Capital Asset Pricing Model (CAPM) applied to the corporate sector of Ecuador

نویسندگان

چکیده

Las metodologías para el cálculo del riesgo de mercado han sido aplicadas principalmente a economías países desarrollados. En este trabajo investigación se propone utilizar CAPM determinar y rendimiento mínimo esperado las empresas sector corporativo Ecuador periodo 2009-2019. promedio analizaron 48 667 empresas, con base en la información obtenida Superintendencia Compañías, Valores Seguros (SCVS). Los sectores que fueron analizados acuerdo Clasificación Industrial Internacional Uniforme (CIIU). los cálculos utilizó un Beta contable, considerando incipiente desarrollo bolsa valores país; realizó una estimación por mínimos cuadrados ordinarios propuso ROE ajustado. Además, calculó esperadodel medio CAPM. Entre principales hallazgos destaca B, C, G, H, J, M, N tienen mayor 1, es decir,estos son más sensibles ante variación mercado. También importante mencionar P, E, J Q undesempeño mejor al esperado. La proporcionada sirve como apoyo organizaciones u otros grupos interés, elalto nivel incertidumbre

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Capital Asset Pricing Model (CAPM) with drawdown measure

The notion of drawdown is central to active portfolio management. Conditional Drawdown-at-Risk (CDaR) is defined as the average of a specified percentage of the largest drawdowns over an investment horizon and includes maximum and average drawdowns as particular cases. The necessary optimality conditions for a portfolio optimization problem with CDaR yield the capital asset pricing model (CAPM)...

متن کامل

X-CAPM: An extrapolative capital asset pricing model

Survey evidence suggests that many investors form beliefs about future stock market returns by extrapolating past returns. Such beliefs are hard to reconcile with existing models of the aggregate stock market. We study a consumption-based asset pricing model in which some investors form beliefs about future price changes in the stock market by extrapolating past price changes, while other inves...

متن کامل

risk and return: test of consumption based capital asset pricing model (ccapm) versus traditional capital asset pricing model (capm) in tehran exchange market

explanation relation between risk and return and capital asset pricing are concepts which is appointed as dominator and major paradigms in capital markets. so far as after offering capm by sharp & lintner, this model has been revised and criticized frequently. in this paper another version of capm has been tested versus traditional capm in tehran stock exchange. this version of capm measures se...

متن کامل

The Consumption - Based Capital Asset Pricing Model

Arrow-Debreu Existence Result Let K be a normed vector lattice with positive cone K+ (see Schaefer (1974)). We consider an Arrow-Debreu (pure exchange) economy 9'= (?, e') in K, with m agents described by preference relations > i on K+ and initial endowments e' E K+. Throughout, we make the usual assumptions on preferences: each >i is reflexive, transitive, complete, convex, continuous, and str...

متن کامل

The game-theoretic capital asset pricing model

Using Shafer and Vovk’s game-theoretic framework for probability, we derive a capital asset pricing model from an efficient market hypothesis, with no assumptions about the beliefs or preferences of investors. Our efficient market hypothesis says that a speculator with limited means cannot beat a particular index by a substantial factor. The model we derive says that the difference between the ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Retos: Revista de Ciencias de la Administración y Economía

سال: 2023

ISSN: ['1390-8618', '1390-6291']

DOI: https://doi.org/10.17163/ret.n25.2023.08