Perhaps you should try some spelling variations:
investment treaties » investment strategies, investment activities, investment incentives
investment regimes » investment regime, investment rates, investment returns
better investment » sector investment, sector investments, term investment
green investment » foreign investment, direct investment, forest investment
run green » eu green, can green, n green

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( h. kunt better investment regimes ) OR ( h. run green investment treaties ))~.
• Adding a wildcard symbol may retrieve word variants: (( h. kunt better investment regimes ) or ( h. run green investment treaties ))*.