Dissertations / Theses on the topic 'SRV'
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Hahn, Christoph. "Eine CarSharing-Zielgruppenanalyse der großen SrV-Vergleichsstädte." Master's thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-185088.
Full textYu, Dong. "Landfill Leachate Treatment Case Study, SRV Atervinning, Sweden." Thesis, KTH, Industriell ekologi, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-32772.
Full textwww.ima.kth.se
Batista, Eduardo Augusto Caldas 1966. "Simulação e integração termica SRV em colunas de destilação extrativa." [s.n.], 1995. http://repositorio.unicamp.br/jspui/handle/REPOSIP/254978.
Full textDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Engenharia de Alimentos
Made available in DSpace on 2018-07-20T05:40:39Z (GMT). No. of bitstreams: 1 Batista_EduardoAugustoCaldas_M.pdf: 3266195 bytes, checksum: b97f1816bcb0435a4c66e3b89938089d (MD5) Previous issue date: 1995
Resumo: Neste trabalho estudou-se a aplicação da integração térmica SRV ("Secondary Reflux and Vaporization") à destilação extrativa para misturas com solvente de baixa volatilidade, etanol/água/etileno glicol, e para misturas com solvente que se vaporiza, acetona/metanol/água. Esta integração térmica, que consiste principalmente da transferência de calor da seção de enriquecimento para a seção de esgotamento, pode fazer uso de um gradiente de temperatura natural existente entre as seções da coluna de destilação extrativa. Este gradiente pode ainda ser aumentado pela operação das seções da coluna a diferentes pressões. A simulação do processo foi conduzida utilizando-se o método de NAPHTALI & SANDHOLM (1971). Este método sofreu algumas modificações para adaptá-lo à destilação SRV", ao cálculo de equilíbrio de fases selecionado e para diferentes aspectos da simulação. Os resultados são apresentados em três etapas: efeito da integração térmica sobre os perfis de temperatura, vazão e concentração; efeito na pureza de produtos de topo e fundo e impactos em termos de economia de energia. Para o sistema etanol/água/etileno glicol foi verificado uma redução de 25% no consumo de energia e para o sistema acetona/metanol/água uma redução de 36%, quando comparadas colunas integradas termicamente a colunas de destilação extrativa convencionais.
Abstract: This work was developed to study the application of the thermal integration SRV (Secondary Reflux and Vaporization) in the extractive distillation of the mixture with solvent of low volatility, ethanol/water/ethyiene glycol and mixture with solvent of higher volatility acetone/methanol/water. This thermal integration; which consists mainly of heat transfer from the rectifying section to the stripping section, can use the natural gradient of temperature occurring between the sections of the extractive column. This gradient can be increased when the pressure of the rectifying section is higher than the pressure of the stripping section. The process of simulation was conducted utilizing the NAPHTALI & SANDHOLM method (1971). This method was modified to incorporate the thermal integration SRVf the selected model of phase equilibrium and to improve other aspects of simulation. The results are presented in three parts; effects of thermal integration on the temperature, flow and component flow profiles; effect on the parity of overhead and bottom products and possibility of reduction in the energy consumption. Reduction of 25% in the energy consumption for the ethanol/water/ethylene glycol mixture and reduction of 3 69i for the ace tone/me thanol /water were achieved when integrated columns were compared to conventional extractive columns.
Mestrado
Mestre em Engenharia de Alimentos
Wittwer, Rico. "Neue Daten für die Mobilitätsforschung: Mobilität in Städten – SrV 2018." Rhombos-Verlag, 2017. https://slub.qucosa.de/id/qucosa%3A21299.
Full textOuedraogo, Noufou Lambert Gilles. "Impact du management de la qualité sur l'apprentissage organisationnel et la gestion des connaissances." Strasbourg : Université Robert Schuman, 2008. http://urs-srv-eprints.u-strasbg.fr/300.
Full textPitz-Bach, Stéphanie Vallens Jean-Luc. "Les risques liés à l'insolvabilité les stratégies offertes au chef d'entreprise /." Strasbourg : Université Robert Schuman, 2008. http://urs-srv-eprints.u-strasbg.fr/314.
