Showing 1 - 10 of 170
En este trabajo se estudia el comportamiento de los retornos delos tres principales índices bursátiles de Colombia: el IBB de la Bolsa de Bogotá, el IBOMED de la Bolsa de Medellín, y el IGBC de Bolsa de Valores deColombia. A través de un modelo STAR GARCH se identifican dos estados...
Persistent link: https://www.econbiz.de/10008509411
This paper presents an analysis of the implications it has on standard growth models assume an alternative hypothesis to the exponential growth of the population and how modeling time can alter the dynamic behavior of these models. An extension (in continuous time and discrete time) of the...
Persistent link: https://www.econbiz.de/10014494511
This paper presents an analysis of the implications it has on standard growth models assume an alternative hypothesis to the exponential growth of the population and how modeling time can alter the dynamic behavior of these models. An extension (in continuous time and discrete time) of the...
Persistent link: https://www.econbiz.de/10012258785
In this article, we carry out a study about one of the most disruptive topics in recent times: cryptocurrencies. Whether as a revolution in payment methods, because it is a speculative asset or because of the particularities of the technology on which it is supported, cryptocurrencies are...
Persistent link: https://www.econbiz.de/10014494394
In recent years, some authors have warned of the increasingly widespread use of risk management techniques by financial institutions, arguing that this can cause the market to become more unstable. To analyse these claims, we present a model based on evolutionary game theory of a financial...
Persistent link: https://www.econbiz.de/10014494552
Financial literature and empirical evidence in global markets indicate that those companies that adequately manage their stakeholders, strengthen and disclose their corporate governance policies, achieve greater effectiveness in their institutional operation. In the context of an emerging...
Persistent link: https://www.econbiz.de/10014494558
El sector financiero de la economía de un país o de una región particular del mismo puede ser, a la vez, causa y consecuencia del grado de crecimiento económico de ese país o región. Mientras más pobre sea el área en consideración, probablemente su sector financiero se caracterice así...
Persistent link: https://www.econbiz.de/10008473522
El presente trabajo analiza la Administración Financiera, fundamentalmente, desde un punto de vista micro-económico. Conceptualmente las Finanzas, como también se identifica a la Administración Financiera ayudan a que las empresas se manejen con eficiencia y ética. Económicamente,...
Persistent link: https://www.econbiz.de/10008474888
Este artículo emplea la teoría del portafolio de Harry Markowitz paraconstruir dos portafolios, cada uno compuesto por cinco acciones de laBolsa de Valores de Colombia. Estos portafolios se elaboran pensandoen dos inversionistas con aversión al riesgo, pero con distinto nivelde tolerancia al...
Persistent link: https://www.econbiz.de/10008582136
Un conjunto de modelos GARCH multivariados son estimados y su validez empírica comparada a partir del cálculo de la medida VaR, para los retornos diarios de la tasa de cambio nominal del peso colombiano con respecto al dólar americano, euro, libra esterlina y yen japonés en el periodo...
Persistent link: https://www.econbiz.de/10005768244