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1
artículo
Publicado 2016
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The breakeven point is a key tool in all-inclusive hotels to determine the number of tourists and revenues should enter the hotel so there from start generating profits.There are difficulties in the classification of costs in hotels semivariable ignoring his behavior, however, to calculate the breakeven point is necessary to separate the fixed and variable part of each of them.In researching the method of least squares is used to separate the fixed and variable costs of mixed and then calculate the actual value of the equilibrium point.It is concluded that the classification of fixed and variable costs proposed by the Ministry of Tourism can accurately determine the equilibrium point, and the application of the least squares method can separate the fixed part and variable costs mixed.
2
artículo
Publicado 2016
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The breakeven point is a key tool in all-inclusive hotels to determine the number of tourists and revenues should enter the hotel so there from start generating profits.There are difficulties in the classification of costs in hotels semivariable ignoring his behavior, however, to calculate the breakeven point is necessary to separate the fixed and variable part of each of them.In researching the method of least squares is used to separate the fixed and variable costs of mixed and then calculate the actual value of the equilibrium point.It is concluded that the classification of fixed and variable costs proposed by the Ministry of Tourism can accurately determine the equilibrium point, and the application of the least squares method can separate the fixed part and variable costs mixed.
3
artículo
Publicado 2016
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The breakeven point is a key tool in all-inclusive hotels to determine the number of tourists and revenues should enter the hotel so there from start generating profits.There are difficulties in the classification of costs in hotels semivariable ignoring his behavior, however, to calculate the breakeven point is necessary to separate the fixed and variable part of each of them.In researching the method of least squares is used to separate the fixed and variable costs of mixed and then calculate the actual value of the equilibrium point.It is concluded that the classification of fixed and variable costs proposed by the Ministry of Tourism can accurately determine the equilibrium point, and the application of the least squares method can separate the fixed part and variable costs mixed.
4
artículo
Publicado 2004
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In this second part is proposed to revise and to consolidate binding concepts in the models and analysis techniques cost-volume-utilities (C-V-U) that are pertinent in a vulnerable and very sensitive economy to the changes of the competitive forces. Furthermore it concepts of leverage operating and elasticity price of the demand so that the engineer of processes has more extensive criteria for his analysis and proposals of solutions with greater professional rigorousness.
5
artículo
Publicado 2004
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In this second part is proposed to revise and to consolidate binding concepts in the models and analysis techniques cost-volume-utilities (C-V-U) that are pertinent in a vulnerable and very sensitive economy to the changes of the competitive forces. Furthermore it concepts of leverage operating and elasticity price of the demand so that the engineer of processes has more extensive criteria for his analysis and proposals of solutions with greater professional rigorousness.
6
artículo
Publicado 2016
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El punto de equilibrio constituye una herramienta fundamental en los hoteles de Todo Incluido para determinar la cantidad de turistas e ingresos que debe entrar en el hotel para que a partir de allí se comience a generar utilidades.Existen dificultades en la clasificación de los costos en los hoteles al ignorar su comportamiento semivariable, en cambio, para el cálculo del punto de equilibrio es preciso separar la parte fija y variable de cada uno de éstos.En la investigación se utiliza el método de los mínimos cuadrados para separar la parte fija y variable de los costos mixtos y calcular posteriormente el valor real del Punto de Equilibrio.Se concluye que la clasificación de los costos fijos y variables propuesta por el Ministerio del Turismo permite determinar con exactitud el Punto de Equilibrio, y la aplicación del método de Mínimos Cuadrados permite separar la parte fija...
7
artículo
Publicado 2025
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Objetivo: Determinar o impacto da evolução intertemporal da situação financeira de um projeto de investimento sobre a estimativa de sua lucratividade. Métodos: Foi realizado um estudo quantitativo de escopo explicativo. Foi formulado um modelo matemático de otimização intertemporal com restrições, cujo objetivo é maximizar a lucratividade. Foi desenvolvida uma aplicação a um caso hipotético e, para analisar a robustez do modelo, foram gerados 150 cenários por simulação em computador nos cenários de taxas de alavancagem e de desconto constantes e variáveis. Uma análise de regressão linear foi aplicada a esses cenários para medir a importância das variáveis explicativas: covenants financeiros, índice de pagamento de dividendos e índice de alavancagem. Resultados: O modelo que considera um índice de alavancagem e taxas de desconto variáveis é estatisticamente si...
