- Operations Research/Decision Theory 8
- Business and Management, general 3
- Calculus of Variations and Optimal Control; Optimization 3
- Economic Theory/Quantitative Economics/Mathematical Methods 3
- Econometrics 2
- Finance, general 2
- Management 2
- Public Economics 2
- Behavioral/Experimental Economics 1
- Classical and Quantum Gravitation, Relativity Theory 1
- Combinatorics 1
- Complex Systems 1
- Computer Appl. in Social and Behavioral Sciences 1
- Math Applications in Computer Science 1
- Mathematical Physics 1
- Optimization 1
- Plant Genetics and Genomics 1
- Probability Theory and Stochastic Processes 1
- Quantitative Finance 1
- Quantum Physics 1