994 resultados para Generation-skipping transfer tax


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"August 2006"--Colophon.

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Item 148-A.

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"LPU Order 31474"--Colophon.

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Knowledge management (KM) is an emerging discipline (Ives, Torrey & Gordon, 1997) and characterised by four processes: generation, codification, transfer, and application (Alavi & Leidner, 2001). Completing the loop, knowledge transfer is regarded as a precursor to knowledge creation (Nonaka & Takeuchi, 1995) and thus forms an essential part of the knowledge management process. The understanding of how knowledge is transferred is very important for explaining the evolution and change in institutions, organisations, technology, and economy. However, knowledge transfer is often found to be laborious, time consuming, complicated, and difficult to understand (Huber, 2001; Szulanski, 2000). It has received negligible systematic attention (Huber, 2001; Szulanski, 2000), thus we know little about it (Huber, 2001). However, some literature, such as Davenport and Prusak (1998) and Shariq (1999), has attempted to address knowledge transfer within an organisation, but studies on inter-organisational knowledge transfer are still much neglected. An emergent view is that it may be beneficial for organisations if more research can be done to help them understand and, thus, to improve their inter-organisational knowledge transfer process. Therefore, this article aims to provide an overview of the inter-organisational knowledge transfer and its related literature and present a proposed inter-organisational knowledge transfer process model based on theoretical and empirical studies.

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Different types of base fluids, such as water, engine oil, kerosene, ethanol, methanol, ethylene glycol etc. are usually used to increase the heat transfer performance in many engineering applications. But these conventional heat transfer fluids have often several limitations. One of those major limitations is that the thermal conductivity of each of these base fluids is very low and this results a lower heat transfer rate in thermal engineering systems. Such limitation also affects the performance of different equipments used in different heat transfer process industries. To overcome such an important drawback, researchers over the years have considered a new generation heat transfer fluid, simply known as nanofluid with higher thermal conductivity. This new generation heat transfer fluid is a mixture of nanometre-size particles and different base fluids. Different researchers suggest that adding spherical or cylindrical shape of uniform/non-uniform nanoparticles into a base fluid can remarkably increase the thermal conductivity of nanofluid. Such augmentation of thermal conductivity could play a more significant role in enhancing the heat transfer rate than that of the base fluid. Nanoparticles diameters used in nanofluid are usually considered to be less than or equal to 100 nm and the nanoparticles concentration usually varies from 5% to 10%. Different researchers mentioned that the smaller nanoparticles concentration with size diameter of 100 nm could enhance the heat transfer rate more significantly compared to that of base fluids. But it is not obvious what effect it will have on the heat transfer performance when nanofluids contain small size nanoparticles of less than 100 nm with different concentrations. Besides, the effect of static and moving nanoparticles on the heat transfer of nanofluid is not known too. The idea of moving nanoparticles brings the effect of Brownian motion of nanoparticles on the heat transfer. The aim of this work is, therefore, to investigate the heat transfer performance of nanofluid using a combination of smaller size of nanoparticles with different concentrations considering the Brownian motion of nanoparticles. A horizontal pipe has been considered as a physical system within which the above mentioned nanofluid performances are investigated under transition to turbulent flow conditions. Three different types of numerical models, such as single phase model, Eulerian-Eulerian multi-phase mixture model and Eulerian-Lagrangian discrete phase model have been used while investigating the performance of nanofluids. The most commonly used model is single phase model which is based on the assumption that nanofluids behave like a conventional fluid. The other two models are used when the interaction between solid and fluid particles is considered. However, two different phases, such as fluid and solid phases is also considered in the Eulerian-Eulerian multi-phase mixture model. Thus, these phases create a fluid-solid mixture. But, two phases in the Eulerian-Lagrangian discrete phase model are independent. One of them is a solid phase and the other one is a fluid phase. In addition, RANS (Reynolds Average Navier Stokes) based Standard κ-ω and SST κ-ω transitional models have been used for the simulation of transitional flow. While the RANS based Standard κ-ϵ, Realizable κ-ϵ and RNG κ-ϵ turbulent models are used for the simulation of turbulent flow. Hydrodynamic as well as temperature behaviour of transition to turbulent flows of nanofluids through the horizontal pipe is studied under a uniform heat flux boundary condition applied to the wall with temperature dependent thermo-physical properties for both water and nanofluids. Numerical results characterising the performances of velocity and temperature fields are presented in terms of velocity and temperature contours, turbulent kinetic energy contours, surface temperature, local and average Nusselt numbers, Darcy friction factor, thermal performance factor and total entropy generation. New correlations are also proposed for the calculation of average Nusselt number for both the single and multi-phase models. Result reveals that the combination of small size of nanoparticles and higher nanoparticles concentrations with the Brownian motion of nanoparticles shows higher heat transfer enhancement and thermal performance factor than those of water. Literature suggests that the use of nanofluids flow in an inclined pipe at transition to turbulent regimes has been ignored despite its significance in real-life applications. Therefore, a particular investigation has been carried out in this thesis with a view to understand the heat transfer behaviour and performance of an inclined pipe under transition flow condition. It is found that the heat transfer rate decreases with the increase of a pipe inclination angle. Also, a higher heat transfer rate is found for a horizontal pipe under forced convection than that of an inclined pipe under mixed convection.

