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Financial Stress in the Czech and Slovak Republic: Measurement and Effects on the Real Economy
Malega, Ján ; Horváth, Roman (advisor) ; Cingl, Lubomír (referee)
In the scope of this thesis, we estimate a financial stress index particularly for the Czech Republic with application for Slovakia, and examine its development during the period 2002-2014. The advantage of the index is primarily its ability to measure the current level of stress in the financial system incorporating information from various sectors of the economy and expressing it in a single-value statistic. We find a marked increase in financial stress at the beginning of the global financial crisis and European sovereign debt crisis with a decrease to nearly pre-crisis levels by the end of our study period. Next, we estimate vector autoregression models and find out that financial stress has systematic effects on unemployment, prices and interest rates, with the maximum response occurring approximately one to two years after the shock in the Czech Republic, and with a half-year delay in Slovakia. Specifically, an increase in financial stress is associated with higher unemployment, lower prices and lower interest rates, indicating its detrimental effects on the real economy. JEL Classification G17, G32 Keywords financial stress index, vector autoregression, impulse responses
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Financial Stress Transmission from Developed to Emerging Countries
Gavrilenco, Nicolae ; Horváth, Roman (advisor) ; Jakubík, Petr (referee)
Charles University in Prague Faculty of Social Sciences Institute of Economic Studies MASTER THESIS Financial Stress Transmission from Developed to Emerging Countries Author: Bc. Nicolae Gavrilenco Supervisor: doc. Roman Horvàth, Ph.D. Academic Year: 2012/2013 Abstract In this research we have analyzed the financial system as it is today, describing the implications financial innovation had and the impact of the recent financial crisis. We tried to understand the nature of the financial stress and its measures. In the context of world financial integration it was also necessary to have a review upon the financial stress transmission channels from developed to emerging countries, determining the linkages and their measures. We employed a structural VAR model to determine whether there is empirical proof of financial Stress transmission from developed to emerging countries and see if financial integration represents the decisive factor in financial stress transmission. Our results suggest that there is a significant impact of financial stress in developed countries on the output of emerging ones. However we can observe an increasing influence of country-specific factors in explaining the variation in the rest of the variable of our model. The results also indicate the level of international financial...
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Essays in Empirical Financial Economics
Žigraiová, Diana ; Jakubík, Petr (advisor) ; Witzany, Jiří (referee) ; Teplý, Petr (referee) ; Gächter, Martin (referee)
This dissertation is composed of four essays that empirically investigate three topics in financial economics; financial stress and its leading indicators, the relationship between bank competition and financial stability, and the link between management board composition and bank risk. In the first essay we examine which variables have predictive power for financial stress in 25 OECD countries, using a recently constructed financial stress index. We find that panel models can hardly explain FSI dynamics. Although better results are achieved in country models, our findings suggest that financial stress is hard to predict out-of- sample despite the reasonably good in-sample performance of the models. The second essay develops an early warning framework for assessing systemic risks and predicting systemic events over two horizons of different length on a panel of 14 countries. We build a financial stress index to identify the starting dates of systemic financial crises and select crisis-leading indicators in a two-step approach; we find relevant prediction horizons for each indicator and employ Bayesian model averaging to identify the most useful predictors. We find superior performance of the long-horizon model for the Czech Republic. The theoretical literature gives conflicting predictions on how bank...
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Essays in Empirical Financial Economics
Žigraiová, Diana ; Jakubík, Petr (advisor) ; Witzany, Jiří (referee) ; Teplý, Petr (referee) ; Gächter, Martin (referee)
This dissertation is composed of four essays that empirically investigate three topics in financial economics; financial stress and its leading indicators, the relationship between bank competition and financial stability, and the link between management board composition and bank risk. In the first essay we examine which variables have predictive power for financial stress in 25 OECD countries, using a recently constructed financial stress index. We find that panel models can hardly explain FSI dynamics. Although better results are achieved in country models, our findings suggest that financial stress is hard to predict out-of- sample despite the reasonably good in-sample performance of the models. The second essay develops an early warning framework for assessing systemic risks and predicting systemic events over two horizons of different length on a panel of 14 countries. We build a financial stress index to identify the starting dates of systemic financial crises and select crisis-leading indicators in a two-step approach; we find relevant prediction horizons for each indicator and employ Bayesian model averaging to identify the most useful predictors. We find superior performance of the long-horizon model for the Czech Republic. The theoretical literature gives conflicting predictions on how bank...
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Essays in Empirical Financial Economics
Žigraiová, Diana ; Jakubík, Petr (advisor) ; Witzany, Jiří (referee) ; Teplý, Petr (referee) ; Gächter, Martin (referee)
This dissertation is composed of four essays that empirically investigate three topics in financial economics; financial stress and its leading indicators, the relationship between bank competition and financial stability, and the link between management board composition and bank risk. In the first essay we examine which variables have predictive power for financial stress in 25 OECD countries, using a recently constructed financial stress index. We find that panel models can hardly explain FSI dynamics. Although better results are achieved in country models, our findings suggest that financial stress is hard to predict out-of- sample despite the reasonably good in-sample performance of the models. The second essay develops an early warning framework for assessing systemic risks and predicting systemic events over two horizons of different length on a panel of 14 countries. We build a financial stress index to identify the starting dates of systemic financial crises and select crisis-leading indicators in a two-step approach; we find relevant prediction horizons for each indicator and employ Bayesian model averaging to identify the most useful predictors. We find superior performance of the long-horizon model for the Czech Republic. The theoretical literature gives conflicting predictions on how bank...