Full textChàvez, Carmona Héctor Storck Michel. "Les délégations de pouvoir dans les sociétés par actions." Strasbourg : Université Robert Schuman, 2008. http://urs-srv-eprints.u-strasbg.fr/313.
Full textHarz, Jonas. "Spezifikationen und Schätzung eines Verkehrsmittelwahlmodells anhand von SrV-Daten der Bundeshauptstadt Berlin." Thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-155503.
Full textThe following thesis analyzes, if revealed preference data from the German mobility survey "Mobilität in Städten" SrV 2008 is suited to estimate mode choice models. For that purpose, trip data from the survey was used and the different choice alternatives were reconstructed with the Google Directions API. Several mode choice models were estimated with the help of the reconstructed variables travel time and travel costs plus several socioeconomic and external variables from SrV 2008. The variables were added to the model step by step, thereby the quality of the model improved. As expected, travel time and travel costs were highly significant. However from the remaining variables only the gender of the person and the weather at the time of the trip were significant. For the final model, values of time were calculated and these were compared with values from different European studies. The calculated values of time proved to be feasible. Therefore, SrV data is suited to be used for mode choice models
Chutsch, Bastian. "Klassifizierung junger Erwachsener anhand ihres Mobilitätsverhaltens – Eine empirische Analyse der großen SrV-Vergleichsstädte." Master's thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-178520.
Full textMeister, Romy. "Evaluation verschiedener Imputationsverfahren zur Aufbereitung großer Datenbestände am Beispiel der SrV-Studie von 2013." Master's thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-198852.
Full textTrindade, Eduardo Dominguez. "Efeito do tipo de óleo básico no desempenho tribológico de dialquilditiocarbamato de molibdênio como aditivo para lubrificantes automotivos." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/3/3151/tde-23122014-152226/.
Full textThe optimization of the lubricant oil formulation used in internal combustion engines is an important way of reducing friction, thus increasing energetic efficiency. It is also a way of protecting the system, maintaining wear rate in an adequate level. The engine oil is a blend of selected base oils with additives, amongst which are the friction modifiers substances able to adhere to the metal surfaces, thus providing better lubrication at the mixed and boundary regimes. Molybdenum dialkyldithiocarbamate (MoDTC) is amongst the most important friction reducers used in lubricant oils. Synthetic esters may be employed as base oils in some formulations as well. Given that esters are more polar than hydrocarbons, these molecules can actuate by modifying oil properties in the near-surface region. They can also interfere with adsorbed films, preventing their effectiveness. The objective of this work is the comparison of the effects of MoDTC in different mixtures containing hydrocarbon and ester. With this aim, lubricating formulations containing a polyalphaolefin, a diester and a MoDTC-based additive were prepared, characterized and tested in a reciprocating SRV tribometer using ball-on-disc configuration. AISI 52100 steel balls and AISI H13 steel discs were employed. The influences of the temperature and of the normal load were both studied. Employing a mixture of hydrocarbon and ester as lubricant, a higher temperature caused a slightly higher coefficient of friction in the lubricant free of additive. In the absence of MoDTC, the ester increased the load-carrying capacity of the lubricant formulations. Tests with MoDTC-containing oils were characterized by two phenomena: activation and depletion of the additive. These phenomena showed to be dependent on the normal load and on the oil composition. The MoDTC friction reducing effect tends to be less sustainable with higher ester concentrations and at higher loads. The tribological behavior of the ester in the presence of polyalphaolefin, as measured by the coefficient of friction, followed the Frumkin adsorption isotherm, with some attraction between ester molecules, and free energy in the order of -4 kJ/mol, typical of physisorption. Artificially aged oils were tested and did not show differences when compared with the results of the fresh oils. Adding ethanol to the aged oils caused a slightly reduction in the coefficient of friction at 40 °C, but this effect was not observed at higher temperatures, probably due to evaporation loss of the alcohol.
