911 resultados para FREE CASH FLOW


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Company valuation models attempt to estimate the value of a company in two stages: (1) comprising of a period of explicit analysis and (2) based on unlimited production period of cash flows obtained through a mathematical approach of perpetuity, which is the terminal value. In general, these models, whether they belong to the Dividend Discount Model (DDM), the Discount Cash Flow (DCF), or RIM (Residual Income Models) group, discount one attribute (dividends, free cash flow, or results) to a given discount rate. This discount rate, obtained in most cases by the CAPM (Capital asset pricing model) or APT (Arbitrage pricing theory) allows including in the analysis the cost of invested capital based on the risk taking of the attributes. However, one cannot ignore that the second stage of valuation that is usually 53-80% of the company value (Berkman et al., 1998) and is loaded with uncertainties. In this context, particular attention is needed to estimate the value of this portion of the company, under penalty of the assessment producing a high level of error. Mindful of this concern, this study sought to collect the perception of European and North American financial analysts on the key features of the company that they believe contribute most to its value. For this feat, we used a survey with closed answers. From the analysis of 123 valid responses using factor analysis, the authors conclude that there is great importance attached (1) to the life expectancy of the company, (2) to liquidity and operating performance, (3) to innovation and ability to allocate resources to R&D, and (4) to management capacity and capital structure, in determining the value of a company or business in long term. These results contribute to our belief that we can formulate a model for valuating companies and businesses where the results to be obtained in the evaluations are as close as possible to those found in the stock market

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The uncertainty of the future of a firm has to be modelled and incorporated into the evaluation of companies outside their explicit period of analysis, i.e., in the continuing or terminal value considered within valuation models. However, there is a multiplicity of factors that influence the continuing value of businesses which are not currently being considered within valuation models. In fact, ignoring these factors may cause significant errors of judgment, which can lead models to values of goodwill or badwill, far from the substantial value of the inherent assets. Consequently, these results provided will be markedly different from market values. So, why not consider alternative models incorporating life expectancy of companies, as well as the influence of other attributes of the company in order to get a smoother adjustment between market price and valuation methods? This study aims to provide a contribution towards this area, having as its main objective the analysis of potential determinants of firm value in the long term. Using a sample of 714 listed companies, belonging to 15 European countries, and a panel data for the period between 1992 and 2011, our results show that continuing value cannot be regarded as the current value of a constant or growth perpetuity of a particular attribute of the company, but instead be according to a set of attributes such as free cash flow, net income, the average life expectancy of the company, investment in R&D, capabilities and quality of management, liquidity and financing structure.

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Purpose – The effect of political connections of agency costs has attracted considerable research attention due to the increasing recognition of the fact that political connection influences corporate decisions and outcomes. This paper aims to explore the association between corporate political connections and agency cost and examine whether audit quality moderates this association. Design/methodology/approach – A data set of Bangladeshi listed non-financial companies is used. A usable sample of 968 firm-year observations was drawn for the period from 2005 to 2013. Asset utilisation ratio, the interaction of Tobin’s Q and free cash flow and expense ratio are used as alternative proxies for agency costs; membership to Big 4 audit firms or local associates of Big 4 firms is used as a proxy for audit quality. Findings – Results show that politically connected firms exhibit higher agency costs than their unconnected counterparts, and audit quality moderates the relationship between political connection and agency costs. The results of this paper suggest the importance of audit quality to mitigate agency problem in an emerging economic setting. Research limitations/implications – The findings of this paper could be of interest to regulators wishing to focus regulatory effort on significant issues influencing stock market efficiency. The findings could also inform auditors in directing audit effort through a more complete assessment of risk and determining reasonable levels of audit fees. Finally, results could inform financial statement users to direct investments to firms with lower agency costs. Originality/value – To the knowledge of the authors, this study is one of the first to explore the relationship between political connection and agency costs, and the moderating effect of audit quality of this relationship.

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A partir del 2010, el sector cementero en Colombia experimentó un crecimiento en sus ventas que lo ha posicionado como uno de los sectores más rentable en el país. Esta oportunidad de crecimiento ha permitido que Cementos Argos de Colombia se convirtiera en la empresa líder del sector. Expandiéndose así a mercados internacionales teniendo presencia en países de Centroamérica y Estados Unidos. Por lo tanto es necesario indagar las implicaciones que han tenido los cambios en el sector en las finanzas de la empresa. Para tal fin, se realiza el presente trabajo, que busca determinar de qué manera Cementos Argos de Colombia usa sus recursos para ser una de las empresas del sector mejor posicionada a pesar del crecimiento del mismo y la fuerte competencia que existente. Para esto, se estableció el análisis financiero de Cementos Argos de Colombia, diferentes herramientas e indicadores financieros que ayudaron a identificar, analizar, describir y evaluar los aspectos claves que garantizan el éxito de la empresa.

