In the lively new debate on what has come to be called the New Imperialism one focal point is the extent to which there are structural sources of conflict between the main centres in the capitalist core and if there are, whether these currently take the form of inter-state rivalry. Perhaps the two strongest poles in this debate amongst authors with a connection to Marxism are Leo Panitch and Sam Gindin on one side and Giovanni Arrighi on the other. More