8
tesis doctoral
Publicado 2022
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La presente investigación busca identificar las variables que influyen en la intención de adopción de criptomonedas en Latinoamérica. Tomando de referencia el Modelo de Adopción Basado en el Valor (VAM) (Kim et al., 2007) y otros modelos con enfoque en la toma de decisiones basada en el valor, así como en modelos de otras investigaciones anteriores realizadas en otras partes del mundo referidas a adopción de criptomonedas, se desarrolló un modelo para evaluar la influencia del Valor Percibido, Utilidad Percibida, Valor Social Percibido, Valor Hedónico Percibido, Esfuerzo Percibido y Expectativa del Precio en la Intención de Adopción de Criptomonedas en Latinoamérica bajo el enfoque de decisión basada en el Valor. Se empleó este enfoque porque últimas investigaciones en neurociencia brindan sustento fisiológico a que los seres humanos tomamos decisiones haciendo evaluacion...
9
tesis de grado
Publicado 2019
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La investigación fue realizada en una mina a tajo abierto ubicada en el departamento de Ica en el área de perforación primaria. La investigación tiene como objetivo principal evaluar la velocidad de penetración de la perforación primaria mediante la aplicación de la fórmula de estimación de R. Praillet en la mina de estudio. La toma de datos de campo se realizó en las minas 3 y 4. Los equipos de perforación rotativos eléctricos y herramientas de corte que se utilizaron son perforadoras de modelo Sinosteel YZ 55B, Gardner Denver GD100, Bucyrus Erie 39HR y brocas tricónicas chinas de diámetro 12 1/4“ cuyos modelos son KX 74 (para terreno duro) y de diámetro 9 7/8” cuyos modelos son KX 83 y KX 85 (para terreno extremadamente duro), que son de materia de estudio de esta investigación realizada durante el año 2018 en los meses de julio a noviembre. Para realizar la toma d...
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11
artículo
The investigation allowed to characterize the companies of the industrial tuna sector of the city of Manta-Ecuador that have established a system of accounting of costs for its management. On the other hand, evaluating the relationship between the degree of use of cost systems on the profitability of companies. Based on these objectives, a descriptive and inferential analysis was made on the relationship between the variables of 15 of the 23 companies involved in the sector of the city of Manta. Thus, it was concluded that there is a significant statistical equality between the use of the system of cost per order of production and the standard cost system to determine profitability. In addition, it was verified that the most used method by the companies is the system of costs by orders of production, identifying that the greater use of the systems is to establish costs to have control, 8...
12
artículo
Mining activities are associated with the influence of external and internal factors. Companies have no control over external factors, such as the supply and demand of metals; however, internal factors, such as the optimization and management of their processes, are the responsibility of their managers and supervisors. Costs are the result of continuous improvement, process management, occupational safety management, environmental care, and social relations. In this context, it is necessary to have an adequate cost model. This research aims to show the construction of a new model for cost management in an underground mine that facilitates monitoring, control, and decision making in daily operations, called "MOGECOMS". One of the reports generated from the model is by 'cost center'. It presents the budget for December, the execution for December and the deviation for December, where the d...
13
tesis de grado
Publicado 2017
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En las zonas rurales del Perú, más del 30% de las personas no tienen acceso a electricidad, razón por la cual, en los últimos años, los proyectos subvencionados han sido Implementado para este servicio de energía renovable, con paneles fotovoltaicos. Siendo uno de los proyectos más utilizados. El servicio viene de la mano con el desarrollo de la comunidad beneficiaria, que permite Para una mejor educación, una mejor comunicación y la calidad de vida de sus -habitantes. Sin embargo, el problema que se identificó fue la falta de V local, mano de obra calificada, así que ante cualquier problema técnico, el sistema fotovoltaico se detiene, operando hasta que el problema sea reportado y subsecuentemente reparado, esto puede Tomar días debido a la falta de comunicación e inaccesibilidad al área. (DGER, 2014, p.5). Modelar un sistema de telemetría para monitorear estos sistemas ...
14
artículo
Publicado 2021
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This study was conducted to investigate the effect of institutional ownership on accounting quality and cost of capital. This research is quasi-experimental in the field of positive accounting research and based on real information in the financial statements of companies. It is also of correlational type and, it is a descriptive (comparative / analytical) research in terms of data collection method. The research methodology is post-event due to the use of historical information in terms of time, and because it can be used in the process of using information and can be used in practice, it is a kind of applied research. The statistical population of the present study includes all companies listed on the Tehran Stock Exchange, with the exception of banks and financial and credit institutions, investment companies, financial intermediaries, holding companies and leasing companies (which ha...
