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

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

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