Citation Rankings
Highly Cited Researchers

Universität Hamburg Highly Cited Researchers CitationBusiness & Management / Entrepreneurship Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the Scientists Last 6 Years Citation Index, Universities Total Citations Rankings 2025, and Universities Last 6 Years Citations Rankings 2025.

* Total Citation Counts Rankings
Ranking Based On Selection :1
Germany
Christoph Ihl
Innovation
Entrepreneurship
Networks
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,769
1,160
0.419
* Total Citation Counts Rankings
Ranking Based On Selection :2
Germany
Matthew P. Johnson
Sustainability management
sustainable entrepreneurship
climate change
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,580
2,121
0.822
* Total Citation Counts Rankings
Ranking Based On Selection :3
Germany
Annika L Meinecke
leadership
team dynamics
interaction analysis
workplace gossip
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,151
911
0.791
* Total Citation Counts Rankings
Ranking Based On Selection :4
Germany
Jana-Michaela Timm
social entrepreneurship
impact investment
sustainable development
entrepreneurhsip education
sustainable business model
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
783
593
0.757
* Total Citation Counts Rankings
Ranking Based On Selection :5
Germany
Stefanie Pakura
Entrepreneurship
Crowdfunding
Technology and Innovation
Data Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
587
557
0.949
* Total Citation Counts Rankings
Ranking Based On Selection :6
Germany
Moritz Goeldner
user innovation
data-driven innovation
digital health
DiGA
social innovation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
208
179
0.861
* Total Citation Counts Rankings
Ranking Based On Selection :7
Germany
Nils Geib
leadership
nonprofit management
HRM
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000
* Total Citation Counts Rankings
Rankings
343,854
Germany
13,110
34
Ranking Based On Selection: 1
Christoph Ihl
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,769
1,160
0.419
* Total Citation Counts Rankings
Rankings
363,786
Germany
13,714
293
Ranking Based On Selection: 2
Matthew P. Johnson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,580
2,121
0.822
Sustainability management
sustainable entrepreneurship
climate change
* Total Citation Counts Rankings
Rankings
627,620
Germany
21,717
452
Ranking Based On Selection: 3
Annika L Meinecke
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,151
911
0.791
leadership
team dynamics
interaction analysis
workplace gossip
* Total Citation Counts Rankings
Rankings
766,431
Germany
25,845
533
Ranking Based On Selection: 4
Jana-Michaela Timm
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
783
593
0.757
social entrepreneurship
impact investment
sustainable development
entrepreneurhsip education
sustainable business model
* Total Citation Counts Rankings
Rankings
863,533
Germany
28,808
598
Ranking Based On Selection: 5
Stefanie Pakura
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
587
557
0.949
Entrepreneurship
Crowdfunding
Technology and Innovation
Data Science
* Total Citation Counts Rankings
Rankings
1,273,642
Germany
43,523
163
Ranking Based On Selection: 6
Moritz Goeldner
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
208
179
0.861
user innovation
data-driven innovation
digital health
DiGA
social innovation
* Total Citation Counts Rankings
Rankings
2,015,483
Germany
61,910
1,157
Ranking Based On Selection: 7
Nils Geib
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
25
25
1.000