Perhaps you should try some spelling variations:
sharing information » managing information, planning information, sampling information
technology sharing » technology changing, technology learning, technology during
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
developpement en » developpement et, developpement des, developpement de
information low » information flow, information law, information flows
a developpement » au developpement, de developpement, le developpement
low trade » new trade
trade 2.2 » trade 3.2, trade 4.1
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology sharing information low trade 2.2 communication costs a developpement en afrique.*.