Perhaps you should try some spelling variations:
"transnational politics" » "international politics", "transnational political", "transnational policies", "transnational policy"
"transnational justice" » "transitional justice", "organizational justice", "international justice"
"national politics" » "national political", "national policies", "national policy"

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: (("transnational justice") OR ((("transnational politics") OR ("national politics")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"transnational justice\") or (((\"transnational politics\") OR (\"national politics\"))))".
• Removing quotes may allow a broader search: (( transnational justice ) or ((( transnational politics ) OR ( national politics )))).
• Adding a wildcard symbol may retrieve word variants: (("transnational justice") or ((("transnational politics") OR ("national politics"))))*.