15
artículo
Publicado 2021
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The objective of the investigation was to determine the opportunity cost in the commercial export agricultural sector, based on in the economic foundations for Peru, period 1998-2017. The methodology of the research was explanatory and was carried out under a longitudinal non-experimental design, with the application of the capital asset price model (CAPM) for determining the opportunity cost of the exporting commercial agricultural sector of Peru, in the period 1998-2017. Data were processed from the share price indices of 19 agricultural companies listed on the Lima Stock Exchange. The results showed the relationship of market performance variables and systematic risk (Beta) in the determination of the opportunity cost of the commercial agricultural exporting sector, obtaining a value greater than 29%. In conclusion, there is viability of agricultural projects and businesses that previ...
16
artículo
Publicado 2010
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Objective: To determine unitary costs and operational costs, and to identify the elements and the most important variables when using epidural analgesia for labor. Material and method: Design: retrospective,descriptive,andcross-sectional study. Patients included were 53 women in labor. They received epidural analgesia for delivery in January 2006 at the Instituto Nacional Materno Perinatal (the main Maternity Hospital in Lima, Peru). The instrument used was a survey for estimating costs. Costs types are calculated using a methodology assessing information of hospital management, determining the percentage attributable for every variable, knowing expenses for every unit we calculated unitary expenses and total production costs. Results: Professional fees is a variable with the maximum weight, and it represents 74 % of costs within the whole service, therapeutic material and...
17
artículo
Publicado 2010
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Objective: To determine unitary costs and operational costs, and to identify the elements and the most important variables when using epidural analgesia for labor. Material and method: Design: retrospective,descriptive,andcross-sectional study. Patients included were 53 women in labor. They received epidural analgesia for delivery in January 2006 at the Instituto Nacional Materno Perinatal (the main Maternity Hospital in Lima, Peru). The instrument used was a survey for estimating costs. Costs types are calculated using a methodology assessing information of hospital management, determining the percentage attributable for every variable, knowing expenses for every unit we calculated unitary expenses and total production costs. Results: Professional fees is a variable with the maximum weight, and it represents 74 % of costs within the whole service, therapeutic material and...
18
artículo
Publicado 2013
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El buen diseño de pilares es de gran importancia para brindar sostenimiento de bajo costo y alta seguridad por largos periodos en la explotación minera subterránea. Es por lo tanto fundamental conocer las variables que influencian el comportamiento de los pilares subterráneos.Este estudio analiza las posibles variables que inciden en la resistencia y en la generación de esfuerzos de los pilares subterráneos en modelos de dos dimensiones.El material utilizado para pruebas de laboratorio consta de placas transparentes birrefringentes sensibles a esfuerzos de compresión, tensión y corte. Ante la acción de esfuerzos, la placa genera bordes o franjas que representan niveles calibrados de esfuerzo. A mayor número de bordes mayor nivel de concentración de esfuerzo. Se calcula el grado de importancia de cada posible variable por correlación multilineal desarrollando...
19
artículo
Publicado 2023
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Mining has led to multiple social conflicts between communities and companies. However, at the same time, it has been the activity with the greatest contribution to Peru’s gross domestic product for more than a decade, especially copper mining. The importance of copper lies in the fact that it is one of the basic raw materials for the manufacture of products and the expansion of global industries. This research seeks to identify and analyze the possible behavioral scenarios that will support copper mining in the next five years. Foresight (projection of future scenarios), along with the judgment of experts in the field, was used for conducting the research. This methodology employs a non-experimental design and aims at both exploratory and descriptive results. The main findings include an increase in the electricity cost for mining and the continuation of an unfavorable political leade...
20
artículo
Publicado 2023
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Mining has led to multiple social conflicts between communities and companies. However, at the same time, it has been the activity with the greatest contribution to Peru’s gross domestic product for more than a decade, especially copper mining. The importance of copper lies in the fact that it is one of the basic raw materials for the manufacture of products and the expansion of global industries. This research seeks to identify and analyze the possible behavioral scenarios that will support copper mining in the next five years. Foresight (projection of future scenarios), along with the judgment of experts in the field, was used for conducting the research. This methodology employs a non-experimental design and aims at both exploratory and descriptive results. The main findings include an increase in the electricity cost for mining and the continuation of an unfavorable political leade...
