Perhaps you should try some spelling variations:
"organization studies, economics ecology" » "organizational studies, economics ecology", "organization studies, economics technology", "organization studies, economic sociology", "organization studies, economics economic"
"organization studies, economic geology" » "organizational studies, economic geology", "organization studies, economic sociology"
"organization studies, economics methodology" » "organizational studies, economics methodology"

Try widening your search to All Fields.

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: (((("organization studies, economics ecology") OR ("organization studies, economic geology"))) OR ("organization studies, economics methodology")).
• Removing quotes may allow a broader search: (((( organization studies, economics ecology ) or ( organization studies, economic geology ))) or ( organization studies, economics methodology )).
• Adding a wildcard symbol may retrieve word variants: (((("organization studies, economics ecology") or ("organization studies, economic geology"))) or ("organization studies, economics methodology"))*.