Koutchoura, Helena Georgakakis Didier. "L'intégration des partis politiques polonais dans le Parlement européen vers les partis politiques européens? /." Strasbourg : Université de Strasbourg, 2009. http://urs-srv-eprints.u-strasbg.fr/377/01/KOUTCHOURA_Helena_2009r.pdf.
Full textGiuliano, Giorgio Groppi Tania. "I poteri delle autorità indipendenti di natura economica ed i diritti procedimentali dei privati." Strasbourg : Université de Strasbourg, 2009. http://urs-srv-eprints.u-strasbg.fr/373/01/GIULIANO_Giorgio_2009_restrict.pdf.
Full textThèse soutenue en co-tutelle. Titre provenant de l'écran-titre. Bibliogr. p.177-188. Notes bibliogr.
Kindier, Adeel Karagiannis Symeon. "Le droit relatif aux utilisations des cours d'eau internationaux à des fins autres que la navigation étude à propos des cours d'eau internationaux dans le monde arabe /." Strasbourg : Université Robert Schuman, 2008. http://urs-srv-eprints.u-strasbg.fr/344/01/Kindier_adeel_2008.pdf.
Full textAttinger, Barbara Jeanne Bauerreis Jochen Rüssmann Helmut. "Der Mittelpunkt der hauptsächlichen Interessen nach der EuInsVO - erfolgreiches Konzept oder Quelle der Rechtsunsicherheit? eine Auseinandersetzung mit dem Zuständigkeitskriterium der Europäischen Insolvenzverordnung unter Heranziehung der Erkenntnisse der ökonomischen Analyse des Rechts /." Strasbourg : Université Robert Schuman, 2008. http://urs-srv-eprints.u-strasbg.fr/312/01/ATTINGER_Barbara_2008.pdf.
Full textThèse soutenue en cotutelle. Titre provenant de l'écran-titre. Bibliogr. p. 325-355. Notes bibliogr.
Dimova, Guinka Romer Jean-Christophe. "Crises, conflits et leur résolution le cas des Balkans /." Strasbourg : Université Robert Schuman, 2008. http://urs-srv-eprints.u-strasbg.fr/343/01/DIMOVA_Guinka_2008.pdf.
Full textRamboarison-Lalao, Lovanirina Lambert Gilles. "Genre et gestion des ressources humaines étude prospective de l'approche differenciée selon le genre /." Strasbourg : Université de Strasbourg, 2009. http://urs-srv-eprints.u-strasbg.fr/346/01/RAMBOARISON_Lalao_2008.pdf.
Full textShandi, Yousef Wiederkehr Georges. "La formation du contrat à distance par voie électronique." Strasbourg : Université Robert Schuman, 2005. http://urs-srv-eprints.u-strasbg.fr/123/01/shandi28062005.pdf.
Full textAlrashidi, Husain Wiederkehr Georges. "La possession de la propriété immobilière en droit français et en droit koweitien à la lumière du droit musulman." Strasbourg : Université Robert Schuman, 2008. http://urs-srv-eprints.u-strasbg.fr/311/01/ALRASHIDI_Husain_2008.pdf.
Full textCharruaud, Benoît Poughon Jean-Michel. "Louis Blanc, la république au service du socialisme droit au travail et perception démocratique de l'État /." Strasbourg : Université Robert Schuman, 2008. http://urs-srv-eprints.u-strasbg.fr/315/01/CHARRUAUD_Benoitv2_2008.pdf.
Full textSignolet, Lionel Alexandre Nobre Thierry. "La relation dynamique entre système d'information et système de pilotage à l'hôpital." Strasbourg : Université de Strasbourg, 2009. http://urs-srv-eprints.u-strasbg.fr/353/01/SIGNOLET_Lionel_2008.pdf.
Full textLin, En Wei Elhoueiss Jean-Luc. "Les sources doctrinales du droit international privé taïwanais." Strasbourg : Université Robert Schuman, 2008. http://urs-srv-eprints.u-strasbg.fr/316/01/Lin_En_Wei_2008.pdf.
