Perhaps you should try some spelling variations:
"industrial investment incentives series" » "industrial investments incentives series", "industry investment incentives series", "initial investment incentives series", "industrial investment incentive regimes", "industrial investment incentives drive", "industrial investment incentives regime"
"industrial development case survey" » "industrial development bank survey", "industrial development a survey", "industrial development aid survey", "industrial development based survey", "industrial development can survey", "industrial development pulse survey"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("industrial investment incentives series") or ("industrial development case survey"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("industrial investment incentives series") OR ("industrial development case survey")).
• Removing quotes may allow a broader search: (( industrial investment incentives series ) or ( industrial development case survey )).
• Adding a wildcard symbol may retrieve word variants: (("industrial investment incentives series") or ("industrial development case survey"))*.