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Pricing de un exótico del clima para Colombia (Borrador de administración No. 29)
(2009-07-17)
Este documento busca poner a disposición de los empresarios colombianos, de los inversores como de los amantes del riesgo, las bases conceptuales y operativas de un instrumento de hedge-cobertura de una variable de clima/ ...
Ética, razón y libertad (Borrador de administración No. 41)
(2010-06)
Preguntarse qué es la razón o qué es la racionalidad es un asunto complejo. Involucra un cuestionamiento histórico sobre cuáles son las reglas de decisión que definen los modelos de comportamiento social, tanto en el ámbito ...
A relationship between the ordinary maximum entropy method and the method of maximum entropy in the mean
(MDPI AG, 2014-02-24)
There are two entropy-based methods to deal with linear inverse problems, which we shall call the ordinary method of maximum entropy (OME) and the method of maximum entropy in the mean (MEM). Not only does MEM use OME as ...
Míneria y poblamiento en Antioquia, siglos XVII y XVIII (Borrador de administración No. 6)
(2008-09-05)
La explotación aurífera, como eje central de la economía antioqueña, estaba representada en dos sentidos. En primer lugar, el oro se constituyó en el motor de la actividad económica de la provincia y, en segundo lugar, el ...
Hacia la construcción de una marca regional para el departamento de Nariño (Borrador de administración No. 56)
(2011-08)
La aplicabilidad del concepto de marketing se ha ampliado a horizontes territoriales. Hoy se habla de
marca ciudad, marca región o marca país. Incluso los anteriores conceptos se circunscriben aun tema
más amplio conocido ...
Active Management vs. Passive Management in the Colombian Private Pension Open Mutual Fund Industry: A Performance Analysis Using Proxy ETFs as Market Benchmarks (Borrador de administración No. 18)
(2009-01-23)
The purpose of the present study is to find evidence that if actively managed Colombian private pension open mutual funds can outperform a specific market benchmark such as a passively managed ETF. After doing a review of ...
How previous positive experiences with store brands affect purchase intention in emerging countries : a comparison between Brazil and Colombia
(Emerald Publishing Limited, 2017-07-10)
Purpose
Brand experience is a key factor that helps elucidate why consumers choose a given brand among others. The purpose this paper is to investigate how previous experience with store brands affects store brand purchase ...
Human resource management and innovative performance in non-profit hospitals : the mediating effect of organizational culture
(Frontiers Research Foundation, 2020-06-19)
Literature suggests that human resources of non-profit hospitals (NPHs) present features that could potentially reach any expected organizational performance even when the attention to human resource management (HRM) are ...
Trading cryptocurrencies as a pandemic pastime : COVID-19 lockdowns and Bitcoin volume
(MDPI AG, 2021-07-27)
This paper examines the impact of COVID-19 lockdowns on Bitcoin trading volume. Using data from Apple mobility trends and several time-series econometric models, we find that investors became active participants during the ...
Financial autarchy as contagion prevention : the case of colombian pension funds
(Routledge, 2014-12-05)
Regulations restricting investment by pension funds in high-risk and foreign assets may quarantine member accounts from contagious transmissions during financial crises. We analyze contagion from U.S. equity markets to ...