Examinando por Materia "INVERSIONES - COLOMBIA"

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    Ítem
    Decisión de apalancamiento relacionado con los impactos económicos empresariales : estructura de capital de las compañías que cotizan en bolsa
    (Universidad EAFIT, 2018) Quintero Quintero, Julián Andrés; Rueda Beltrán, Fanny; Restrepo Barth, Simón
    Starting from the case that there’s no optimal capital structure and that the impact of the companies’ debt level is required to be assessed, this paper analyses the factors that usually the financial administrators take into account in order to decide whether acquire, raise, maintain or avoid debt. For the study of the contributing factors in those decisions, it will be taken into account those companies in Colombia that quote in the stock market.
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    Publicación
    Optimización de portafolios : un análisis comparativo de estrategias convencionales vs. algoritmos genéticos para los mercados de Estados Unidos y Colombia
    (Universidad EAFIT, 2024) Vélez Bunzl, Juan José; Botero Ramírez, Juan Carlos
    Investment portfolio optimization is an aspect of vital interest for investors; considering there are different methods for achieving this goal, the question arises about which of them allows to obtain the optimal portfolio. The purpose of this thesis is to perform a comparison between different approaches such as Markowitz and inverse variance, among others, with an optimization technique using genetic algorithms. Furthermore, it is intended to analyze the results obtained by these methodologies in a developed market like the United States and in a less developed one like Colombia. To do this, historical data on 10 of the leading stocks from the S&P500 and Colcap indexes were collected, while portfolios were constructed using Matlab and Phyton; with this, it is expected to demonstrate whether the use of artificial intelligence (AI) techniques such as genetic algorithms, can generate portfolios with a better performance than those produced through other methodologies. Also, it is important to assess the influence of the type of market we are dealing with in this outcome.