Perhaps you should try some spelling variations:
comparative macroeconomic » comparative economic, comprehensive macroeconomic, comparative economics
macroeconomic studies » microeconomic studies, macroeconomic series, macroeconomic sources
frank comparative » france comparative, rana comparative, framing comparative
economics studies » economic studies, economics students, economics study
tank comparative » mutans comparative, parks comparative, shaik comparative
talk comparative » italy comparative, parks comparative, shaik comparative
bank comparative » banking comparative, block comparative, parks comparative
dark comparative » darkly comparative, parks comparative, work comparative
world frank » world france, world bank, old frank

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: (((( the world ((tank comparative) OR (talk comparative)) macroeconomic studies ) OR ( the world frank comparative macroeconomic studies ))) OR ( the world ((bank comparative) OR (dark comparative)) economics studies )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( the world ((tank comparative) OR (talk comparative)) macroeconomic studies ) or ( the world frank comparative macroeconomic studies ))) or ( the world ((bank comparative) or (dark comparative)) economics studies ))".
• Adding a wildcard symbol may retrieve word variants: (((( the world ((tank comparative) OR (talk comparative)) macroeconomic studies ) or ( the world frank comparative macroeconomic studies ))) or ( the world ((bank comparative) or (dark comparative)) economics studies ))*.