National Repository of Grey Literature 651 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
Mzdový systém v zemích V4
Šestáková, Petra
Šestáková, P. Wage system in the V4 countries. Bachelor thesis. Brno: Mendel Uni-versity in Brno, 2023. This bachelor thesis deals with indicators related to the wage system, specifically with the minimum and median wage and the average old-age pension. These indi-cators are compared based on their ratios to the average wage in the V4 countries, which are then compared with Germany. The first part of the paper describes the different minimum wage and old-age pen-sion systems in the V4 countries. In the second part, data from 2006 to 2019 are presented. By using a correlation matrix, dependencies between countries were identified and subsequently described in detail. Additionally, the countries are compared with the developed EU, represented by Germany. In the last section, the minimum wage is compared to the price level of goods and services and then to the price level of electricity for households.
Demografická a socioekonomická analýza mikroregionu Velkomeziříčsko-Bítešsko
Koudelová, Tereza
The subject of this master’s thesis is the analysis of selected demographic and socioeconomic indicators in the microregion of Velkomeziricko-Bitessko in the years 2011-2021. In this time period, indicators informing about the state and movement of the population are first analyzed, followed by indicators related to economic activity and the labor market. For selected indicators is crated prediction of their possible development until the year 2030 by using the method of time series smoothing with an appropriate mathematical function. The results of the thesis can serve as a basis for developing of a new strategy for the development of the microregion. A significant contribution is also the created map of the microregion, which has not been published anywhere before.
Vzájomný zahraničný obchod Českej republiky a Spolkovej republiky Nemecko
Lacušková, Zuzana
This diploma thesis deals with the characterization and evaluation of the development of foreign trade between the Czech Republic and the Federal Republic of Germany from 2001 to 2021. For the Czech Republic, Germany is the most important trading partner, with the share of exports from the Czech Republic to Germany in 2021 up to 31 %, the share of imports from Germany to the Czech Republic was 23,3 %. In this paper, the dependence of imports and exports of the Czech Republic on the variables GDP, REER, interest rate, GDP deflator and population is investigated using econometric methods. All models are constructed using the OLS method. The most important class of imports and exports, SITC 7, is also examined in the thesis. The automotive industry, on which the Czech economy depends, is included in the SITC 7 category. The work shows that foreign trade is also significantly influenced by technology. Therefore, companies such as Škoda Auto a. s. in particular should focus on continuously improving the technology in automobiles, while at the same time striving to continuously increase the production of electric cars or other more environmentally friendly cars.
Impact of total transaction fees on the price of Bitcoin and Ethereum
Černý, David ; Krištoufek, Ladislav (advisor) ; Hronec, Martin (referee)
The aim of this thesis is to explore the price dynamics of Bitcoin and Ethereum with special emphasis on the role of transaction fees, which can provide insight into network congestion and user behaviour, and may also reflect the future economic viability of these networks. Previous research has shown intertwin- ing relationships between variables and suggested possible endogeneity in a cryptoasset environment. For these purposes, a system of two simultaneous equations for transaction fees and price was developed and subsequently esti- mated using the 2SLS method. The analysis covers relationships from both long-term and short-term perspectives. It turns out that the price dynamics of both assets is determined by a diverse mix of fundamental, economic and spec- ulative factors, despite the narrative that the price of cryptoassets is primarily driven by speculative factors. Furthermore, in the context of the fee-price re- lationship, it turned out that the relationship is a priori that the price impacts the fees, however, at some intervals, the opposite relationship is also shown, which is rather an exception. An important contribution could be the finding of a stable positive effect of the total number of active addresses in Bitcoin on transaction fees, which might bring new insights to the...
Geometric Aspects of Detecting Grassland Mowing in Krkonoše Mountains Based on Sentinel-1 Coherence
Dvořák, Jakub ; Potůčková, Markéta (advisor) ; Mouratidis, Antonios (referee)
Grassland mowing is a common management practice used in European grasslands for livestock fodder production and to enhance biodiversity. To support a less intensive use of grasslands, public agencies look for a reliable way to monitor the management performed on the grasslands. Satellite remote sensing is a key tool for monitoring over large areas, with SAR remote sensing being especially useful in areas with high cloud cover. However, grassland monitoring using SAR in complex terrain is not fully understood and may come with challenges related to topography and sensor geometry. To explore these potential challenges, this thesis detected mowing events using a high-resolution DEM for precise coregistration and terrain correction of Sentinel-1 SAR imagery. Effect of local incidence angle on detection accuracy from interferometric coherence was also explored. The hypotheses were tested on 61 grassland plots in Krkonoše mountains, Czechia. Detection accuracies in this thesis were higher than in previous studies when only considering SAR detections. The improvement was most likely caused by counting detections from individual orbits to assess the certainty of each detection. A deeper analysis showed that using a high-resolution DEM led to a horizontal shift in computed coherence, but the shift had no...
