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Carbon Capture and Storage Technology in Energy Industry
Šulcová, Anna ; Melichar, Jan (advisor) ; Dvořák, Antonín (referee)
Given the growing worldwide interest in fossil fuels on one hand and mitigation of climate change on the other hand, it is necessary to research into new technologies as Carbon Capture and Storage. This technology became a matter of interest as an option to diminish greenhouse gas emissions of power plants. It is essential to find out about the costs of Carbon Capture and Storage and expected future costs of power plants with CCS. Impact of this techology is not only in the sphere of capital and operational costs, but it also influences power plant efficiency and fuel consumption in negative way. Analysis of reductions in the costs of this technology as a result of learning-by-doing is observed on Experience Curves. This study observes influence of CCS on costs of mainly PC, IGCC and NGCC type of power plant. CCS technology has positive impact not only on environment, but it is possible to assess Enhanced Oil, Methane or Gas Recovery, which can partly offset costs of this technology.
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The noise impact on Prague market of dwelling: NSDI of road noise versus NSDI of tram noise
Šohajová, Renata ; Melichar, Jan (advisor) ; Máca, Vojtěch (referee)
This paper is studying an impact of price of noise on a market price of dwelling. I focus on a difference of impacts of road and tram traffic especially. I use a hedonic price model for Prague data. I illustrate a noise concept and its impact on people and society in theory because it encourages economics. I describe the hedonic price model and Noise Sensitivity Depreciation Index. I describe a descriptive analysis, regression analysis, modeling of hedonic price function of tram noise and road noise in practical part. I learn I can't compare hedonic models of tram noise and road noise because noise coefficients are not significant and they are bad oriented. Therefore I create the hedonic price model for night noise that was only one significant and negative.
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Choice Experiment - The Preferences of Climbers for the Individual´s Decision Making about the Choice of Recreation Area
Petrovajová, Gabriela ; Melichar, Jan (advisor) ; Vojáček, Ondřej (referee)
This diploma thesis is concerned with the use of the choice experiment method for modelling the demand for recreation of rock-climbing in Czech Republic. The main scope of this diploma thesis is to find the main atributes for the individual's decision making about the choice of recreation area and derivation of their implicit prices. The next point of this diploma thesis is to find out a socioeconomic sctructure of the respondents. The theoretical part involves an explanation of the main economic terms, a detailed description of the choice experiment method and a list of papers concerned with a rock climbing. The practical part describes the procedure of the aplication choice experiment method step by step -- the questioning preparation, the data survey, the data analysis and the interpretation of results. The conditional logit is used to the choice experiment analysis.
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Security and Protection of Data and Information in Banking Business for Managers
Melichar, Jan ; Pokorný, Pavel (advisor) ; Pertlíček, Michal (referee)
This dissertation describes information as an economic object and focuses on information security with reference to all technical and social aspects and documents the necessity to consider both those areas simultaneously. The dissertation determines information security standards and describes some tools being used for effective data protection and information systems protection. One part of this dissertation is a model design for effective controlling of data and process protection, which can be used by bank managers on process control design especially in transaction processing area. This model is divided into several logical and consequential blocks and provides help to operating managers to design or redesign new or existing processes accordingly. The dissertation clearly highlights related insufficiencies especially those related to data access protection and passwords and one related survey has been performed to prove that
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Optimalizace výpočetního systému pro zpracování 3D obsahu pro malé a střední firmy
Melichar, Jan ; Kacerovský, Jiří (advisor) ; Drchal, Jan (referee)
Text práce se zabývá návrhem a doporučením optimálního řešení výpočetního systému pro zpracování 3D obsahu pro malé a střední firmy. Obsahovou náplní práce je: (1) úvod do problematiky zpracování 3D obsahu a renderovacích farem; (2) charakteristika současného stavu využívání distribuovaného renderování; (3) možnosti řešení realizace renderingu v rámci variant In-house, Outsourcing hardware a ASP (Application Service Provider); (4) průzkum v oblasti realizace renderingu; (5) definice metrik pro následné vyhodnocení zmíněných variant; (6) aplikace metrik a následný návrh a doporučení optimálního řešení výpočetního systému.
