Suggested Topics
Suggested Topics
Studies
Data envelopment analysis
5
Environmental protection
5
Data processing
4
Economic development
4
Sustainability
4
Energy
3
Energy efficiency
3
Environment protection
3
Environmental assessment
3
Environmental policy
3
Operations research
3
Production
3
Sustainable development
3
Carbon dioxide
2
Climate change
2
Efficiency
2
Electricity
2
Empirical analysis
2
Environmental impact
2
Performance evaluation
2
Planning
2
Pollution
2
Pollution abatement
2
Pollution prevention
2
Prevention
2
Regional development
2
Regional planning
2
Rural areas
2
Time lag
2
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1
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2
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3
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4
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5Article
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6
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7