Evaluation of forest vegetation based on time series of remote sensing data
Laštovička, Josef ; Štych, Přemysl (advisor) ; Brom, Jakub (referee) ; Bucha, Tomáš (referee)
Příloha k disertační práci: Abstrakt v AJ (Mgr. Josef Laštovička) Abstract This dissertation thesis deals with the study of forest ecosystems in the central Europe with the time series of multispectral optical satellite data. These forest ecosystems have been influenced by biotic and abiotic disturbances for the last decade. The time series of the satellite data with high spatial resolution allow the detection and analysis of forest disturbances. This thesis is mainly focused primally on free available Landsat and Sentinel-2 data, these two data types were compared. From methods, the difference time series analyses / algorithms were used. The whole thesis can be divided into two main parts. The first one analyses usability of classifiers for detection of forest ecosystems with per-pixel and sub-pixel methods. Specifically, the Neural Network, the Support Vector Machine and the Maximum Likelihood per-pixel classifiers were used and compared for different types of data (for data with high spatial resolution - Landsat or Sentinel-2; very high spatial resolution - WorldView-2) and for classification of protected forest areas. The Support Vector Machine were selected as the most suitable method for forest classifications (with most accurate outputs) from the list of selected per-pixel classifiers. Also, Spectral...
Analysis of Financial Time Series During a Crisis
PRŮDEK, Lukáš
In this thesis, we will analyze financial time series during and before the crisis. These series will be analyzed using the Box-Jenkins methodology. The aim is to understand this method and then apply it to the prices of the DAX and PX stock indices. The DAX stock index values were compiled by the Frankfurt Stock Exchange and the PX index values were compiled by the Prague Stock Exchange. I will attempt to build models that can reliably describe the series in question for subsequent forecasting over sub-periods. These models and the predictions made from them will then be used to compare changes in time series behaviour.
Assessing Economic Situation of a Company and Proposals for Its Improvement
Sachambula, Nelson Mendonca ; Měrtlová,, Libuše (referee) ; Doubravský, Karel (advisor)
This diploma thesis focuses on the assessment of the economic situation of XYZ Med s.r.o. for the period from 2013 to 2022. The economic situation of the company is evaluated on the basis of selected financial indicators, which are then subjected to statistical analysis in order to create a basis for the proposal of measures to improve the situation. The theoretical part describes the financial ratios, correlation analysis, regression analysis and time series. In the analytical part of the thesis, the calculation of financial ratios is performed and then a statistical analysis is carried out on the basis of which the future development of the company is predicted. The analysis also tests the dependence for selected ratios. The practical part contains suggestions for improving the economic situation of the company.
Assessing Economic Situation of a Company and Proposals for Its Improvement
Krasnova, Ekaterina ; Helová, Jana (referee) ; Doubravský, Karel (advisor)
Diplomová práce se zabývá hodnocením economické situaci vybrané společnosti v letech 2014 až 2022. Teoretická část se věnuje finančním ukazatelům. z nichž některé jsou vybrány pro statistickou analýzu, ukazatelů analýzy, časovým řadám, regresní a korelační analýze. V analytické části je provedena finanční a statistická analýza, která určuje současnou situaci a očekávaný vývoj ukazatelů v následujících letech. Poslední část zahrnuje návrhy na zlepšení současné situace na základě zjištěných problematických oblastí.
Assessing Economic Situation of a Company and Proposals for Its Improvement
Baracskaiová, Nikol ; Hrubá, Iveta Musil (referee) ; Doubravský, Karel (advisor)
The thesis deals with the assessment of the economic situation of the company XYZ using financial analysis and statistical methods. The theoretical part focuses on financial and statistical theory. In the practical part, financial ratios are calculated, some of which are selected for the statistical analysis. Based on the selected models, the expected development of the indicators in the following years is calculated. At the end of the analytical part, the dependencies of the selected pairs are examined by correlation analysis. The proposal part is devoted to the identification of problem areas, based on which possible proposals for improving the current economic situation of the company have been described.

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