Economics wealth (capital) and a constant population size. Marxist (later, Marxian) economics descends from classical economics. It derives from the work of Karl Marx. The first volume of Marx's major work, "Das Kapital", was published in German in 1867. In it, Marx focused on the labour theory of value and the theory of surplus value which, he believed, explained the exploitation of labour by capital. The labour theory of value held that the value of an exchanged commodity was determined by the labour that went into its production and the theory of surplus value demonstrated how the workers only got paid
Muppala Ranganayakamma the "Marx Capital parichayam", an introduction to Marx's "Das Kapital" in 3 volumes. The first volume was published in 1978 and there were no Telugu translations of "Das Kapital" available at that time. She wrote a three-volume novel "Janaki Vimukti" (meaning ""Emanicipation of Janaki""), arguing that Marxism is the correct path to gender equality. The most outstanding feature of Ranganayakamma's writings is that she writes in the most lucid manner, and even her opponents acknowledge this fact. Her readers and friends maintain a website (www.ranganayakamma.org) hosting details of her works. She won the Andhra Pradesh Government Sahitya Akademi Award for