2 research outputs found

    Portafolio de inversiones según el perfil de riesgos para Construcciones El Cóndor S.A.

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    El presente documento reúne la teoría, metodología y desarrollo de un portafolio de referencia para la Empresa Construcciones el Cóndor S.A. -- El primer paso consistió en desarrollar y aplicar una encuesta para identificar el perfil de riesgos del inversionista, donde las opciones que se manejan son: conservador, moderado, arriesgado y especulador; posteriormente y como núcleo del trabajo se midieron y estudiaron los riesgos de mercado, de crédito y de liquidez de cada uno de los activos incluidos en el estudio -- Al mismo tiempo se establecieron las políticas, parámetros y medidas de control que permitan la correcta gestión de dichos riesgos de acuerdo con el perfil observado; lo anterior se calculó utilizando la metodología de Valor en Riesgo, metodología que permite minimiza el riesgo del portafolio de acuerdo con la volatilidad y participación de los activos -- Finalmente se estableció un procedimiento de Inversión de Liquidez basado en este documento para ser aplicado en la Empresa estudiada y de esta manera estandarizar el proceso de Inversión del exceso de Liquidez en la Compañí

    Delayed colorectal cancer care during covid-19 pandemic (decor-19). Global perspective from an international survey

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    Background The widespread nature of coronavirus disease 2019 (COVID-19) has been unprecedented. We sought to analyze its global impact with a survey on colorectal cancer (CRC) care during the pandemic. Methods The impact of COVID-19 on preoperative assessment, elective surgery, and postoperative management of CRC patients was explored by a 35-item survey, which was distributed worldwide to members of surgical societies with an interest in CRC care. Respondents were divided into two comparator groups: 1) ‘delay’ group: CRC care affected by the pandemic; 2) ‘no delay’ group: unaltered CRC practice. Results A total of 1,051 respondents from 84 countries completed the survey. No substantial differences in demographics were found between the ‘delay’ (745, 70.9%) and ‘no delay’ (306, 29.1%) groups. Suspension of multidisciplinary team meetings, staff members quarantined or relocated to COVID-19 units, units fully dedicated to COVID-19 care, personal protective equipment not readily available were factors significantly associated to delays in endoscopy, radiology, surgery, histopathology and prolonged chemoradiation therapy-to-surgery intervals. In the ‘delay’ group, 48.9% of respondents reported a change in the initial surgical plan and 26.3% reported a shift from elective to urgent operations. Recovery of CRC care was associated with the status of the outbreak. Practicing in COVID-free units, no change in operative slots and staff members not relocated to COVID-19 units were statistically associated with unaltered CRC care in the ‘no delay’ group, while the geographical distribution was not. Conclusions Global changes in diagnostic and therapeutic CRC practices were evident. Changes were associated with differences in health-care delivery systems, hospital’s preparedness, resources availability, and local COVID-19 prevalence rather than geographical factors. Strategic planning is required to optimize CRC care
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