- Developing countries--Economic policy--Congresses (3)
- International economic relations--Congresses (3)
- Debts, External--Developing countries--Congresses (1)
- Developing countries--Economic conditions--Congresses (1)
- Economic assistance--Developing countries--Congresses (1)
- Economic development--Environmental aspects--Congresses (1)
- International finance--Congresses (1)
- Steel industry and trade--Congresses (1)