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This article analyzes the causes of U.S. mortgage backed securities crisis, a crucial market in the financial panic of 2008. It shows that irrational behavior of investors is not infrequent, as evidenced by Ponzi schemes and bubbles. A comparison is made between traditional and new models of...
Persistent link: https://www.econbiz.de/10005697770
The exchange markets and the exchange rates of Asia and Latin America are studied econometrically. Endogenous structural change and cointegration analyzes and impulse-response functions are used. The findings indicate that: 1) the long-term timing of the exchange markets is low; 2) there is no...
Persistent link: https://www.econbiz.de/10011995022
Spanish Abstract: La estimación de la relación rentabilidad-riesgo a nivel internacional exige fuertes supuestos. Uno de ellos es el de la perfecta integración. En este artículo se intenta validar si este se cumple para los países emergentes y desarrollados; y se propone un modelo...
Persistent link: https://www.econbiz.de/10012984382
The exchange markets and the exchange rates of Asia and Latin America are studied econometrically. Endogenous structural change and cointegration analyzes and impulse-response functions are used. The findings indicate that: 1) the long-term timing of the exchange markets is low; 2) there is no...
Persistent link: https://www.econbiz.de/10011870778
Spanish Abstract: La estimación de la relación rentabilidad-riesgo a nivel internacional exige fuertes supuestos. Uno de ellos es el de la perfecta integración. En este artículo se intenta validar si este se cumple para los países emergentes y desarrollados; y se propone un modelo...
Persistent link: https://www.econbiz.de/10014126413
Accounting and Financial methods are useful techniques for business, but their objective study should be inserted in the wider scope of Social Science. Historical issues determine policies and these ones, themselves, configure taxes and other environmental variables. Taxes, interest rates and...
Persistent link: https://www.econbiz.de/10004981883
Spanish Abstract: En este estudio se estiman los costos de transacción asociados a la liquidez intradiaria de acciones que pertenecen a seis mercados accionarios latinoamericanos (Argentina, Brasil, Chile, Colombia, México y Perú) durante un periodo de seis meses (Julio 2009–Enero 2010). Se...
Persistent link: https://www.econbiz.de/10013058190
Spanish Abstract: Se plantea el coeficiente de dependencia asintótica, basado en cópulas, como una medida para la administración del riesgo en portafolios de acciones. Se describen algunos aspectos de las estructuras macro y microeconómicas del mercado en Colombia, motivando la introducción...
Persistent link: https://www.econbiz.de/10013023603
Spanish Abstract: Este artículo sugiere que la metamorfosis de las deudas en derivados y títulos financieros, y de estos en deudas, genera redes de activos y obligaciones, que inducen la emergencia de distintos tiempos del capital, articulados en un sistema complejo, cuya dinámica hace...
Persistent link: https://www.econbiz.de/10012915847
This article examines the costs of banking pollution and the role of regulation and restrictions on the financial system in tackling it. It studies the benefits of such restrictions in terms of modularity, robustness and incentives, and the costs in terms of the economies of scale and the...
Persistent link: https://www.econbiz.de/10008539917