noun
Marxian economics
Refers to the economic theories of Karl Marx and their subsequent developments. Used in academic and political contexts.
彼は大学でマルクス経済学を専攻した。
He majored in Marxian economics at university.
マルクス主義 is Marxism as a broader political and philosophical ideology, while マルクス経済学 specifically refers to the economic theory.
Compound of マルクス (Marx) and 経済学 (economics).