Das Kapital in the British Library, London. At the time of his death (1883), Marx had prepared the manuscript for "Das Kapital, Volume IV", a critical history of theories of surplus value of his time, the nineteenth century. The philosopher Karl Kautsky (1854–1938) published a partial edition of Marx's surplus-value critique and later published a full, three-volume edition as "Theorien über den Mehrwert" ("Theories of Surplus Value", 1905–1910). The first volume was published in English as "A History of Economic Theories" (1952). "Capital, Volume I" (1867) was published in Marx’s lifetime, but he died in 1883 before completing the manuscripts for "Capital,
Aktiv Kapital Group. Aktiv Kapital Aktiv Kapital ASA is a Norwegian debt investment company with operations in nine countries. It is the largest purchaser of non-performing consumer credits in Europe and Canada. The company purchases assets from banks and other financial institutions, adding value for lenders through unique insights, flexible approach and international presence. The company was founded in 1991 and has grown through a number of acquisitions. It is listed on the Oslo Stock Exchange and controlled by John Fredriksen. July 16, 2014 Portfolio Recovery Associates completed a $1.3 billion acquisition of Aktiv Kapital AS, and they are now known as