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The Determinants of Trust in the European Central Bank
Katuščáková, Dominika ; Horváth, Roman (advisor) ; Janotík, Tomáš (referee)
The thesis studies the determinants of trust in the European Central Bank by employing various indicators. The main objective has been to assess the most significant determinants of trust and to study the impact of the Great Crisis on trust in the European Central Bank. First, the socio-demographic and macroeconomic variables have been studied as the predictors and socio-demographic ones have been confirmed to be more significant. We have also extended the regressions by two new variables: monetary policy transparency index and financial stability transparency index. Whereas the monetary policy transparency index has not been significantly correlated with trust, it has been proved that the financial stability transparency index has positive impact on the trust in the European Central Bank. Secondly, we have employed the bias-reduced linearization procedure for computation of the standard errors in order to account for clustering and serial correlation problems. After comparison with the robust standard errors, we have concluded that the robust standard errors are not able to completely deal with the clusters and serial correlation in data. Thirdly, it has been proved that the trust in the European Central Bank decreases during the crisis occurrence.
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The determinants of reform: The case of transition countries
Davladze, Mariam ; Horváth, Roman (advisor) ; Jurajda, Štěpán (referee)
The thesis estimates the reform determinants for 24 transition countries using spatial econometrics by maximum likelihood estimation. In the thesis is included determinants already used by other authors, as well as, two new variables - export and foreign direct investments measures. Another distinctive characteristic is inclusion of spatial endogenous and exogenous variables as explanatory variables through the use of weights matrix - W. Obtained spatial interaction is positive and high. For spatial coefficient rho value varies in the range 0.22 to 0.71 indicating on significant spatial influence among entities. From spatial exogenous coefficients I obtained significant democracy, inflation, export and FDI coefficients. I also find that the initial effect of GDP growth, FDI and democracy are important determiners of reforming process. Keywords Reform Determinants, Spatial weights matrix, spillover effect Author's e-mail mariamdavladze@yahoo.com Supervisor's e-mail roman.horvath@gmail.com
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The Impact of Unconventional Monetary Policy of ECB to Central and Eastern European Countries: A Panel VAR Analysis
Hálová, Klára ; Horváth, Roman (advisor) ; Džmuráňová, Hana (referee)
In this thesis we examine the macroeconomic interactions of unconventional monetary policy introduced by European Central bank during crisis by estimating a panel vector autoregression. We study impact of such policies using monthly data from 13 Central and Eastern European countries within seven-year period from 2008 to 2014. We find a positive reactions of output and prices to expansionary unconventional monetary policy shock. Our results provide evidence that decrease in shadow policy rate of ECB leads to rise in output as well as temporary rise in inflation, however, the effect on inflation is weaker and less persistent. We also find that unconventional monetary policy positively influences market uncertainty, but we do not find any significant effect on exchange rates. Individual country estimates suggest that the reaction of exchange rates to non-standard monetary policy shock significantly vary across countries.
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Financial Stability Transparency and Interest Rates
Pařízek, Petr ; Horváth, Roman (advisor) ; Brechler, Josef (referee)
Financial Stability Transparency and Interest Rates Petr Pařízek Abstract This paper examines the relationship between financial stability transparency and nominal interest rates on a panel data with more than 50 countries in years 2000 to 2010, controlling for macroeconomic conditions. We investi- gate the same relationship using monetary policy transparency, we compare the results and based on the existing literature we check for non-linear ef- fects of transparency. Moreover, we examine how this relationship changes in financially good and bad times in terms of financial stress. We find nega- tive relationship between both financial stability and monetary policy trans- parency and short-term interest rates. Especially in the case of monetary policy transparency our results suggest non-linear relationship and the exis- tence of an intermediate optimal level of transparency. For financially good and bad times our findings are miscellaneous, some in accordance and some in contradiction with the literature. Generally, our results suggest that the effect of financial stability transparency on short-term interest rates is weaker than the effect of monetary policy transparency. For the long-term interest rates, we find no evidence of the effect of financial stability nor monetary policy transparency. Examining the data in...
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Exchange Rate Forecasting: An Application with Model Averaging Techniques
Mida, Jaroslav ; Horváth, Roman (advisor) ; Bobková, Božena (referee)
The exchange rate forecasting has been an interesting topic for a long time. Beating the random walk model has been the goal of many researchers, who applied various techniques and used various datasets. We tried to beat it using bayesian model averaging technique, which pools a large amount of models and the final forecast is the average of forecasts of these models. We used quarterly data from 1980 to 2013 and attempted to predict the value of exchange rate return of five currency pairs. The novelty was the fact that none of these currency pairs included U.S. Dollar. The forecasting horizon was one, two, four and eight quarters. In addition to random walk, we also compared our results to historical average return model using several benchmarks, such as root mean squared error, mean absolute error or direction of change statistic. We found out that bayesian model averaging can not generally outperform random walk or historical average return, but in specific setting it can produce forecasts with low error and with high percentage of correctly predicted signs of change.
