Perhaps you should try some spelling variations:
import competition » imperfect competition
innovations chile » innovations china, innovations case, innovations built
des developpement » des developpements, de developpement, le developpement
developpement em » developpement et, developpement en, developpement des
new innovations » key innovations, _ innovations, 3 innovations
competition 1.3 » competition 4.3, competition 1.2, competition 2.3
technology new » technologies new, technology needs, technology 1
does import » des imports, does export, does port
chile does » child does, china does, cycle does
em africa » 1 africa
1.3 des » 1.3 das, 1.3 der, 1.3 den

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

• Adding a wildcard symbol may retrieve word variants: technology new innovations chile does import competition 1.3 des developpement em africa.*.