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Single-spar Travelling Crane MV 6,3/9
Čížek, Ondřej ; Pokorný, Přemysl (referee) ; Mynář, Břetislav (advisor)
Bachelor’s thesis will deal with single-spar travelling crane with under crane trolley, lifting capacity 6,3t. Aimed at design main structural parts, which I split to three main parts. First part will deal with design crane bridge, second part will design crosspiece and third part will design screw connection. In calculations and designs I keep to the ČSN standards and crane design literature. This Bachelor’s thesis was written by cooperation with Iteco company.
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Analysis of the relationship between inflation rate, exchange rate, unemployment rate and repo rate
Denisova, Evgeniya ; Kuchina, Elena (advisor) ; Čížek, Ondřej (referee)
In this thesis is made analysis of the relations between inflation rate, unemployment rate, exchange rate and repo rate based on quarterly time series for the Czech Republic from year 2002 till year 2015. In the first part is explained the basic economic theory of inflation rate, unemployment rate, exchange rate and repo rate. The second part is focused on the theory of econometric time series, their models and tests, according to which the analysis is carried out in the practical part. As a preliminary step is compiled VAR model and determined the maximum lag length. After verifying the characteristics of random elements is estimated cointegration relationship. Subsequently, is assembled VEC model and based on statistically significant estimates of the variables are described long and short relations between economical variables.
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Determinants of prices of the selected type of weapon in the global market
Kutlvašrová, Zuzana ; Dlouhá, Zuzana (advisor) ; Čížek, Ondřej (referee)
This thesis examines the factors that influence the price of certain categories of weapons in the world market. This work deals with the categories of small arms and light weapons. The work is focused on the import and export of weapons from this category from the Czech Republic. The work is used classical regression model and semi-logarithmic regression model. Results of regression analysis were used for the comparison of exports and imports in the period and then was compared with export and import between them.
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Multi criteria decision on capital market
Smelik, Marek ; Borovička, Adam (advisor) ; Čížek, Ondřej (referee)
This work is dealing with portfolio optimization of stocks available on Czech RM-SYSTEM stock. The optimization is done by multiple criteria decision. In first two chapters there are description of theory of capital market, stock market and stock markets which are on Czech market. The practical part is the main important part of the work. The practical part deals with optimization of portfolio of stocks which are available on Czech stock market. Main goal of this work is to show possibility of creating portfolio of stocks by multiple criteria decision methods.
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Determinants of car prices
Oravcová, Lenka ; Dlouhá, Zuzana (advisor) ; Čížek, Ondřej (referee)
The aim of the thesis Determinants of car prices is to create econometric model for price predictions of new and used cars. The prediction is based on the data provided by website of Slovak retailer of new and used cars. The model should detect statistically significant variables and determine their impact on final price. In the first part of this study, there is theoretical description of automobile industry and factors influencing price of car. The second part is devoted on developing the predictive model, suitable transformation of explanatory variables, interpretation of results and the car price classification in form of decision tree.
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Předpověď inflace Euro zóny pomocí Phillipsovy křivky
Michálková, Simona ; Zouhar, Jan (advisor) ; Čížek, Ondřej (referee)
The aim of this paper is to investigate various versions of the Phillips curve and their inflation forecasting ability for Euro Area. We consider autoregressive distributed lag models and use two types of trend estimation -- successive (the trend is estimated before the remaining parameters are) and join, using exponential smoothing. The versions of the Phillips curve are evaluated by rolling and recursive window methods, various selection criteria for lag variables and different combination of the inflation indicators. To evaluate the forecasted values, we calculate the RMSE in three 7-year periods: 1993-1999 (run up Euro area), 2000-2006 (stable inflation period) and 2007-2013 (financial crisis). According to all our modifications, we find some models which achieve satisfying results in terms of the RMSE, albeit not for all forecasting periods. We notice that some models are satisfactory only in the stable period however not in the periods with low inflation and vice versa.
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Opening clinical trial in the Czech Republic
Kodat, Richard ; Melechovský, Jan (advisor) ; Čížek, Ondřej (referee)
This bachelor thesis deals with the management of a project entitled Start-up of clinical trials in the Czech republic. Methods and tools of project management are applied to provide the project s analysis. In the practical part the project is firstly described. The description includes the project s environment, the scope and targets and the basic activities. Activities and finally the whole project are analysed by MS Project (considering costs, time, resources). The analyses are described in relation to the theoretical part of the thesis. In the theoretical part the basic terms, methods and analyses are described. The project is planned to meet the general requirements in clinical trials in the Czech republic.
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Analýza regionálních cen nemovitostí ve Spojených státech pomocí vysokodimenzionálního VAR modelu
Krčál, Adam ; Čížek, Ondřej (advisor) ; Zouhar, Jan (referee)
In this thesis the heterogeneity of regional real estate prices in United States is investigated. A high dimensional VAR model with additional exogenous predictors, originally introduced by \cite{fan11}, is adopted. In this framework, the common factor in regional house prices dynamics is explained by exogenous predictors and the spatial dependencies are captured by lagged house prices in other regions. For the purpose of estimation and variable selection under high-dimensional setting the concept of Penalized Least Squares (PLS) with different penalty functions (e.g. LASSO penalty) is studied in detail and implemented. Moreover, clustering methods are employed to identify subsets of statistical regions with similar house prices dynamics. It is demonstrated that these clusters are well geographically defined and contribute to a better interpretation of the VAR model. Next, we make use of the LASSO variable selection property in order to construct the impulse response functions and to simulate the prices behavior when a shock occurs. And last but not least, one-period-ahead forecasts from VAR model are compared to those from the Diffusion Index Factor Model by \cite{stock02}, a commonly used model for forecasts.
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Application of project management for organizing a music festival
Ngo Quang, Huy ; Melechovský, Jan (advisor) ; Čížek, Ondřej (referee)
Bachelor thesis "Application of project management for organizing a music festival" focuses on the theory and practice of project management. The first part introduces the essential knowledge of graph theory. The second part deals with methods and tools for project management. The main section is a practical part, where gained knowledge is implemented to the project management of the music festival Indie Sessions. The whole problem is transferred to the MS Project software through which various analyzes are carried out, such as cost, time, risk or source analyzes. The entire project is displayed using the Gantt chart.
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