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The dramatic increase in popularity of cryptocurrencies like Bitcoin has motivated central banks to research central bank digital currencies (CBDC). The key central bank R-CBDC experiments are reviewed. It is found that central banks of advanced economies like the Federal Reserve, European Central Bank and Swiss National Bank are relatively less motivated to issue R-CBDC. This is because current retail payment systems and settlements are already fast and efficient and the advantages of R-CBDC may not be as large as initially expected. Financial inclusion and need for traceable payment systems is less attractive in advanced economies and central banks would lose credibility if CBDC were implemented unsuccessfully. A scenario analysis is used to explore the implications of R-CBDC on financial stability and monetary policy. The results show that CBDC implementation in all scenarios is expected to positively impact financial stability and monetary policy. Results from the scenario analysis are more optimistic than the literature and urges central banks to continue their research. Finally, it is found that ECB's ability to issue CBDC is uncertain. The risks to traditional monetary policy tools and banking system should encourage both to become more efficient and focus on the needs of users.

This dissertation consists of four empirical papers analysing and discussing central bank policies in the post-crisis period. After the global financial crisis central bankers and other regulators have faced many new challenges, including a prolonged period of acommodative monetary policy, side effects of monetary policy easing on financial stability and interaction of macroprudential, microprudential and monetary policy. On top of that, policy makers must deal with uncertainty surrounding the transmission and the effectiveness of newly introduced macroprudential measures. The empirical analyses focus primarily on the Czech Republic and its banking sector, with an exception of the first essay. Using data for the Czech Republic and five euro area countries, the first essay shows that monetary tightening has a negative impact on the credit-to-GDP ratio and banks' capital-to-asset ratio, while these effects have strengthened considerably since mid-2011. This supports the view that accommodative monetary policy contributes to a build- up of financial vulnerabilities, i.e. it boosts the credit cycle. The second essay assesses the transmission of higher additional capital requirements stemming from capital buffers and Pillar 2 add-ons on banks' capital ratio, capital surplus and implicit risk weights. The results...

In reaction on existence of economic cycles, the period of economic growth is changed with the economic recession, which can grow in the crisis eventually. In such a case, the task of economic policy is to direct the economy in the right direction, back to the boom. The thesis focuses on monetary policy and its ability to achieve this task. The aim of the thesis is to analyze the influence of foreign exchange interventions used in the period of 2013-2017 on the restoration of financial and (macro)economic stability of the Czech Republic. For this purpose, time series of indices describing the stability, the financial stress index and the economic stress index are constructed. A comparative analysis proves that the financial and (macro)economic situation in the Czech Republic has started to stabilize shortly before the unilateral exchange rate commitment to the euro and the impact of foreign exchange interventions cannot be certainly confirmed.

This thesis studies the interaction between monetary and macroprudential policy using a DSGE model with real and financial frictions under government and financial shock scenarios. Countercyclical capital requirements are used as a macroprudential policy tool combined with a Taylor rule for monetary policy. In the case of the government shock, our findings indicate that policies' coordination reduces the volatility of the output vis-à-vis a "monetary policy only" regime. Analysis of financial shocks indicates that monetary policy alone can suffice to ensure financial stability. Lastly, welfare analysis suggests there is no optimal policy combination for all agents and highlights a redistributive effect of both shocks, showing that policy that is beneficial for one group of agents can decrease welfare for another. JEL Classification E44, E52, E61 Keywords monetary policy, macroprudential policy, capital requirements, financial stability Author's e-mail kateryna.kireichenko@gmail.com Supervisor's e-mail martina.jasova@fsv.cuni.cz

The thesis deals with the interaction of monetary and macroprudential policy, or with the compatibility of the objectives of these policies in the Czech Republic. The main attention is given to the use of interest rate instruments for the purpose of achieving financial stability during the accumulation phase of cyclical dimension of systemic risk. For this purpose the crucial item is the relationship of financial and price stability in the economy. On the Czech economy data is therefore tested the relationship between credit activity and asset prices, to be subsequently quantified the relationship between the prices of selected assets and consumer prices. The model results open the door to greater use of industrial producer price index for the coordination of monetary and macroprudential policy. The thesis for the same reason also recommends continuing research into the development of the general price level during the financial cycle.

