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Dynamické modely inflace
Sodoma, Jan ; Hušek, Roman (advisor) ; Lejnarová, Šárka (referee)
Analýza závislosti inflace na zpožděných hodnotách peněžní zásoby M2 a ceny benzínu Natural 95. Dále vytvoření prognózy modelu inflace na druhé čtvrtletí roku 2008 v ČR oproti prvnímu čtvrtletí roku 2008. Empirické výsledky regresního modelu, jejich interpretace a teoretické řešení problémů multikolinearity a autokorelace.
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Market analysis of dailies in Czech republic
Děd, Michal ; Lejnarová, Šárka (advisor) ; Kříčková, Darina (referee)
This work deals with the newspaper market in the Czech Republic and application the most known regression methods - ordinary least squares on marketing data from this area. The aim of this work is to determine whether the number of sold newspapers can be explained by the expenditures for advertising for them and the price of newspapers. In this work I use the data for the years 2003 to 2009, which we have provided me the publisher Ringier ČR.
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Subvention of renewable resources of energy in the Czech republic
Plačková, Andrea ; Šauer, Petr (advisor) ; Lejnarová, Šárka (referee)
The worldwide growing consumption of energy forces us to think about how to avoid a possible energetic crisis and its economic and social impacts. One way to avoid the threat is a higher use of energy from renewable resources along with rational consumption of energy. The goal of my diploma work is to evaluate whether the State should support the development in technologies gaining energy from renewable resources and also to evaluate the efficiency of public funds (financial resources) invested in this way. In the first part of my diploma work, I will focus on individual renewable resources in general, clarify their advantages, disadvantages and compare the use of renewable resources in the Czech Republic with the States of the European Union. I will also introduce the legislative structure, out of which the state support of renewable resources results and following on, will make an analysis of the efficiency of this support. The main contribution of my diploma work is the evaluation of State support to the renewable resources of energy.
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Dynamické modely inflace
Sodoma, Jan ; Hušek, Roman (advisor) ; Lejnarová, Šárka (referee)
In the first part, inflation is desribed theoretically. This part is about cost-push inflation, demand-pull inflation, galloping inflation, hyperinflation, monetarist and keneynesian view on inflation, issues in measuring inflation, effects of inflation and controlling inflation. Second part is empiric research. Inflation is endogenous variable. Price of petrol natural95 and monetary aggregate M2 are delayed exogenous variables. Object of analyse are relations between these variables: Correlation coefficient, F-test, t-tests, multicollinearity, autocorrelation.
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Overview of the express courier services in Czech republic
Hájek, Jan ; Fábry, Jan (advisor) ; Lejnarová, Šárka (referee)
In this work I would like to deal with express courier service, its limits and application in the economic system and also make a small overview of the companies that supply this service in the Czech republic. In the second chapter is an overview of the history of the logistics in the Czech republic and how they help other companies. The third chapter will give you a little overview of some czech companies - two big ones and two very known express couriers. The fourth and last chapter gives an introduction into optimisation of the "travel salesman problem".
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Discrete binary choice models
Lejnarová, Šárka ; Hušek, Roman (advisor) ; Pánková, Václava (referee)
Ve své diplomové práci se zabývám modely diskrétní binární volby. Zkoumám je nejprve z teoretického hlediska, jaká je jejich podstata, jaká jsou jejich specifika a problémy. Postupně rozebírám jednotlivé modely diskrétní binární volby a to lineární pravděpodobnostní model, logitový model a probitový model. Zabývám se jejich odhadem, testováním významnosti jednotlivých koeficientů a shodou modelů s daty. V praktické části se zaměřuji na problematiku životního prostředí a třídění odpadu. Aplikuji jednotlivé modely na získaná data a snažím se vysvětlit, na čem závisí volba jedince mezi ?třídím odpad? a nebo ?netřídím odpad?. Na základě analýzy poté doporučuji, na koho a jakým způsobem zacílit osvětu.
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