Full textKilinç, Ümit Karagiannis Symeon. "La liberté d'expression en Turquie à l'épreuve de la Convention européenne des droits de l'Homme." Strasbourg : Université de Strasbourg, 2009. http://urs-srv-eprints.u-strasbg.fr/367/01/KILINC_Umit_2009.pdf.
Full textJusufi, Qefsere. "DYSLEXIA, AWARENESS AND DISCRIMINATORY POTENTIAL : Perceptions of dyslexia among teachers in primary schools in Prishtina." Thesis, Linnéuniversitetet, Institutionen för socialt arbete, SA, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-34209.
Full textManteufel, Rico. "Mobilitätsverhalten potentieller Radfahrer in Dresden." Master's thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-178973.
Full textNjoya, Oumarou Hertzog Robert. "Le financement externe du budget de l'État africain l'exemple du Cameroun /." Strasbourg : Université de Strasbourg, 2009. http://urs-srv-eprints.u-strasbg.fr/secure/00000345/01/NJOYA_Oumarou_2008.pdf.
Full textTran, Dien Ngoc. "Education issues after reunification, the cases of the Socialist Republic of Viet nam, SRV, and the Federal Republic of Germany, FRG." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp01/MQ28675.pdf.
Full textAhrens, G. A., F. Ließke, and R. Wittwer. "Mobilitätsanalysen für die Region Dresden (BMBF-Leitprojekt intermobil Region Dresden ; Schlussbericht - Band 2)." Thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2005. http://nbn-resolving.de/urn:nbn:de:swb:14-1118660562002-27107.
Full textHai, Peter Nguyen Van, and n/a. "Recent administrative reform in Vietnam." University of Canberra. Administrative Studies, 1994. http://erl.canberra.edu.au./public/adt-AUC20060714.115805.
Full textBennour, Ziad. "Effect of Hydraulic Fracturing Fluid Viscosity on Stimulated Reservoir Volume for Shale Gas Recovery." 京都大学 (Kyoto University), 2017. http://hdl.handle.net/2433/225563.
Full textPinho, Jorge. "Experimental investigation of cavitation in a safety relief valve using water: extension to cryogenic fluids." Doctoral thesis, Universite Libre de Bruxelles, 2015. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/209095.
Full textIn order to investigate the above effects of cavitation in a SRV, two different orifice sized valves (API 2J3 type and a transparent model based on an API 1 1/2G3 type) are tested in two different experimental facilities expressly built for this purpose. Instead of using a spring, the design of both valves allows the adjustment of the disc at any desired lift. Hence the static behavior of the valves is investigated. Both facilities, operating at different magnitude scales, allow the study of single phase and cavitating flow conditions required to properly determine the most important hydraulic characteristics, and access on any potential scaling effect between both sized SRVs. Experimental techniques used for the determination of the hydraulic characteristics include temperature, flow rate, fluid forces and pressure measurements both upstream and downstream the test sections.
Results show a similar influence of cavitation on the flow characteristics of both valves, minimizing any potential scaling effect. The liquid pressure recovery factor FL, which is normally used to identify a choked flow condition in a control valve, is experimentally determined for the first time in a SRV. The existence of a local minimum located at small openings of the lift indicates a change on the flow characteristics of both valves, which is related to the location of the minimum cross section of the flow that does not remain constant for every lift position. An extended experimental campaign is performed to analyse the effect of the blowdown ring adjustment located around the nozzle of the API 2J3 valve. Results confirm that the position of the ring has an important contribution for the hydraulic forces acting on the valve disc.