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Este análisis muestra detalladamente la línea de producción de la planta de Volkswagen, ubicada en México en el estado de Puebla. Se describe la capacidad operativa utilizada para satisfacer la demanda de la planta de producción de automóviles más grande de Latinoamérica, siendo clave para mantenerse en el mercado con estándares de calidad altos y contribuir al desarrollo de la economía del país. Asimismo, a nivel regional, esta planta se abastece de proveedores estratégicos ubicados en una zona cercana, ayudando a disminuir costos de transporte de piezas y tiempos de respuesta. Inicialmente se realiza una breve descripción del entorno económico de la empresa a nivel regional y del sector a nivel global para hacer énfasis en lo competitivo que es el mercado de la producción de automóviles. Posteriormente se describe la finalidad que tiene esta misión empresarial soportada por la Universidad del Rosario, donde se afianzan conocimientos importantes sobre un mercado de talla mundial. El siguiente aspecto es un diagnóstico de la empresa, donde se dan a conocer las marcas que hacen parte del grupo Volkswagen y la situación financiera que refleja la marca desde el 2012, revelando los ingresos obtenidos durante el período 2012-2014, gastos operacionales y factores que no se destacan positivamente como un flujo de caja negativo para el 2014. Posteriormente se plasman los conceptos teóricos necesarios para que el lector comprenda las variables inmersas en una planta de producción, destacando la teoría de colas y el diseño del layout de la empresa. Finalmente, se da una descripción detallada del proceso de producción en esta planta, donde se muestra la línea de producción, el ensamble y la importancia de un sistema operativo interno que depende principalmente de una alta inversión de tecnología e ingeniería que permite obtener un mayor beneficio en cada etapa del proceso.

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The nonlinear problem of steady free-surface flow past a submerged source is considered as a case study for three-dimensional ship wave problems. Of particular interest is the distinctive wedge-shaped wave pattern that forms on the surface of the fluid. By reformulating the governing equations with a standard boundary-integral method, we derive a system of nonlinear algebraic equations that enforce a singular integro-differential equation at each midpoint on a two-dimensional mesh. Our contribution is to solve the system of equations with a Jacobian-free Newton-Krylov method together with a banded preconditioner that is carefully constructed with entries taken from the Jacobian of the linearised problem. Further, we are able to utilise graphics processing unit acceleration to significantly increase the grid refinement and decrease the run-time of our solutions in comparison to schemes that are presently employed in the literature. Our approach provides opportunities to explore the nonlinear features of three-dimensional ship wave patterns, such as the shape of steep waves close to their limiting configuration, in a manner that has been possible in the two-dimensional analogue for some time.

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An analysis is performed to study the unsteady combined forced and free convection flow (mixed convection flow) of a viscous incompressible electrically conducting fluid in the vicinity of an axisymmetric stagnation point adjacent to a heated vertical surface. The unsteadiness in the flow and temperature fields is due to the free stream velocity, which varies arbitrarily with time. Both constant wall temperature and constant heat flux conditions are considered in this analysis. By using suitable transformations, the Navier-Stokes and energy equations with four independent variables (x, y, z, t) are reduced to a system of partial differential equations with two independent variables (eta, tau). These transformations also uncouple the momentum and energy equations resulting in a primary axisymmetric flow, in an energy equation dependent on the primary flow and in a buoyancy-induced secondary flow dependent on both primary flow and energy. The resulting system of partial differential equations has been solved numerically by using both implicit finite-difference scheme and differential-difference method. An interesting result is that for a decelerating free stream velocity, flow reversal occurs in the primary flow after certain instant of time and the magnetic field delays or prevents the flow reversal. The surface heat transfer and the surface shear stress in the primary flow increase with the magnetic field, but the surface shear stress in the buoyancy-induced secondary flow decreases. Further the heat transfer increases with the Prandtl number, but the surface shear stress in the secondary flow decreases.