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Al ser el Impuesto sobre Sucesiones un tributo generacional su importe -que no su devengo- es fácilmente previsible y susceptible de una favorable planificación. Ciertamente, la divina providencia puede frustrar de forma sorprendente -si es que alguien puede sorprenderse de que la vida esté sujeta a caducidad- la más alambicada de las planificaciones fiscales de la sucesión. Pero es igualmente irrefutable que se tiene toda la vida por delante para programar un relevo generacional en la titularidad del patrimonio lo más liviano posible, en términos tributarios.

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El Ministerio de Economía y Hacienda elaboró el Real Decreto 422/88 de 29 de abril sobre la gestión y liquidación del Impuesto sobre Sucesiones y Donaciones. Recapitulando las distintas posiciones que por cuanto a la naturaleza de las autoliquidaciones se han definido en la doctrina, se pretende en este trabajo apuntar las novedades que contiene el Decreto.

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Tutkielman tarkoituksena oli selvittää yksityisen osakeyhtiömuotoisen perheyrityksen sukupolvenvaihdoksenprosessin edullisuuteen ja onnistumiseen liittyviä tekijöitä. Tavoitteena oli selvittää, kuinka sukupolvenvaihdos tulee toteuttaa, jotta se olisi sekä luopujalle että jatkajalle mahdollisimman edullinen. Täten huomio kiinnittyi lahjaveroon, varainsiirtoveroon, luovutusvoittoveroon sekä mahdollisiin verohuojennuksiin. Lisäksi tutkielmassa kiinnitettiin huomiota sukupolvenvaihdoksen onnistumisen kannalta tärkeisiin pehmeisiin tekijöihin, joita ovat muun muassa luopumisen vaikeus ja vaihdoksen haasteet. Tutkielma toteutettiin laadullisena tapaustutkimuksena. Tutkimusaineistona toimivat case-yrityksen tilinpäätös sekä haastattelututkimuksen tulokset. Case-yrityksen sukupolvenvaihdoksen toteutustapojen edullisuutta mallinnettiin lahjanluonteisilla kaupoilla sekä lahjalla. Tulokset osoittivat, että case-yrityksen tapauksessa sukupolvenvaihdos tapahtuu edullisimmin lahjan avulla tai maksamalla 10 prosenttia yrityksen käyvästä arvosta. Tutkimus osoitti myös, että sukupolvenvaihdos on haastava ja aikaa vievä prosessi.

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Dans un bassin versant, la connectivité hydrologique constitue un état hydrologique qui lie le versant à la zone riveraine. Ses impacts sur la production du débit et le transfert des éléments dissous vers le cours d’eau sont présumés substantiels. L’étude vise à 1) détecter les hydrotopes et les connexions hydrologiques à l’aide d’un réseau de puits qui permet la mesure des fluctuations de la nappe phréatique (NP); 2) identifier la variabilité spatio-temporelle et la signature géochimique des sources potentielles en eau à l’aide des éléments majeurs et traces et 3) examiner la contribution spatio-temporelle respective des sources en eau du bassin lors d’un événement de précipitation. L’étude s’effectue dans un bassin versant forestier du Bouclier canadien (l’Hermine). Nous démontrons l’existence de quatre hydrotopes représentant un gradient de convergence de l’eau, soulignant la diversité de comportement de NP. Les connexions hydrologiques se caractérisent par des coefficients de Spearman élevés des relations entre la profondeur de la NP et le débit, dans leur partie en aval, et s’enclenchent par le fill and spill. Le comportement de NP est influencé par la distance aux limites du bassin, l’horizonation du sol et la topographie souterraine. En somme, trois sources en eau se connectent à partir du versant vers la zone riveraine durant l’événement pluvial de manière chronologique: 1) les horizons B et la NP de l’ensemble du bassin (Sr); 2) les horizons LFH des zones de convergence (Ba et Zn) et 3) une dépression de sol humide sur le versant nord (Co et Mn).

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)