Subject
Economic theory.
32
Industrial organization (Economic theory)
23
Engineering
18
Engineering economy
12
Physics.
9
Statistical physics.
9
Dynamical systems.
8
Engineering.
8
Mathematics.
8
Business planning
5
Economics
5
Industrial engineering
5
System safety
5
Economics, Mathematical.
4
Game theory.
4
System theory.
4
Engineering mathematics.
3
Environmental economics.
3
Machinery
3
Regional planning
3
Statistics.
3
Sustainable development.
3
Technology
3
Thermodynamics.
3
Applied mathematics.
2
Artificial intelligence.
2
Biomathematics.
2
Business.
2
Computer science
2
Data mining.
2
Economic growth.
2
Electrical engineering.
2
Environmental policy.
2
Equilibrium (Economics)
2
Geographical information systems
2
Life sciences
2
Mathematical physics.
2
Microprocessors.
2
Neurosciences.
2
Operations research.
2
Pattern recognition.
2
Physics
2
Probabilities.
2
Production (Economic theory)
2
Regional economics.
2
Telecommunication
2
Aeronautics, Commercial
1
Agricultural economics.
1
Air -- Pollution -- Economic aspects.
1
Algorithms.
1
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