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The unsteady laminar free convection flow of an incompressible electrically conducting fluid over two-dimensional and axisymmetric bodies embedded in a highly porous medium with an applied magnetic field has been studied. The unsteadiness in the flow field is caused by the variation of the wall temperature and concentration with time. The coupled nonlinear partial differential equations with three independent variables have been solved numerically using an implicit finite-difference scheme in combination with the quasilinearization technique. It is observed that the skin friction, heat transfer and mass transfer increase with the permeability parameter but decrease with the magnetic parameter. The results are strongly dependent on the variation of wall temperature and concentration with time. The skin friction and heat transfer increase or decrease as the buoyancy forces from species diffusion assist or oppose the thermal buoyancy force. However, the mass transfer is found to be higher for small values of the ratio of the buoyancy parameters than for large values

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This paper is the third part of a report on systematic measurements and analyses of wind-generated water waves in a laboratory environment. The results of the measurements of the turbulent flow on the water side are presented here, the details of which include the turbulence structure, the correlation functions, and the length and velocity scales. It shows that the mean turbulent velocity profiles are logarithmic, and the flows are hydraulically rough. The friction velocity in the water boundary layer is an order of magnitude smaller than that in the wind boundary layer. The level of turbulence is enhanced immediately beneath the water surface due to micro-breaking, which reflects that the Reynolds shear stress is of the order u *w 2. The vertical velocities of the turbulence are related to the relevant velocity scale at the still-water level. The autocorrelation function in the vertical direction shows features of typical anisotropic turbulence comprising a large range of wavelengths. The ratio between the microscale and macroscale can be expressed as λ/Λ=a Re Λ n, with the exponent n slightly different from -1/2, which is the value when turbulence production and dissipation are in balance. On the basis of the wavelength and turbulent velocity, the free-surface flows in the present experiments fall into the wavy free-surface flow regime. The integral turbulent scale on the water side alone underestimates the degree of disturbance at the free surface. © 2012 Elsevier B.V.

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The generation and near-field radiation of aerodynamic sound from a low-speed unsteady flow over a two-dimensional automobile door cavity is simulated by using a source-extraction-based coupling method. In the coupling procedure, the unsteady cavity flow field is first computed solving the Reynolds averaged Navier–Stokes (RANS) equations. The radiated sound is then calculated by using a set of acoustic perturbation equations with acoustic source terms which are extracted from the time-dependent solutions of the unsteady flow. The aerodynamic and its resulting acoustic field are computed for the Reynolds number of 53,266 based on the base length of the cavity. The free stream flow velocity is taken to be 50.9m/s. As first stage of the numerical investigation of flow-induced cavity noise, laminar flow is assumed. The CFD solver is based on a cell-centered finite volume method. A dispersion-relation-preserving (DRP), optimized, fourth-order finite difference scheme with fully staggered-grid implementation is used in the acoustic solver

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A partir de la Ley 100 de 1993, el sistema de salud en Colombia ha presentado una serie de trasformaciones que buscan mejorar la prestación de los servicios y lograr cubrimiento de la población no favorecida y excluida del Plan Obligatorio de Salud (POS). Sin embargo, las Empresas sociales del Estado (ESE), en aras de dar cumplimiento a las disposiciones y normatividades que exige la ley, funcionan y prestan sus servicios acorde con los objetivos corporativos planteados por ellas mismas, a pesar de tener una gran cartera por parte de las Entidades Promotoras de Salud (EPS). El propósito de esta investigación es evaluar el impacto financiero en una muestra de cuatro hospitales públicos de Cundinamarca (las ESE San Rafael de Facatativá, Fusagasugá, Cáqueza, y el Salvador de Ubaté), luego de la aplicación del Acuerdo 032 del 2012 de la Comisión de Regulación en Salud (CRES). Se seleccionaron cuatro hospitales públicos de mediana complejidad de Cundinamarca, por ser uno de los departamentos más representativos en hospitales de este tipo. Se encontró una mayor convergencia en términos de estructura administrativa y financiera, lo que hace posible que la información obtenida sea comparable y útil para la medición en términos de presupuesto y liquidez. El incremento de la cartera y la disminución de la rotación de la misma, con la afectación respectiva de la liquidez y la rentabilidad, dificultan el logro de las instituciones como lo son la sostenibilidad y perdurabilidad. El cambio del pagador después de la aplicación de la norma incidió directamente en lo anterior; igualmente, traspasar la población no cubierta al régimen subsidiado eliminó el desembolso por parte de la Secretaría de Salud y lo trasladó a las EPS subsidiados, afectando directamente los tiempos de rotación de cartera como se documenta en el análisis.

