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Roll's critique. Roll's critique is a famous analysis of the validity of empirical tests of the capital asset pricing model (CAPM) by Richard Roll. It concerns methods to formally test the statement of the CAPM, the equation. This equation relates an asset's expected return to the asset's sensitivity to the market portfolio return .
Capital asset pricing model. An estimation of the CAPM and the security market line (purple) for the Dow Jones Industrial Average over 3 years for monthly data. In finance, the capital asset pricing model (CAPM) is a model used to determine a theoretically appropriate required rate of return of an asset, to make decisions about adding assets to ...
The Cambridge capital controversy, sometimes called " the capital controversy " [ 1 ] or " the two Cambridges debate ", [ 2 ] was a dispute between proponents of two differing theoretical and mathematical positions in economics that started in the 1950s and lasted well into the 1960s. The debate concerned the nature and role of capital goods ...
t. e. " Value, and Profit " (German: "Lohn, Preis und Profit") is a transcript of an English-language lecture series delivered to the First International Working Men's Association on June 20 and 27, 1865 by Karl Marx. The text was written between the end of May and June 27 in 1865, while Capital, Volume I was in preparation and one year before ...
In 2015, Fama and French extended the model, adding a further two factors — profitability and investment. Defined analogously to the HML factor, the profitability factor (RMW) is the difference between the returns of firms with robust (high) and weak (low) operating profitability; and the investment factor (CMA) is the difference between the returns of firms that invest conservatively and ...
Criticism of capitalism is a critique of political economy that involves the rejection of, or dissatisfaction with the economic system of capitalism and its outcomes. Criticisms typically range from expressing disagreement with particular aspects or outcomes of capitalism to rejecting the principles of the capitalist system in its entirety.
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A Critique of Political Economy. Volume I: The Process of Production of Capital (German: Das Kapital. Kritik der politischen Ökonomie Erster Band. Buch I: Der Produktionsprocess des Kapitals) is the first of three treatises that make up Das Kapital, a critique of political economy by the German philosopher and economist Karl Marx.