Perhaps you should try some spelling variations:
deep developpement » de developpement, deux developpements, le developpement
implications from » implications _
rate implications » state implications, trade implications, water implications
information 3.3 » information 3.2, information 3.4, information 3.5
technologies 4 » technologies _
4 information » 2 information, 1 information
des afrique » en afrique, de l'afrique
wage rate » wage rates
from deep » from dem
3.3 wage » 3.3 age, 3.5 wage, 3.3 stage

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 3.3 wage rate implications from deep developpement des afrique.*.