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The terms of a commercial property lease covers aspects such as rent, alterations to premises and the ability to leave; consequently they have a significant impact on cash flow and the ability of a business to develop. In contrast to the heavily-legislated residential sector, commercial landlords and tenants in the UK are largely free to negotiate the terms of their contract. Yet, since the property crash of 1989/90, successive governments have taken an interest in commercial leasing; in particular there is a desire to see landlords being more flexible. UK Government policy in this area has been pursued through industry self-regulation rather than legislation; since 1995 there have been three industry codes of practice on leasing. These codes are sanctioned by government and monitored by them. Yet, 15 years after the first code was launched, many in the industry see the whole code concept as ineffective and unlikely to ever achieve changes to certain aspects of landlord behaviour. This paper is the first step in considering the lease codes in the wider context of industry self-regulation. The aim of the paper is twofold: First a framework is created using the literature on industry self-regulation from various countries and industries which suggests key criteria to explain the effectiveness (or ineffectiveness) of self-regulation. This is then applied to the UK lease codes based on research carried out by the authors for the UK Government to monitor the success of all three codes. The outcome is a clearer understanding of the possibilities and limitations of using a voluntary solution to achieve policy aims within the property industry.

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Scroll shoulder tools are widely used and they do not need to be tilted during friction stir welding (FSW). However, the detailed material flow, which is important for proper scroll shoulder tool design and subsequently for forming the defect-free shoulder flow zone, has not been fully explained. In the present study, features of material flow in shoulder flow zone, during FSW of thick 6061 aluminium (Al) plates using a scroll shoulder tool were investigated. It was observed that there is a simple layer-to-layer banded structure which appears in the bottom portion of shoulder flow zone, but disappears in the top portion of this weld zone. When the scroll shoulder tool is plunged into the workpiece to a determined depth, the workpiece material is extruded by the tool pin, and pushed up into the scroll groove beneath the shoulder forming the pick-up material. During the forward movement of the tool, the central portion of pick-up material was driven downward by the root portion of pin and then it detaches from the tip portion of pin in a layer-to-layer manner to form the weld.

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This study empirically investigates the value shareholders place on excess cash holdings and how shareholders’ valuation of cash holdings is associated with financial constraints, firm growth, cash-flow uncertainty and product market competition for Australian firms from 1990 to 2007. Our results indicate that the marginal value of cash holdings to shareholders declines with larger cash holdings and higher leverage. However, firms that are more financially constrained, that have higher growth rates and that face greater uncertainty exhibit a higher marginal value of cash holdings. These findings are consistent with the explanation that excess cash holdings are not necessarily detrimental to firm value. Firms with costly external financing and that also save more cash for current operating and future investing needs find that the market values these cash hoarding policies favourably. Finally, there is limited evidence of an association between various corporate governance measures and the value of cash holdings for a shorter sample period.

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A despeito de o Brasil contar com modelo de distribuição pública gratuita de medicamentos, representando avanço em relação à maioria dos países em desenvolvimento, o cenário geral apresenta problemas de diversas ordens. O abastecimento público é falho e ineficiente, contando com profissionais pouco motivados e com pouco treinamento. Isso resulta em perdas oriundas de desvios, má condição de estocagem e processos inadequados de distribuição. A utilização da malha privada através do Programa Farmácia Popular do Brasil, do ponto de vista do governo, promove capilaridade no atendimento, aumentando o bem estar social e reduz custos com a utilização de pessoal. Do ponto de vista da sociedade, amplia o acesso de medicamentos à população. Deste modo, o programa tem representado uma solução eficiente para a distribuição de medicamentos no país. No entanto, do ponto de vista empresarial, os resultados da utilização da malha privada para a distribuição gratuita de medicamentos ainda são pouco descritos. O presente estudo pretende avaliar os impactos relacionados ao credenciamento no programa do governo federal em redes independentes de farmácias e drogarias privadas na distribuição gratuita de medicamentos para a população. Aborda um assunto multifuncional, além de consistir em uma análise do programa que faz parte das diretrizes do governo federal e ser um tema de caráter inédito com foco no ambiente empresarial. Do ponto de vista empresarial, o atendimento ao programa de distribuição gratuita de medicamentos em atendimento ao programa do governo federal pode representar um fator de alavancagem dos negócios ao trazer consumidores potenciais para o estabelecimento. No entanto, é necessário que ocorram adaptações na gestão do capital de giro para suportar os possíveis atrasos no repasse do governo e suprir o abastecimento de medicamentos à demandas crescentes. Assim, as drogarias inseridas no setor varejista farmacêutico em cidades em desenvolvimento adquirem vantagem competitiva e fornecem maior valor a seus consumidores. Em suma, o projeto de acesso a medicamentos, implica em benefícios líquidos generalizados. Para a população, o acesso direto e efetivo. Para o setor privado, a ampliação do mercado e a estabilidade da demanda. Para o governo, a substituição de uma estratégia que converge para o desgaste econômico, social e político.