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The Czech National Bank Communication and the Yield Curve
Karas, Pavel ; Horváth, Roman (advisor) ; Maršál, Aleš (referee)
This thesis analyzes the effect of the Czech National Bank's (CNB) communica- tion on the interest rate volatility (PRJBOR reference rate). Starting with the literature survey about the central bank communication in the world, I focus on the literature that concerns the CNB. To model the CNB's communication, I use the GARCH(l,1), EGARCH(l,1) and TARCH(l,1) models. I have created a unique data set containing the dummy variables for the CNB communication. The results are as follows: (a) the CNB's communication tends to decrease the volatility, (b) timing of the communication has a key role as the comments closer to the meeting have bigger calming effect, and that (c) there is no clear effect concerning the comments of the Bank Board members in the media. JEL Classification Keywords E43, E44, E52, E58 Czech National Bank, monetary policy signaling, central bank communication, the term structure of interest rates, GARCH analysis Author's email karasp@email.cz Supervisors's email roman. horvath@gmail.com
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Estimating implicit inflation target of the ECB
Melioris, Libor ; Horváth, Roman (advisor) ; Geršl, Adam (referee)
Existing estimations of implicit inflation target are primarily based on the assumption of parameter stability over time horizon. This work relaxes this assumption and proposes alternative framework based on time-varying parameter model. We aim on behaviour of European Central Bank in order to compare its official proclamations of price stability levels with our implicit estimations. We will also examine how two pillar strategy of European Central Bank is practically used.
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Examining the impact of reforms on economic growth: The case of transition economies
Zhupaj, Lorena ; Horváth, Roman (advisor) ; Benáček, Vladimír (referee)
This paper aims to investigate the impact of reforms on economic growth in a sample of transition economies of Central Eastern Europe, South Eastern Europe and Commonwealth of Independent States from 1989 until 2010. We employ a panel data methodology and run a Haussman test to distinguish between a fixed effect and a random effect model. In addition, we take into account the role of reform reversals and examine their contribution in the growth dynamics. Reform downgrades are very common since in some cases progress in reforms has been stalled or even reversed due to political instability, wars, economic crises, etc. We model the reforms downgrades following the previous work of Merlevede (2003) using a different methodology and extending our period of estimation. Furthermore, the relationship between other explanatory variables (i.e. initial conditions, fiscal balance) and growth is further explored in the empirical estimation. JEL Classification O57, P21 Keywords transition economies, reforms, reversal Author's e-mail lorena_zh@hotmail.com Supervisor's e-mail roman.horvath@gmail.com
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Comparison of the inflation prediction approaches: Monetary growth vs. Output gap analysis
Kuliková, Veronika ; Horváth, Roman (advisor) ; Babin, Adrian (referee)
Inflation is one of the often used monetary indicators in conducting monetary policy. Even though money supply is an essential determinant of inflation, it is not used in inflation modeling. Currently, output gap is considered as most predicative variable. This thesis brings the empirical evidence on the hypothesis of money supply carrying more information on estimating inflation than the output gap. It is provided on the case of 16 developed European economies using Bayesian Model Averaging (BMA). BMA is a comprehensive approach that deals with the model uncertainty and thus solves the variable selection problem. The results of analysis confirmed that money supply includes more information of inflation than the output gap and thus should be used in inflation modeling. These outcomes are robust towards prior selection and high correlation of some variables.
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Credit rating agencies and their impact on the bond markets of EU countries
Havlíček, Tomáš ; Horváth, Roman (advisor) ; Jánský, Ivo (referee)
This thesis analyses long and short-term perception of announcements issued by leading credit rating agencies (Fitch, Moody's and S&P) in sovereign bond markets. Using three empirical approaches we assess the nature of impact of CRAs on 10Y sovereign bond yields and 5Y CDS of 24 countries of EU between 2002 and 2012. We find significant response of sovereign bond yield and CDS spreads to downgrades and negative outlooks. Furthermore there is evidence of anticipative power of sovereign bond markets in foreseeing negative events implying CRAs lag the market. The spillover effect from credit rating announcements has been revealed between both EMU and non-EMU parts of EU implying the financial integration is not limited only to countries with common currency. Well performing economies outside EMU are resistant to contagion. JEL Classification C23, F34, G10, G14, G15 Keywords credit rating; credit default swap; rating agency; sovereign bond; EU Author's e-mail tomhav@gmail.com Supervisor's e-mail roman.horvath@gmail.com
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