This paper examines models of supervision and regulation over the financial market and their impact on volatility of interest rates according to monetary policy changes. Its goal is to judge if some of these models aren't less effective and cause higher volatility and if the assumption of market stability is provided. It looks into monetary policy changes and their impact on financial market, interest rates and their development in time of these changes. It analyzes correlation of monetary policy and financial market and gives characteristics of each of regulation models. Using the method of graphical analysis, this paper compares reactions of short- and longterm interest rates (Treasury bills and 10years government yields) in relevant countries during monetary change applications. It examines also official offered rate and real interbank rate and its' spreads. As indicator of financial market stress is used Libor-OIS spread. It evaluates the influence of models used in different countries in each given situation.

This thesis examines the central banking transparency and financial stability communication. The main goal is to find the determinants of the updated Monetary policy transparency index and the index for financial stability trans- parency, which cover 110 countries during the period 2000-2011. We analyse the individual components of transparencies and perform regression models with the set of economic and political variables in order to find drivers of all aspects of transparency. As a basic observation we verified the increasing trend in both types of transparencies during last two decades. We found out that economi- cally well developed countries with flexible exchange rates, quality government and stable political institutions tend to be more open about their monetary policies. Moreover, high degree of monetary policy transparency and the occu- rance of past systemic banking crisis implies higher openness of central banks about financial stability issues. The drivers of Financial stability transparency index components display significant variations, especially variables like rule of law or past financial distress. It is concluded that financial stability trans- parency is still a young field of study and many central banks are still in the developing phase of learning. Keywords central banking,...

The Central Bank, its Legal Status and Scope of Activities Central banks are very powerful institution and central banking is a very complex discipline. Monetary policy, the most important activity of central banking, has become the key instrument of macroeconomic stabilisation. The aim of my paper has been to analyse all the areas of central banks' operations, aiming especially at monetary policy and its instruments, and also to tackle the recently emerged doubts about what the main objective of central banks should be. I also provide a review and an analysis of the current legal status of the Czech National Bank from the independence and accountability point of view. The first chapter of my work is dedicated to the history of central banking. Second chapter examines the individual functions that central banks carry out, with third chapter analysing the most important of them, the monetary policy. The last chapter is dedicated to the Czech National Bank (CNB) and is subdivided into four parts: the first one is outlining the history of CNB, the second one gives us the detailed overview of the individual functions of CNB, its main target and instruments CNB uses to reach the target. The third one is devoted to CNB relations with European Union and the fourth part focuses on the legal status of CNB...

Title: The Czech National Bank, its legal status and scope of activities Abstract The aim of this thesis is to analyze the current status of legislation of the Czech National Bank, its content operations and powers with regard to the historical development of this institution, focusing on the banknotes and coins, monetary policy, financial stability, financial market supervision and possible impacts of euro adoption in the Czech Republic. The first part of the thesis will be devoted to the historical development and fundamental characteristics of the Czech National Bank as the central bank and its organizational structure, management and independence will be determined as well as the objectives pursued. The following chapters will deal with particular areas of activities which the Czech National Bank practices in accordance to its primary objective. More detailed focus in the thesis is on the emission function, the conduct of monetary policy and its instruments, analysis of financial stability and supervision of individual financial market segments. The last part of the thesis will be devoted to the issue of adopting the common European currency in the Czech Republic and to the changes which would be connected to that currency adoption. Keywords Czech national bank, central banking, monetary policy,...

The subject of the presented thesis is the relationship between monetary policy executed within inflation targeting, asset prices and financial stability in the broader sense in order to identify key problems of the current approach and draw some conclusions on how inflation targeting could possibly further evolve. Flexible inflation targeting remained the best available monetary policy framework, despite some revisions are apparently needed. It turned out, that changes in the financial sector have much greater impact on economic activity, than previously thought, and which the new approach will need to take into account.

This bachelor thesis is supposed to evaluace financial stability in terms of the Czech Republic. To evaluace financial stability, I adopted three criterions from the economist Frederic S. Mishkin, which are in correspondence with financial stability's assumptions of the Czech national bank. These criterions are 1. the price stability, 2. the coordination of monetary and fiscal policy and 3. the bank sector supervision. I use tools of regression analysis as well as datas international comparison. I evaluate all three assumptions gradually and consecutively I draw a conclusion about financial stability of the czech economy based on the criterions' state of fulfilment.