Perhaps you should try some spelling variations:
"economic liberalization" » "economica liberalization" (Expand Search), "economico liberalization" (Expand Search), "economia liberalization" (Expand Search)
"economiche liberalization" » "economicahe liberalization" (Expand Search), "economicohe liberalization" (Expand Search), "economiahe liberalization" (Expand Search), "economica liberalization" (Expand Search)
"economici liberalization" » "economicai liberalization" (Expand Search), "economicoi liberalization" (Expand Search), "economiai liberalization" (Expand Search), "economica liberalization" (Expand Search), "economico liberalization" (Expand Search), "economia liberalization" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"economic liberalization\") OR (\"economiche liberalization\"))) OR (\"economici liberalization\"))~".
• Removing quotes may allow a broader search: (((( economic liberalization ) OR ( economiche liberalization ))) OR ( economici liberalization ))~.
• Adding a wildcard symbol may retrieve word variants: (((("economic liberalization") OR ("economiche liberalization"))) OR ("economici liberalization"))*.