SUBJECT
Economic conditions
Economic policy
4
History
3
Regional planning
3
Social conditions
3
Population
2
Space in economics
2
Agriculture
1
Artists
1
Cartels
1
Central planning
1
Civilization, Ancient
1
Developing countries
1
Economic assistance, German
1
Economic development
1
Economic history
1
Industrial relations
1
Infrastructure (Economics)
1
Monopolies
1
Neoliberalism
1
Philippines
1
Psychological aspects
1
Regional disparities
1
Social history
1
Technical assistance, German
1
Trusts, Industrial
1
Working class
1