Hilferding . cartelization, finance-capital (i.e. the banks) and
imperialism.

Bauer . imperialism kills liberal-cosmopolitan nationalism and is
principally a relationship whereby industrial countries subjugate
agricultural countries to supplement their normal trade profits.

[Today: The internationalization(mot?) of finanee-capital in the IFIs and
corporatized-cartelized imperalism through them. It kills .civic
nationalism. in the neocolonies and indeed subjugates the .periphery. to
supplement profits.]

And Luxemburg?.See Lichtheim for more points of refc.