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Search Results: 1 - 10 of 39901 matches for " Juan Camilo; Franco "
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Riesgo operacional: reto actual de las entidades financieras
Juan Camilo Arbeláez,Luis Ceferino Franco,César Betancur,Juan Guillermo Murillo
Revista Ingenierías Universidad de Medellín , 2006,
Abstract: El presente artículo es uno de los resultados de un proyecto de investigación sobre gestión integral del riesgo operacional, promovido por la Vicerrectoría de Investigaciones de la Universidad de Medellín. El objetivo es presentar, sin ambiciones de exhaustividad, una descripción de los modelos que se consideran más relevantes en la amplia gama de posibilidades para la cuantificación del riesgo operacional. El artículo está estructurado en la siguiente forma: primero se hace una breve contextualización del riesgo operacional en el marco de los riesgos financieros en general, y en el ámbito de la normativa vigente a escala mundial. En la siguiente sección se describen los modelos básicos (Método del indicador básico, Método estándar y Método estándar alternativo) propuestos para la cuantificación del riesgo operacional. Luego se relacionan los mínimos requerimientos generales, cualitativos y cuantitativos que, a luz del Nuevo Acuerdo de Basilea, deben cumplir los modelos de medición avanzada que las entidades financieras pretendan someter a aprobación de los entes reguladores. Posteriormente, se presentan algunos estudios específicos recientes en los ámbitos mundial y local; y finalmente se obtienen algunas conclusiones. Its main objective is to succinctly present a description of the models considered the most relevant in the wide range of possibilities for the quantification of operational risk. The article is structured in the following form: first it briefly contextualizes operational risk in the frame of financial risks in general, and in the frame of the current regulations world-wide. In the following section the basic models (Basic Indicator Approach, Indicator Standard Approach and Alternative Standard Approach) proposed for the quantification of the operational risk are described. Then it describes the minimum general, qualitative and quantitative requirements, in the light of the New Basilea Agreement, that should be met by the advanced measurement approach that financial organizations try to submit to approval of the regulating institutions. Later, it shows some recent specific local and world-wide studies and finally some conclusions are obtained.
De la Lex Mercatoria a la Lex Construccionis.
Camilo Franco Leguízamo
Revista e-Mercatoria , 2007,
Abstract: Lex mercatoria, o bien, el conjunto de reglas aplicables a los contratos internacionales es el tema sobre el que se ocupa el presente artículo, en el cual se pretende una visión general sobre la misma, y un acercamiento a su especialización en los diferentes sectores de la economía internacional. éste estudio general abarca las principales vicisitudes acerca de la lex mercatoria, su recepción en el ordenamiento Colombiano, así como también, el alcance de su contenido en los sectores informático, petrolero, y de la construcción.
Caleidoscopio de la Fuerza Mayor.(Derecho Comparado e Internacional).
Camilo Armando Franco Leguízamo
Revista e-Mercatoria , 2009,
Abstract: El fenómeno liberatorio, conocido en el derecho continental como fuerza mayor o imposibilidad sobrevenida, entendido como el supuesto bajo el cual el deudor obligado, frente a un hecho extra o a él, imprevisible e irresistible, se ve liberado; la distinción entre la fuerza mayor y el caso fortuito; las diferencias o semejanzas de los eventos liberatorios en el derecho del common law y el derecho comercial internacional; y en general, el estudio global del concepto de la fuerza mayor en los diferentes sistemas, son los temas desarrollados en el presente artículo. En éste, producto de una investigación concienzuda sobre el tema, encontrara el lector los nuevos efectos del fenómeno liberatorio, que van desde el efecto suspensivo hasta la asimilación de la inexigibilidad con la imposibilidad sobrevenida.
