 Research on political behavior includes:%DIFDELCMD < %DIFDELCMD < %%% Collective action Social movement Contentious politics Voting behavior Public opinion Ideology Political economy%DIFDELCMD < %DIFDELCMD < %%% Political economy is the study of the relationship between politics and the economy.
<fluency>  Research on political behavior includes:%DIFDELCMD < %DIFDELCMD < %%% Collective action Social movement Contentious politics Voting behavior Public opinion Ideology Political economy%DIFDELCMD < %DIFDELCMD < %%% Political economy is the study of the relationship between politics and the economy.
 Research on political behavior includes:%DIFDELCMD < %DIFDELCMD < %%% Collective action Social movement Contentious politics Voting behavior Public opinion Ideology %DIFDELCMD < %DIFDELCMD < %%% Political economy is the study of the relationship between politics and the economy.