Perhaps you should try some spelling variations:
"organizational studies, economics sociological" » "organizational studies, economics psychological", "organizations studies, economics sociological"
"organizational studies, economics sociology" » "organizational studies, economics psychology", "organizational studies, economics ecology", "organizational studies, economics technology", "organizations studies, economics sociology"

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: (((("organizational studies, economics sociology") OR ("organizational studies, economics sociological"))) OR ("organization studies, economic sociology")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"organizational studies, economics sociology\") OR (\"organizational studies, economics sociological\"))) or (\"organization studies, economic sociology\"))".
• Removing quotes may allow a broader search: (((( organizational studies, economics sociology ) OR ( organizational studies, economics sociological ))) or ( organization studies, economic sociology )).
• Adding a wildcard symbol may retrieve word variants: (((("organizational studies, economics sociology") OR ("organizational studies, economics sociological"))) or ("organization studies, economic sociology"))*.