Dear Professor of Guptara: In response to your message about works on various stages of global capitalism, I just had a paper in the latest issue of of the Review of Radical Political Economics on the subject. It is entitled: "From Communist Manifesto to Empire:How Marxists have Viewed Global Capitalism in History". It looks at all the debates about various phases of capitalism and globalization from the 1840s, to the end of 19th century(the Second International), WWI(Lenin-Kautsky debates), all the way to recent developments and debates about globalization, ending with Hardt-Negri's 2000 book called Empire. Sincerely, Hamid Hosseini