Perhaps you should try some spelling variations:
investment series » investment services, investment barriers, investment treaties
investment demand » investment bank, investment fund, investor demand
based investment » fixed investment, best investment, bond investment
net investment » debt investment, _ investment, direct investment
kent based » agent based, test based
kunt net » fund net

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( h. kent based investment series ) or ( h. kunt net investment demand ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( h. kent based investment series ) OR ( h. kunt net investment demand )).
• Adding a wildcard symbol may retrieve word variants: (( h. kent based investment series ) or ( h. kunt net investment demand ))*.