In the second part of the research, precise optical diagnostic techniques are successfully applied in the transparent valve to locally characterize the flow topology in a SRV experiencing cavitation. These results are innovative and enrich the experimental database available in the literature for the characterization and understanding of the flow physics in such devices. In a first configuration, high speed visualization is applied to observe qualitatively the flow pattern and the inception of liquid vaporization. Particle tracking results suggest that vapor bubbles are formed in the core of vortices detached from the shear layers attached to the valve. These rotational structures promote lower pressure regions allowing the liquid to vaporize. In the second configuration, particle image velocimetry is applied to extract the velocity field in both single phase and cavitating flow conditions. Results of PIV confirm the existence of a submerged jet just downstream the minimum section. This jet is characterized by two non-symmetric shear layers at its sides. Under cavitation conditions, PIV results confirm that vapor bubbles are formed preferentially inside the jet shear layers. The phenomenon of mass flux limitation caused by cavitation is reproduced at small openings of the valve and interaction with the flow topology is highlighted. It is observed that limitation of the flow occurs when the vena contracta is shifted towards the minimum geometrical section of the flow. Finally, instabilities of the flow downstream the critical section are investigated in the frequency domain by means of time resolved data. Results suggest that vortex shedding mechanism is dominated by a constant Strouhal number which is slightly affected by the valve opening.
In the last part of the research, the methodology used in water is extended and applied to cryogenic liquids. Two different geometries are investigated experimentally and numerically using water and liquid nitrogen as working fluids. Results suggest that both the flow coefficient (determined at single flow conditions), and the liquid recovery factor (used to identify choked flows), are independent on the fluid properties and therefore, an hydraulic similarity relation can be proposed.
This research project was carried out at the von Karman Institute for Fluid Dynamics (VKI), in Belgium, in close collaboration and with the funding of Centre Technique des Industries Mécaniques (CETIM) in France.
Doctorat en Sciences de l'ingénieur
info:eu-repo/semantics/nonPublished
Badrow, Alexander. "Verkehrsentwicklung deutscher Städte im Spiegel des Systems repräsentativer Verkehrsbefragungen unter besonderer Berücksichtigung des Freizeitverkehrs." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2001. http://nbn-resolving.de/urn:nbn:de:swb:14-994341810515-09944.
Full textBadrow, Alexander. "Verkehrsentwicklung deutscher Städte im Spiegel des Systems repräsentativer Verkehrsbefragungen unter besonderer Berücksichtigung des Freizeitverkehrs." Doctoral thesis, Technische Universität Dresden, 2000. https://tud.qucosa.de/id/qucosa%3A24745.
Full textAlwan, Samer. "Etnické konflikty v mezinárodních vztazích: Případová studie Srí Lanka." Master's thesis, Vysoká škola ekonomická v Praze, 2008. http://www.nusl.cz/ntk/nusl-15517.
Full textJacobsson, Paulina, and Tobias Davidsson. "Redovisningskonsulternas förändrade yrkesroll." Thesis, University of Skövde, School of Technology and Society, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-1162.
Full textRedovisningskonsulter har tidigare inte haft en tydlig yrkesroll men den senaste tiden har förändringar skett i branschen och fler är att vänta inom en snar framtid. Studien syftar till att undersöka vad redovisningskonsulter anser om förändringarna och hur det kommer att påverka deras yrkesroll. Förändringarna studien behandlar är auktorisationen av redovisningskonsulter, slopandet av revisionsplikten och förändrade redovisningsregler. Den teoretiska referensramen ger läsaren en inblick i förändringarna och för att ta del av redovisningskonsulters åsikter har fyra personliga intervjuer genomförts.
Slutsatser som kan dras är att det i nuläget är upp till redovisningskonsulten hur stor förändring den gör i sitt arbete då de har valmöjligheter inom samtliga områden som studien tagit upp. Auktorisationen är ett välkomnat initiativ som ger redovisningskonsulterna en tydligare yrkesroll medan de förändrade redovisningsreglerna inte kommer tillämpas i stor utsträckning av respondenterna i studien. Slopandet av revisionsplikten kan komma att innebära ett större ansvar för redovisningskonsulterna men även här beror det helt på valen som görs. Studien tar upp de intervjuade redovisningskonsulternas åsikter och vilka val de gjort.
Bartulovic, Dora. "Relationships Between Self-Regulated Learning, Deliberate Practice and the Consideration of Future Consequences for Developing Sport Experts." Thesis, Université d'Ottawa / University of Ottawa, 2016. http://hdl.handle.net/10393/35301.
