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Analysis of the selected economic time series
BEDNÁŘOVÁ, Michaela
The goal of this bachelors work was to analyse the selected time series by using the methods of evaluating data. These time series describe the average wage in the finance and insurance industry. With the help of regression analysis to determine and adjust the trend, identify and set seasonality (you can also say make trend and seasonal decomposition). Another task was to make an appropriate model, which will describe the analysed data the most accurately. Than in the end to verify all of these calculations and facts by special statistical tests, to be able to make a prediction about the future development of the average wages. However at first, the readers of this work were familiarized with the issues of the time series. I described their use and the ways in which can the timely collected data be analysed, and I gave some examples of the time series. I also mentioned the characteristic of the analysed data, which were found on CSU. In the end of this work I summarized all the results and answers, based on the discussion in this bachelors work. By executing all of my tasks I can say that I fulfilled my bachelor work.
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Tourism for families with children in area of Hluboka nad Vltavou
NEDOROSTOVÁ, Táňa
The main goal of the bachelor thesis was to analyse the conditions for development of tourism for families and kids in Hluboka nad Vltavou with respect to providers of accomodation, catering and other services. The first part of bachelor thesis in consist of theoretical definitions of chosen topic. Marketing research and analyse of tourism suply in destination is in the second part of the thesis. Based on the results of marketing research and tourism suply analyses, new product for families with children was prepared and new measures were suggested.
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ANALYSIS OF THE COMPANY USING TIME SERIES METHODS AND FINANCIAL ANALYSIS
KÚNOVÁ, Lucie
The goal of my bachelor work was to analyze the company Profi - Service, Ltd., which I chose for it. I have divided the work into two parts. In the first part I focused on the analysis of time series development of the profit. Firstly described the behavior of this series and modeled it using different models. The first model I focused on is the small trend method. Then I created model with seasonality regression. In the end of this section I will make a spectral analysis. Based on these models, I tried to predict the future development of the profit. For the calculation of some values I used program Statistika. In the second part, I focused not only on the financial analysis of the company Profi - Service, Ltd., but for making comparison, I made financial analysis for the company Uniclean, Ltd. too. The resulting values of indicators were also compared with industry averages. I started with evaluative indicators, next I made the analysis of funds and finaly I made a pyramidal decomposition of indicator the return of equity.
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Seasonality on selected demographic time series over the last 10 years
Bezchlebová, Daniela ; Šimpach, Ondřej (advisor) ; Bašta, Milan (referee)
Nowadays there is a noticeable trend towards increasing number of children being born out of wedlock -- that is, not in marriage. But the term "marriage" has gained a completely different meaning than in the past. Unmarried cohabitation has become a common alternative to marriage. This is illustrated by the fact that until the end of the 1960s, the proportion of births out of wedlock is very low. The aim of this thesis is to analyse the monthly time series of the number of in-wedlock and out-of-wedlock live births in the Czech Republic over the last ten years, based on selected socio-demographic and technical characteristics, and to prove or reject the statistical significance of the occurrence of seasonal element and further quantify and simulate this element.
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Comparison of development GDP in EU countries
Pecka, Marek ; Arltová, Markéta (advisor) ; Löster, Tomáš (referee)
The aim of this work is to analyze the time series of GDP (per capita) in the various countries of the European Union from 1995 to 2010. The development will be described by using appropriate statistical methods in that period. The economic development of the country is reflected in these time series of GDP. Given this fact it will be interesting to identify in which period and how closely these time series show changes in their development, due to the economic crisis. Furthermore, long-term development indicators will be monitored by using a suitable model trend, tested for the presence of seasonal variations in quarterly time series and subsequently, the seasonal series will be purged. The purged time series - based on the Chow test for structural break detection -- will be divided into two parts and will be compared when, in what country and why the break occurred. The results of these analysis will be ultimately compared to each country in a summary tables.
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Analysis of climatological time series for selected places in Europe in the years 1961-2010
Míka, Tomáš ; Helman, Karel (advisor) ; Bašta, Milan (referee)
This bachelor thesis preoccupied with the analysis climatological time series mesured at seven selected meterological stations located throughout the European continent. The underlying data for this analysis were obtained from publicly available European database of ECA&D. The analysis is focused on calculation of the basic charakteristic and decomposition of time series. The aim of this bachelor thesis is to examine development of the time series of average monthly temperatures and precipation in the period 1961 - 2010 for individual weather stations and these data analyzed to compare with each other and explore similiraties and differences in temperature and precipation from individual station, not only in term of time but also terms of space. This thesis is divided into two parts. The first part is theoretical and generally discribes statistical methods. The second key part (practical) is devoted data processing and analysis of the time series.
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Ecological study of epixylic species \kur{Lophozia ascendens} and \kur{Anastrophyllum hellerianum (Lophoziaceae)}
HOLÁ, Eva
Seasonal pattern and extent of asexual reproduction in liverwort species Lophozia ascendens, L. ventricosa and L. longiflora were studied in the Boubínský prales and Milešický prales old-growth forest reserves in the Šumava Mts., South Bohemia. Asexual reproduction was quantified as the number of 1{--}2 -celled gemmae produced per individual shoot. Numbers of gemmae per shoot among sampling months differed significantly as did the numbers of gemmae in samples among Lophozia ascendens, L. ventricosa and L. longiflora among sampling months. Germinability of gemmae was low in early spring, highest in August and September and slightly decreased in October. Spreading potential of gemmae was investigated in the epixylic hepatic Anastrophyllum hellerianum. Gemmae were trapped at different distances (0 {--} 10 m) and directions from the source colonies in two experiments: one was realized in the natural habitat within a forest and the other in an artificial set-up in the open habitat. Dispersal of gemmae showed slight distance dependence both in the natural and open habitats. Habitat requirements (e. g. decay degree, texture, bark cover, log diameter) of the L. ascendens and A. hellerianum were investigated in both reserves, 126 logs were found. Mostly tiny liverworts grew with L. ascendens and A. hellerianum. Both studied species occurred on logs with degree of decay 2 {--} 7 and degree of texture 2 {--} 6.
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