Perhaps you should try some spelling variations:
"studies in macroeconomic history" » "studies in macroeconomic factors", "studies in economic history", "studies in macroeconomic risks"
"studies in macroeconomic theory" » "studies in macroeconomic reform", "studies in macroeconomic factors", "studies in macroeconomic reforms"
"studies in macroeconomic trends" » "studies in macroeconomic risks", "studies in macroeconomic crisis", "studies in macroeconomic crises"
"studies in economic factors" » "studies in economic sectors", "studies in economic history"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("studies in macroeconomic theory") or ("studies in macroeconomic trends"))) or ((((("studies in macroeconomic history") or ("studies in economic factors"))) or ("studies in macroeconomic framework"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("studies in macroeconomic theory") OR ("studies in macroeconomic trends"))) OR ((((("studies in macroeconomic history") OR ("studies in economic factors"))) OR ("studies in macroeconomic framework")))).
• Removing quotes may allow a broader search: (((( studies in macroeconomic theory ) or ( studies in macroeconomic trends ))) or ((((( studies in macroeconomic history ) or ( studies in economic factors ))) or ( studies in macroeconomic framework )))).
• Adding a wildcard symbol may retrieve word variants: (((("studies in macroeconomic theory") or ("studies in macroeconomic trends"))) or ((((("studies in macroeconomic history") or ("studies in economic factors"))) or ("studies in macroeconomic framework"))))*.