Full textØverbye, Einar. "Risk and welfare : examining stability and change in "welfare" policies /." Oslo : NOVA - Norwegian Social Research, 1998. http://www.sv.uio.no/stv/.
Full textNarla, Sandeep. "Modeling and Control of Switched Reluctance Machines for Four-quadrant Operation." University of Akron / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=akron1291919332.
Full textBerardi, Francesca. "A study of the load-carrying capacity of SRG- and SRP-masonry interface: the effect of salt crystallization and width of the composite." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017.
Find full textBlank, Martina, and Persson Annelie. "Avskaffandet av revisionsplikten- En förskjutning av revisorernas och redovisningskonsulternas yrkesroll?" Thesis, University of Gävle, Department of Business Administration and Economics, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-4647.
Full textVårt syfte med denna uppsats är att undersöka om det kommer att ske en förskjutning mellan redovisningskonsulternas och revisorernas arbetsuppgifter i och med avskaffandet av revisionsplikten.
Vi har valt en kvalitativ ansats till vår studie, där utgångspunkten främst har varit djupgående intervjuer med revisorer och redovisningskonsulter på Grant Thornton, Öhrlings PricewaterhouseCoopers, mindre revisionsbyrå, mindre redovisningsbyrå samt branschorganisation Svenska redovisningskonsulternas förbund (SRF).
Det kommer att ske en förskjutning av båda yrkesrollerna men det är ännu ovisst i vilken grad det kommer att ske.
Det är i dagsläget oklart vilka alternativ till revision som kommer att komma och en intressant studie skulle vara att göra en liknande undersökning när man vet alternativen till revisionen.
Denna uppsats bidrar till en ökad förståelse för yrkeskategorierna revisor/redovisningskonsult och deras nuvarande och framtida yrkesroller. Uppsatsen bidrar även till att ge en bild av den framtida konkurrensen och hur byråerna och SRF förbereder sig inför avskaffandet av revisionsplikten.
Šmajdová, Ivana. "Investičný potenciál Srí Lanky po ukončení vojenského konfliktu." Master's thesis, Vysoká škola ekonomická v Praze, 2012. http://www.nusl.cz/ntk/nusl-199933.
Full textVelarde, Sandra Lucia, Jaico Luis Miguel Espinoza, Chiong Víctor Hugo Vargas, and Zavaleta Melissa Teresa Zorogastua. "Sra. Plancha." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2019. http://hdl.handle.net/10757/626276.
Full textThis project reflects the research for the development of a project that seeks to satisfy the need for ironing service by delivery or at home. The project seeks to create and satisfy the direct demand by the ironing service; the service will be offered through its APP or traditionally by telephone in two ways: Delivery and ironing at home, where the value proposition is in addition to quality, flexibility of schedule (night and weekends) with appropriately selected and technically trained personnel. Aware of growing global trend about the reduction of plastic use, this project emphasize that it is environment responsible avoiding using plastic at the delivery of clothes, but specially using reusable covers, paper hangers, besides the use of natural starches. The target is people between 25 and 55 years old approximately, socio-economic level A, B and C, inhabitants of Modern Lima: San Isidro, Miraflores, Surco, Magdalena, Lince, Barranco, Pueblo Libre, Jesús María, Surquillo and San Borja (except La Molina) who looks for perfect good-looking, therefore, they look for a professional ironing service. It shows that it is possible to recover the investment in 1.48 years. According to the plan of operations and its sales projection, the project is viable having carried out an analysis of price sensitivity and simulations in three different scenarios, which show profitable figures.
Tesis
Ita, Sergio. "Adaptive Evolution of the SIV Envelope Protein During Early SIV Infection." Thesis, Harvard University, 2016. http://nrs.harvard.edu/urn-3:HUL.InstRepos:33493399.
