Perhaps you should try some spelling variations:
investment strategies » investment strategy, development strategies, investment rates
investment demand » investment bank, investment fund, investor demand
scale investment » estate investment, trade investment, estate investments
net investment » debt investment, _ investment, direct investment
kent scale » likert scale

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. kent net investment demand ) OR ( h. kent scale investment strategies ))~.
• Adding a wildcard symbol may retrieve word variants: (( h. kent net investment demand ) or ( h. kent scale investment strategies ))*.