This research examines the impact of certain bank-specific variables on bank stability in Ghana, in the context of the existing regulatory structures. The thesis examines this issue along two main themes. The first part of this study examines whether two of the commonly used measures of banking stability, the CAMELS and the Z-Score, provide similar or different results in assessing the stability of banks in Ghana. The results of this study show that the use of the CAMELS and the Z-score measures could lead to different outcomes in terms of bank stability in Ghana. This suggests that the traditional micro-prudential CAMELS framework should be complemented with the Z-score which inherently has both micro and macro-prudential characteristics of signaling weaknesses in bank stability, and to enhance the management of bank stability. The second part of the study examines the impact of some bank-specific variables on bank stability. Using the panel data approach, the results show that while bank size, regulatory governance, regulatory independence and origin impact significantly on the stability score, there was no significant impact in terms of interbank borrowing and non-performing loans. Further analysis using the Blinder –Oaxaca decomposition also suggests that foreign banks in Ghana exhibit relatively higher levels of stability compared to local banks. The policy implications of these findings suggest that the liberalisation of the banking sector should be accompanied by an effective micro- and macro-prudential supervisory regime in order to manage the stability of the constituent banks and the banking sector as a whole.

The thesis studies the impact of European banking regulatory reforms on the stability of Central and Eastern European countries after the financial crisis with the annual data from Hungary, Poland, Slovakia, and Slovenia from 2009 to 2019. The thesis reaches several conclusions. Firstly, increasing minimum Tier 1 capital adequacy ratio through CRR/CRD IV did not significantly promote the bank stability in sample countries. However, total capital adequacy ratio is found to have positive and significant association with overall insolvency risk. Secondly, relaxing restrictions would have negative impact on bank stability measured by bank z-score. Thirdly, countries that are more open on the regulation may have more stable banks, while tighter entry restrictions boost bank fragility. Fourthly, when only taking deposit insurance variables as explanatory variables, increasing the level of deposit insurance coverage may dampen the bank stability. However, when controlling other regulation and supervision indexes, the results do not show any significant effect of deposit insurance scheme on bank z-score. Lastly, the supervisory variables are not significantly associated with bank stability in sample countries.

disertační práce Petr Semecký Česká národní banka, právní postavení a náplň činnosti 5 Abstract A. Objectives The main goal of the dissertation "The Czech National Bank, legal status and content of activity" is to quantify, qualify and draw as exact as possible conclusions about some aspects of the development, status and activities of the Czech National Bank in the future. To solve this task, the author has used in the introduction of this work three following key questions: 1. What are the implications for the Czech National Bank of the new bodies supervising the financial markets at european level? 2. What are the benefits and negatives of adopting the euro for the Czech Republic and should the Czech Republic actually join the European Monetary Union? 3. What impact will have the amendment of the Capital Adequacy Directive (the "Basel II") on the activities of the Czech National Bank? B. Methods By creating this work was used a wide range of research methods to ensure that there will be drawn conclusions with the best possible informative value. It is possible to mention particularly the method of recherche, abstraction, comparison and synthesis. C. Sources As the most important sources used by creating the work can be mentioned ecpecially, scientific publications, monographs, articles published...