Perhaps you should try some spelling variations:
"der regionalism economic conditons." » "der regional economic conditons.", "der nationalism economic conditons.", "der regional economics conditons.", "der regionalism economic conditiond.", "der regionalism economic condition.", "der regionalism economic foundations.", "does regionalism economic conditons.", "new regionalism economic conditons.", "des regionalismus economic conditons."
"der regionalen economic conditions." » "der regional economic conditions.", "der regional economics conditions.", "der regional economy conditions."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("der regionalen economic conditions.") or ("der regionalism economic conditons."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("der regionalen economic conditions.") OR ("der regionalism economic conditons.")).
• Removing quotes may allow a broader search: (( der regionalen economic conditions. ) or ( der regionalism economic conditons. )).
• Adding a wildcard symbol may retrieve word variants: (("der regionalen economic conditions.") or ("der regionalism economic conditons."))*.