Full textMedical Sciences
Wittwer, Rico. "Raumstrukturelle Einflüsse auf das Verkehrsverhalten - Nutzbarkeit der Ergebnisse großräumiger und lokaler Haushaltsbefragungen für makroskopische Verkehrsplanungsmodelle." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2008. http://nbn-resolving.de/urn:nbn:de:bsz:14-ds-1201084936499-97472.
Full textDe, Silva D. A. Premakumara. "Sri Pāda : diversity and exclusion in a sacred site in Sri Lanka." Thesis, University of Edinburgh, 2005. http://hdl.handle.net/1842/26437.
Full textNichols, Carmen Nicola. "Poliovirus/SIV antigen chimaeras." Thesis, University of Reading, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.339507.
Full textSmith, Gemma Ann. "Regulation of SRF activity." Thesis, University College London (University of London), 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.404483.
Full textShimada, Taketo. "SRO : single room occupancy." Thesis, Massachusetts Institute of Technology, 1997. http://hdl.handle.net/1721.1/69370.
Full textIncludes bibliographical references.
During August of 1996, I stayed in a series of SRO hotels in New York City leaving a book and diary behind when I checked out of each room. The books that were left in the rooms differ from one room to the other but all contain events and/or situations that could have happened in the very room. Diary entries were left behind between the pages of the books, like bookmarks, to indicate the appropriated passages and to impose my story onto the book's story. SRO, single room occupancy, refers either to an entire hotel or to a room within such a hotel. SRO's are the most inexpensive type of hotel. For social workers the term "SRO" has come to mean a single room occupant - not the bUilding but the person. These cheap single room hotels have been an element of American urban life for nearly two hundred years Nevertheless, they have been the target of an offiCial war within city development, neighborhood gentrification, initiated by people whose concept of "home" does not include the SRO with its accommodations of single rooms or suites, usually without kitchens and often with shared bathrooms. Few, if any, housing alternatives for these reSidents exist. When owners close a building, tenants are lucky if they can find a worse hotel at a higher rate. Myths circulates about today's hotel residents: all are supposedly all friendless, isolated, needy and disabled; all are presumably socially marginal; all are mildly psychotic; all are transients who never live anywhere for more than few months. I knew these myths were not entirely true. After all. I had lived in those hotels for quit a while before I start doing this project.
by Taketo Shimada.
M.S.V.S.
Vitolo, Giancarlo, and Balucani Daniel Alejandro Avila. "Valoración AES Panamá SRL." Tesis, Universidad de Chile, 2018. http://repositorio.uchile.cl/handle/2250/165794.
Full textVitolo, Giancarlo [Parte I mediante el método de múltiplos], Avila Balucani, Daniel Alejandro [Parte II mediante el método de flujo de caja descontado]
El trabajo desarrollado a continuación, tiene como principal objetivo efectuar la valoración de la empresa AES Panamá SRL y estimar el precio de su acción, a través de la metodología de flujos de caja descontados (FCD). Esta metodología se basa en el modelo multiperiodo de Modigliani-Miller, que consiste principalmente en modelar los flujos de caja libre de la compañía sobre un horizonte de tiempo determinado, para luego ser descontados a su valor presente. Además de estos flujos de caja, el valor presente debe ser determinado para flujos de caja más allá del horizonte de proyección comúnmente llamado valor terminal o perpetuidad. Bajo esta metodología determinar la tasa de descuento es uno de los factores fundamentales. Para esto se deben considerar aspectos claves como el riesgo, comportamientos históricos y el rendimiento mínimo esperado por compradores o vendedores con una expectativa mínima de rentabilidad. En esta valoración utilizamos una tasa de costo de capital, calculada a través de la fórmula WACC, la cual consiste en un promedio ponderado entre el costo de la deuda (kb) y la rentabilidad exigida por los accionistas (kp). Para realizar la valoración a través de esta metodología, es necesario determinar una estructura de capital objetivo a largo plazo para la compañía, la cual puede obtenerse en base al análisis retrospectivo de las cifras presentadas en sus estados financieros. Como parte de la valoración completa de la empresa bajo este método, debemos identificar y adicionar sus activos prescindibles (activos no necesarios para la operación de la empresa) y ajustar el exceso o déficit