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Dynamic model of human resources in project management
Hančar, Michal ; Mildeová, Stanislava (advisor) ; Šviráková, Eva (referee)
This thesis is focused on dynamics of soft factors influencing workers during projects. These factors include motivation, workplace atmosphere, team synergy of workers and their emotions, and attribute of project manager who manages the project. Identification of soft factors and their relationships was achieved by examination of scientific literature in psychology and system dynamics. Description of managing project matters was achieved by examination of scientific literature dealing with project management. The main objective of this thesis is to create a dynamic model which simulates behavior of these soft factors influencing the project staff. The primary metric of the model is efficiency of workers participating on the project based on input parameters. Validation of the model was achieved by verification of historic behavior of key elements. Results of validation experiments correspond with historic behavior with roughly 95 % accuracy. At the end of this thesis is presented an ICT project case study. Based on the results of simulation experiments is performed a scenario analysis which tries to bring possible suggestions for project management.
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Econometric analysis of transmission mechanism in CZ
Plechatá, Zuzana ; Hušek, Roman (advisor) ; Formánek, Tomáš (referee)
This diploma thesis presents results of analysis of monetary policy transmission mechanism in the Czech Republic employing the vector autoregressive (VAR) models. The responsible authority for monetary policy is Czech National Bank that has been using the inflation targeting regime to conduct its monetary policy since 1998. The inflation rate changes, i.e. the changes in repo rate represent a monetary tool for steering actual inflation rate towards the projected or "target" inflation rate. The linear correlation between 2 weeks repo rate and 1 month PRIBOR rate is confirmed. The transmission mechanism is examined within the VAR framework and the relationships between the 1 month PRIBOR rate, gross domestic product and inflation rate are studied. The VAR model including 1 lag is considered as the best performing model. The relationships among variables are analysed by related approaches -- Granger causality, impulse response functions and cointegration. The ability of model to create forecasts is assessed and the ex ante forecasts are produced for one-year horizon. The effects of alternative monetary policies are the subject of scenario analysis.
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Simulation analysis of the impact of alternative rates of VAT
Lacinová, Věra ; Hušek, Roman (advisor) ; Formánek, Tomáš (referee)
This thesis is composed of free main chapters. The first two chapters of is a theoretical part. The first chapter is devoted to the theory of economic policy and analysis of economic indicators. The second chapter concerns the econometric theory and describes vector autoregression models theory and econometric forecasting. In the third, practical part, aims to find out with the help of real data of the Czech economy impacts of alternative VAT rates on selected indicators of the czech economy, these indicators are gross domestic product, unemployment rate and consumer price index. As a tool to determine the impact of using models and vector autoregression method scenarios.
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