environmental Economics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Ulrich J Wagner
Metrics
H-Index
i10-Index
Citation Counts
17
22
3,688
environmental economics
climate policy
public economics
industrial organization
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Guenter Lang
Metrics
H-Index
i10-Index
Citation Counts
17
23
1,475
Industrial Economics
Environmental Economics
Technology
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Daniel Friedrich
Metrics
H-Index
i10-Index
Citation Counts
16
25
731
Building Engineering
Material Technology
Business Administration
Environmental Economics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Heike Wetzel
Metrics
H-Index
i10-Index
Citation Counts
16
20
1,257
Energy Economics
Environmental Economics
Behavioral Economics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Stefan Tscharaktschiew
Metrics
H-Index
i10-Index
Citation Counts
16
19
1,141
Transport Economics
Urban Economics
Environmental Economics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Ani Melkonyan
Metrics
H-Index
i10-Index
Citation Counts
16
19
961
Sustainable Governance
Environmental Economics
Sustainable Supply Chains
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Erik Hille
Metrics
H-Index
i10-Index
Citation Counts
15
16
1,547
Environmental economics
International trade
Innovation
Labor markets
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Aleksandar Zaklan
Metrics
H-Index
i10-Index
Citation Counts
15
16
1,693
Environmental Economics
Climate Policy Analysis
Green Finance
Local Pollution Impacts/Policy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Özgür Yildiz
Metrics
H-Index
i10-Index
Citation Counts
15
18
1,984
Environmental Economics
Energy Economics
Behavioral Economics
Energy Policy
Renewable Energy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Cristian Huse
Metrics
H-Index
i10-Index
Citation Counts
14
15
960
Applied Econometrics
Applied Microeconomics
Environmental Economics
Energy Economics
Industrial