de capital de trabajo que haya al momento de la valoración. Como último paso en esta valoración, se determina el valor económico del patrimonio restando al valor obtenido de la empresa el valor presente de la deuda financiera al momento de la valoración. Adicionalmente a la valoración a través del método de FCD, estimaremos el valor de la empresa AES Panamá SRL y el precio de su acción por el método de múltiplos. Este método consiste básicamente en estimar el valor de una empresa analizando la relación de las razones financieras de compañías que pertenecen a la misma industria tomadas como benchmark. AES Panamá, es una empresa que genera y vende electricidad en el mercado panameño y mercado eléctrico regional (MER), es la mayor compañía de generación en Panamá en términos de capacidad instalada y energía despachada promedio, donde el 93% de la capacidad firme de las plantas de la Compañía se encuentra contratada bajo varios acuerdos de compra - venta de potencia y energía con compañías de distribución, grandes clientes y la compañía generadora AES Changuinola. La energía excedente es vendida en el mercado ocasional a los precios establecidos en el mismo (precio spot) Para la ejecución de esta valoración se usaron los estados financieros de la empresa y de compañías que componen la industria desde el 30 de junio de 2013 hasta el 30 de septiembre de 2017, por otra parte, se extrajeron los datos presentados por la Bolsa de Valores de Panamá, donde pudimos compilar la información sobre de la estructura de capital, el patrimonio económico, principales competidores de la industria y estructura de la deuda y demás información necesaria para poder analizar, modelar y realizar las proyecciones de los flujos de caja de la empresa con un horizonte de evaluación de 5 años. Ya finalizada la valoración de AES Panamá al 30 de junio de 2017 con diferentes metodologías, obtuvimos como resultados que con el método de flujos de caja descontados el valor de la empresa o del patrimonio es de USD $1,067,808 en miles y un precio por acción de USD $4.97, por otro lado, el método de valoración en base a múltiplos de la industria, el ratio que presenta una mejor estimación es el del precio sobre ventas (Price to sales ratio) arrojando una estimación del valor de la empresa por USD $1,032,656 en miles y un precio por acción de USD $2.98. Debido a que AES Panamá es una empresa que no tranza o cotiza sus acciones en la Bolsa, actualmente no contamos con el valor efectivo de la acción a la fecha, solo tenemos como referencia en valor contable del precio de la acción. A pesar de no tener información pública comparable de la compañía, luego de realizar los procedimientos de valoración y analizar las estimaciones, consideramos que los resultados son lo suficientemente precisos para confiar en los valores que arrojan las diferentes metodologías aplicadas
Dissanayake, Kasun. "Privatization in Sri Lanka." Kansas State University, 2012. http://hdl.handle.net/2097/14958.
Full textDepartment of Economics
Yang-Ming Chang
This report examines the role of the privatization in Sri Lanka and assesses its effectiveness. The focus was given for the evolution of privatization and how socio-political factors such as rent-seeking, inconsistency policy making, market competition, political uncertainty and role of supporting institutions have affected the privatization process. After the independence in 1948, several reforms have been taken place in Sri Lanka. In 1977, a market oriented policy package which brought huge amount of foreign aids into the country was introduced. Further the privatization in Sri Lanka can be addressed as: Sporadic attempt, Systematic approach and Structured approach. The appointment of short-term governments and changing of the leadership has always been a hurdle for a successful privatization in Sri Lanka. In order to establish a successful privatization, it requires having the changing of ownership from public sector to private sector, creating a competitive market environment and forming a proper institutional framework. Unfortunately, due to less emphasis was given to the latter two factors: the privatization has always given undesirable outcomes. In the whole history of privatization in Sri Lanka, the highest value for Foreign Direct Investment (FDI) was recorded in 2008. It is clear that the reason for the FDI value escalation in 2008 is the improved confidence of foreign investors by addressing security concerns. In conclusion, it is time to investigate whether the current regulatory model is the most appropriate arrangement for the prevailing economic, social and cultural circumstances in Sri Lanka.