Perhaps you should try some spelling variations:
technology choice » technology change
2.3 communication » 3.2 communication, de communication, 4 communication
choice inflation » choice information, price inflation
developpement du » developpement de, developpement des, developpement et
inflation taxes » inflation rates, inflation tax, inflation targets
a developpement » au developpement, de developpement, le developpement
taxes trade » states trade, tax trade, wages trade
du afrique » en afrique, l afrique, de l'afrique
trade 2.3 » trade 2.2, trade 2.1, trade 1.3
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 choice inflation taxes trade 2.3 communication costs a developpement du afrique.*.