Is inheritance legitimate? : ethical and economic aspects of wealth transfers /Methodology of the social sciences, ethics, and economics in the newer historical school : from Max Weber and Rickert to Sombart and Rothacker /The historicity of economics : continuities and discontinuities of historical thought in 19th and 20th century economics /The theory of ethical economy in the historical school : Wilhelm Roscher, Lorenz von Stein, Gustav Schmoller, Wilhelm Dilthey and contemporary theory /