Topics
Dams
Economic aspects
11
Hydroelectric power plants
Forecasting
7
Social aspects
5
Economic conditions
4
Economic forecasting
4
Population forecasting
4
Electric power
3
Electric power consumption
3
Prices
3
Appropriations and expenditures
2
Business enterprises
2
Economic surveys
2
Planning
2
Social conditions
2
Transportation
2
Bus travel
1
Economics
1
Estimates
1
Expenditures, Public
1
Finance
1
Household surveys
1
Households
1
Mathematical models
1