Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
3.8 communications » 3.1 communications, 6.8 communications, 3 communications
access decision » process decision, access design, farmers decision
e developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
decision wages » decision water, decision makers, decision biases
wages trade » wages race, wharves trade, states trade
trade 3.8 » trade 3.2, trade 3.1, trade 2.2
l afrique » en afrique
costs e » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology access decision wages trade 3.8 communications costs e developpement l afrique.*.