Los noticieros de la televisión colombiana "en observación".: Una mirada desde la academia a la estructura, cobertura y contenidos de los teleinformativos de la televisión abierta en Colombia
Gómez-Giraldo,Juan Carlos; Hernández-Rodríguez,Juan Camilo; Gutiérrez-Coba,Liliana María; Arango-Forero,Germán Antonio; Franco-Arango,Adriana Cecilia;
Palabra Clave , 2010,
Abstract: the article describes the more relevant findings of a study conducted by the media observatory at la sabana university school of communication and financed by the national television commission on the structure, coverage and content of national, regional and local newscasts broadcast on colombian television. among other aspects, it notes the disappearance of the major genres of journalism, the limited degree to which information is contextualized, the spread of "single-source" and "no source" reporting, and the predominance of judicial and sports information in televised newscasts
Una analogía sobre el tiempo: entre historiografía e historiofotía, Octubre y Koyaanisqatsi
Aljuri Pimiento,Juan Camilo;
Historia Crítica , 2006,
Abstract: this article starts from the idea that temporality in film and historiography is different. while in the latter, for example, it is common to talk about events, junctures, long duration and cycles, in film more common terms are ralenti (slow-motion), condensation, acceleration and inversion. despite this difference, the article sustains that cinematic representation reproduces, in its own language, conceptions of temporality that history uses. to demonstrate how such a ?translation? would operate, this article, following the concept of historiophoty coined by hayden white, analyzes the films of october by eisenstein and koyaanisqatsi by reggio. with this exercise, it explores one, out of many possible ways, of using film as a source for historiographic studies.
Local Commons and Cross-Effects of Population and Inequality on the Local Provision of Environmental Services
Cárdenas,Juan Camilo;
Lecturas de Economía , 2005,
Abstract: tthe potential effect of population density over scarce natural resources has been present since the beginning of the environmental and resource debates. the role that inequality plays in this relationship has been less studied. this paper proposes that better distributions of land can lessen the effect of population pressure over land degradation, mainly by changing the use of labor and by providing incentives for more sustainable farm and land-use practices. using gis technologies and data from more than 100 "veredas" in the boyacá region (colombia), the econometric results support the proposition that under better distribution of land, the effect of population density on land degradation is smaller.
Estimación de la Curva de Phillips neokeynesiana para Colombia: 1990-2006
Galvis,Juan Camilo;
Lecturas de Economía , 2010,
Abstract: this paper seeks to verify empirically the existence of a new keynesian phillips curve for the colombian economy. this allows determining if inflation dynamics are likely explained by microeconomic foundations. additionally, this approach enables the analysis of price rigidities in the economy. the results suggest that: (1) unit labor costs explain inflation dynamics; (2) eighty percent of firms set their prices every five quarters; and, (3) productivity changes explain marginal costs.
EN LAS INMEDIACIONES DEL FIN DEL MUNDO: LOS ENCUENTROS DE GUSTAF BOLINDER Y LOS CHIMILAS EN 1915 Y 1920
Nino Vargas,Juan Camilo;
Antipoda. Revista de Antropología y Arqueología , 2010,
Abstract: in the early 20th century, the swedish anthropologist gustaf bolinder contacted the indigenous population of the ariguaní river in north colombia, known at the time as "chimila". as had other explorers and ethnologists, bolinder portrayed them as seriously disintegrated group which was almost extinct. the present article analyzes the process that gave rise to this idea, moving further from those interpretations that understand the ethnographic reports as either neutral descriptions or ethnocentric constructions. it is argued that the conception of chimila decadence was the result of a complex process of cultural interaction, in which indigenous practices and representations oriented toward isolationism, catastrophism and rejection of outsiders had an important infuence. the article also introduces two unpublished texts of bolinder on the subject.
Hermenéutica: una vía para la comprensión del poema
Suarez,Juan Camilo;
Co-herencia , 2011,
Abstract: this paper speaks about theoretical evolution and development of the hermeneutics concept in order to present this rout as a useful scenario to deal with the reading of lyric texts. a balance of the treatment that receives such a notion by recognized authors in this field and its articulation to the interpretative interest in the literary and poetic sphere, are made to achieve the previous goal.
LA CURVA DE RENDIMIENTOS: UNA REVISIóN METODOLóGICA Y NUEVAS APROXIMACIONES DE ESTIMACIóN
Santana,Juan Camilo;
Cuadernos de Economía , 2008,
Abstract: the yield curve is a tool widely used by those who make monetary policy decisions or plan their investments according to valuation, negotiation, or coverage on financial instruments. because of its importance, our interest is focused on evaluating the performance of a set of econometric models for adjustments in the term structure of interest rates (in the context of the public debt market bond rates in colombia and united states) and on the possible forms that the yield curves can take. the results reveal the goodness-of-fit of the artificial neural networks (ann), the svensson curve, the nelson-siegel curve, and local polynomials. nevertheless, we strongly recommended the use the svensson curve in the estimation of interest rates, due to the interpretability of its parameters and its superiority over the nelson-siegel curve.
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