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Metoda hedonické ceny
Kaprová, Kateřina ; Vojáček, Ondřej (advisor) ; Melichar, Jan (referee)
Práce je zaměřena na metodu hedonické ceny na trhu nemovitostí. Teoretická část je věnována hlavnímu smyslu této metody, je uvedeno, ve kterých oblastech se používá, jaké jsou podmínky a omezení jejího použití nebo jaké má výhody. Dále jsou popsány jednotlivé teoretické kroky vedoucí k cílovému ohodnocení statku životního prostředí. Část práce je věnována specifikaci teoretického modelu. Na základě rešerše relevantní literatury a dostupných dat jsou vymezeny proměnné, které do modelu vstupují. Práce obsahuje popis statistického souboru zahrnujícího různé charakteristiky nemovitostí. Hlavním cílem práce je přehledné seznámení s metodou hedonické ceny a demonstrace postupu oceňování na konkrétním příkladě.
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Implementation of Business Intelligence in building industry
Melichar, Jan ; Novotný, Ota (advisor)
Diploma thesis is focused on the strategic performance management and Business Intelligence domain. Main objectives of the thesis are to define strategic goals of building enterprise by help of the Balanced Scorecard (BSC) concept and to assign specific metrics to these strategic goals. Another objective of this work is to design Business Intelligence (BI) implementation which means building a data warehouse upon company data, multidimensional cubes and user-defined reports. Initial theoretical principles are described in the first part of this work in which main issues of strategic performance management, BSC concept and BI domain are specified. In the practical part the strategic goals and specific metrics of building enterprise are defined. The output of this chapter is an overall strategic map containing strategic goals with assigned metrics and also comments describing mutual relationships of these goals. Next chapter deals with building a data warehouse upon company data, multidimensional cubes and user-defined reports with measured values interpretation. Contribution of the thesis consists in the enterprise management model upon BSC concept which helps specify strategic goals and also the design of BI implementation which should simplify monitoring of these strategic goals by the help of the metrics specified. Another contribution for building industry enterprise management can be an overview of main BI technologies and the ways and means of its practical application.
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Hedonic Price Method
Gutvirthová, Beáta ; Vojáček, Ondřej (advisor) ; Melichar, Jan (referee)
Moje bakalářská práce je tématicky zaměřena na popis metody ekonomického hodnocení přírodních statků, konkrétně na metodu hedonické ceny. Jádrem bakalářské práce je použití metody hedonické ceny, s důrazem na determinanty poptávky, které vstupují do modelu pro zjištění implicitní ceny vybraných environmentálních charakteristik. Důraz je kladen na determinanty implicitní ceny na trhu nemovitostí. Významnými proměnnými, které vstupují do odhadu hedonické ceny na trhu nemovitostí jsou téměř vždy socioekonomické charakteristiky populace a dále atributy sledované environmentální změny. Hlavními zdroji mé práce je databáze EVRI; vědecké časopisy (např. Journal of Environmental, Economics and Management; Environmental and Ressource Economics; Journal of Public Economics aj.); Garrod, D. et Willis, K. (1992); Kolstad, C.D. (2000) aj. Bakalářská práce je zpracována v rámci projektu IGA VŠE, který je zaměřen na Aplikaci teorie hedonické ceny na trhu pracovních sil a nemovitostí v ČR. Mým cílem bude tedy analyzovat metodu hedonické ceny pomocí lineární regrese a ze zjištěných výstupů zjišťovat implicitní cenu, dále provést důkazy o vlivu přírodních charakteristik oblasti na cenu nemovitostí. Tyto charakteristiky tvoří závislost, jejíž funkci se pokusím dokázat.
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