Perhaps you should try some spelling variations:
harvard good » harvard cold, harvard home
harvard bond » harvard cold, harvard home
bank studies » urban studies, bank study
studies firm » studies from, studies confirm, studies figure
firm surveys » firm survey
bad studies » based studies, eadi studies, oecd studies
studies pre » studies part, studies pt, studies die
pre surveys » pre survey, re surveys, tie surveys
bond bank » blood bank, land bank, bad bank

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( harvard good bad studies pre surveys. ) or ( harvard bond bank studies firm surveys. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( harvard good bad studies pre surveys. ) OR ( harvard bond bank studies firm surveys. )).
• Adding a wildcard symbol may retrieve word variants: (( harvard good bad studies pre surveys. ) or ( harvard bond bank studies firm surveys. ))*.