Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Marketing
Marketing Strategy
International Marketing
Health Care Marketing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
40
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Marketing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Marketing
sales
supply chain
marketing strategy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Personal Selling
Sales Management
Ethics
Marketing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Marketing
Advertising
Public Policy
Health Disparities
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Marketing
New Product Development
Entrepreneurship
Healthcare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Sales and Marketing Strategy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
consumer health information
public health
evidence-based practice
systematic reviews
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
1
0.167
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Digital Marketing
eWOM
Service Failure
Service Recovery
AI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
B2B
relationship marketing
organizational buying
sales
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Thomas L Powers
University of Alabama Birmingham
Birmingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
40
0.500
Marketing
Marketing Strategy
International Marketing
Health Care Marketing
Shibin Sheng
University of Alabama Birmingham
Birmingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
32
0.865
C Michael Wittmann
University of Alabama Birmingham
Birmingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Marketing
sales
supply chain
marketing strategy
John D Hansen
University of Alabama Birmingham
Birmingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Personal Selling
Sales Management
Ethics
Marketing
Carol M Motley
University of Alabama Birmingham
Birmingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
13
0.867
Marketing
Advertising
Public Policy
Health Disparities
Douglas J Ayers
University of Alabama Birmingham
Birmingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Marketing
New Product Development
Entrepreneurship
Healthcare
Michael A Pimentel
University of Alabama Birmingham
Birmingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Kay Hogan Smith
University of Alabama Birmingham
Birmingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
1
0.167
consumer health information
public health
evidence-based practice
systematic reviews
Nicole Dilg Beachum
University of Alabama Birmingham
Birmingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Digital Marketing
eWOM
Service Failure
Service Recovery
AI
Colleen E Mcclure
University of Alabama Birmingham
Birmingham, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
B2B
relationship marketing
organizational buying
sales