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Analysis of impacts using the non-conventional instruments of the ČNB monetary policy in the period 2013-2016 on stability of the czech economy
Miňhová, Kristýna ; Pekárek, Štěpán (advisor) ; Bednář, Milan (referee)
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.
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Financial Stress in the Czech and Slovak Republic: Measurement and Effects on the Real Economy
Malega, Ján ; Horváth, Roman (advisor) ; Cingl, Lubomír (referee)
In the scope of this thesis, we estimate a financial stress index particularly for the Czech Republic with application for Slovakia, and examine its development during the period 2002-2014. The advantage of the index is primarily its ability to measure the current level of stress in the financial system incorporating information from various sectors of the economy and expressing it in a single-value statistic. We find a marked increase in financial stress at the beginning of the global financial crisis and European sovereign debt crisis with a decrease to nearly pre-crisis levels by the end of our study period. Next, we estimate vector autoregression models and find out that financial stress has systematic effects on unemployment, prices and interest rates, with the maximum response occurring approximately one to two years after the shock in the Czech Republic, and with a half-year delay in Slovakia. Specifically, an increase in financial stress is associated with higher unemployment, lower prices and lower interest rates, indicating its detrimental effects on the real economy. JEL Classification G17, G32 Keywords financial stress index, vector autoregression, impulse responses
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Modelling of Financial Stress Index in the Czech Republic using Vector Autoregression Analysis
Malega, Ján ; Horváth, Roman (advisor) ; Cingl, Lubomír (referee)
This study constructs a financial stress index with a specific focus on the case of the Czech Republic. The advantage of the index is primarily its ability to measure the current level of stress in the financial system incorporating information from various sectors of the economy and expressing it in a single-value statistic. Our index successfully recorded and evaluated critical periods of elevated financial stress especially during the recent financial crisis. Furthermore, we examine a systematic interaction between financial stress and the macroeconomics using vector autoregression analysis along with method of impulse responses. Based on our results we observe a significant and positive response of unemployment due to the shock in financial stress. Conversely, a negative effect was examined on inflation and interest rates. JEL Classification G17, G32 Keywords financial stress index, vector autoregression, impulse responses
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Financial Stress Transmission from Developed to Emerging Countries
Gavrilenco, Nicolae ; Horváth, Roman (advisor) ; Jakubík, Petr (referee)
Charles University in Prague Faculty of Social Sciences Institute of Economic Studies MASTER THESIS Financial Stress Transmission from Developed to Emerging Countries Author: Bc. Nicolae Gavrilenco Supervisor: doc. Roman Horvàth, Ph.D. Academic Year: 2012/2013 Abstract In this research we have analyzed the financial system as it is today, describing the implications financial innovation had and the impact of the recent financial crisis. We tried to understand the nature of the financial stress and its measures. In the context of world financial integration it was also necessary to have a review upon the financial stress transmission channels from developed to emerging countries, determining the linkages and their measures. We employed a structural VAR model to determine whether there is empirical proof of financial Stress transmission from developed to emerging countries and see if financial integration represents the decisive factor in financial stress transmission. Our results suggest that there is a significant impact of financial stress in developed countries on the output of emerging ones. However we can observe an increasing influence of country-specific factors in explaining the variation in the rest of the variable of our model. The results also indicate the level of international financial...
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Using of Macroprudential Policy and Risk Indicarors for Financial Markets Regulation
Šimáček, Milan ; Daňhel, Jaroslav (advisor) ; Musílek, Petr (referee) ; Řežábek, Pavel (referee)
This dissertation provides a complex study of systemic financial risk and its quantification. In the first part, the paper summarizes the main assumptions and tools of macroprudential policy, which became an important regulatory policy after the financial crisis of 2007-2009. The main parts of the paper deal with the construction of indicators of financial systemic risk and stress, where the paper distinguishes the quantitative expression of the contemporaneous financial stress from the continually developing systemic risk. The paper analyzes several methods of financial stress index construction, whose main task is to identify the contemporaneous rate of risk in different sectors of financial system using market prices of assets. The outcome of the paper is the identification and historical description of periods of heightened financial stress and the recognition of a regional character of the periods of stress. Apart from the index of the contemporaneous stress of financial system, the paper brings a systemic risk indicator, which captures the development of systemic risk in time, and which is a suitable leading indicator for the identification of periods of financial stress. The systemic risk indicator has identified, with a lead of two to three years, the increasing risk of the banking sectors of the countries in the region before the onset of the financial crisis of 2007-2009. In the conclusion, the paper points out the suitability of both indicators for the calculation of the amount of countercyclical capital buffer used in the new Basel III measures.
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