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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

L'architecture du système bancaire comme source d'instabilité financière des économies émergentes : une proposition de régulation bancaire / The architecture of the banking system as a source of financial instability in emerging economies : a proposal for banking regulation

Salameh, Majd 27 April 2013 (has links)
Au cours des siècles passés, la plupart des pays émergents, ont connu de graves crises bancaires. Depuis lors, ces pays nécessitent pour tant une attention particulière étant donné qu’ils sont caractérises par des marches financiers sous développes, une opacité accrue au sein de systèmes bancaires fragiles, un volume important de créances douteuses et litigieuses et parfois un environnement légal, institutionnel et réglementaire inadéquat. De là s'est posée la question sur le rôle de la réglementation bancaire comme un mécanisme indispensable pour prévenir le risque systémique, pour éviter les conséquences négatives de paniques et au maintien de la stabilité financière. Ce qui nous amène dans un premier temps, à étudier les causes et les facteurs explicatifs de la fragilité du système bancaire dans les pays émergents. Ensuite, nous citons une revue de la littérature théorique sur les fondements de la crise bancaire. Dans un second temps, nous présentons les fondements théoriques de la réglementation bancaire et son évolution. Suit à l’étude des aspects théoriques sur les fondements de la réglementation bancaire, nous allons étudier les effets de cadre réglementaire et du supervisons sur la probabilité d’occurrence des crises bancaires dans les pays émergents. Ensuite, nous effectuons une analyse descriptive des spécificités réglementaires et de supervision des secteurs bancaires dans les pays émergents, sur 21 pays d’Asie de l’Est, d’Europe et Asie centrale, et de Moyen orient et Afrique de Nord. Afin de compléter cette étude, nous réalisons un modèle Logit pour déterminer les variables explicatives de supervision et de réglementation qui expliquent le plus les crises bancaires. / Most of the emerging countries have experienced severe banking crises over the centuries which require them now to pay more attention. These countries are characterized by underdeveloped financial markets, increased opacity in fragile banking systems, a huge amount of bad and doubtful debts, and sometimes an inadequate legal, institutional and regulatory environment. This rises up the question of the role of banking regulation as an essential mechanism needed to prevent systemic risk, and to avoid the negative consequences of maintaining a financial stability. Seeking the answer for the latter question, we study here the causes and factors that explain well the fragility of the banking system in emerging countries, including a literature study on the theoretical foundations of the banking crisis, and the evolution of banking regulation. Moreover, a study on the effects of regulatory framework, and oversee of the banking crises probability in emerging markets is presented. Later, we perform a descriptive analysis of the specific regulatory and supervision of banking systems in emerging countries. This includes 21 countries from Europe East and Central, South Asia, and North Africa. Finally, we introduce a new logit model to determine the predictions of supervision and regulation that explain most of the banking crises in the presented countries.
2

An Economic Inquiry Into Information Disclosure By Banking Institutions

Zhang, Gaoqing 01 May 2014 (has links)
No description available.
3

Le cadre juridique de supervision bancaire et de régulation prudentielle : Du risque souverain aux politiques budgétaires d'austérité / The legal framework of banking supervision and prudential regulation : From sovereign risk to sharp slowdown in budgetary policies

Adeimi, Jessica 01 December 2018 (has links)
Si la crise de 2008 a plongé l'économie dans une période difficile et pleine d'incertitudes, elle peut du moins se vanter d'avoir enclenché un chantier des réformes de la sphère financière. Dans un contexte où la régulation internationale relève de plus en plus du soft law, le Comité de Bâle joue un rôle important dans l’élaboration de règles permettant de construire un secteur bancaire plus sûr d’autant plus que les règles de Bâle III ont pour objectif de rétablir la confiance dans le système bancaire et financier qui fut ébranlé, mais aussi d’éviter la survenance d’une crise à l’avenir. À l’aide de règles plus strictes et d’outils innovants, la régulation est allée plus loin que par le passé. Toutefois, les dangers découlant d’un contournement des règles prudentielles par les banques sont bel et bien présents. La question de l’efficacité des stratégies de régulation prudentielle qui peut être de nouveau débordée et prise de court par une autre crise est sérieusement posée. Les réponses réglementaires arrivent généralement a posteriori, alors qu’il faudrait agir en amont. Certes, les États ont souvent porté secours à leurs banques mais ils n’auront pas forcément les mêmes moyens à chaque nouvelle crise. Dans ce contexte, les problématiques liées à l’interconnexion entre risque souverain et risque bancaire ainsi qu’aux politiques d’austérité ont été abordées, tout comme les questions concernant les agences de notations, la titrisation ou encore les partenariats public-privé qui ont entre autres été analysés. Dans un monde qui change, de nouveaux défis se présentent et un regard vers des horizons plus lointains nous a amenés à nous intéresser à la nouvelle politique de déréglementation du nouveau président des États-Unis, mais il était aussi opportun de s’intéresser aussi au Liban dont le système bancaire a réussi à échapper à la crise mondiale. De plus, le système bancaire et financier devra sans doute faire avec des phénomènes comme le « bitcoin » ou la « finance islamique », qui malgré leur fragilité, sont en développement. Finalement, la thèse vise à montrer les limites du système actuel et des mesures envisagées. / While the 2008 crisis has plunged the economy into a difficult period full of uncertainty, it can at least boast of having launched reforms of the financial sphere. In a context where international regulation is increasingly a matter of soft law, the Basel Committee plays an important role in developing rules to build a more secure banking sector, especially as the Basel III rules aim to restore confidence in the banking and financial system that was shaken, but also to prevent the occurrence of a new crisis. By means of stricter rules and innovative tools, regulation has gone further than in the past. However, the dangers arising from the circumvention of prudential rules by banks are indeed present. The question of the effectiveness of prudential regulation strategies, which may again be overwhelmed and taken aback by another crisis, is seriously raised. Regulatory responses usually come afterwards, whereas action should be taken upstream. Countries have often helped their banks, but they will not necessarily have the same resources in every new crisis. In this context, issues related to the interconnection between sovereign and banking risks and austerity policies were discussed, as were issues related to rating agencies, securitization and public-private partnerships. In a changing world, new challenges arise and a look at further horizons has led us to take an interest in the new deregulation policy of the new President of the United States, but it was also timely to take an interest in Lebanon, whose banking system has managed to escape the global crisis. Moreover, the banking and financial system will probably have to deal with phenomena such as "bitcoin" or "Islamic finance", which, despite their fragility, are developing. Finally, the thesis aims to show the limits of the current system and the measures envisaged.
4

The valuation of no-negative equity guarantees and equity release mortgages

Dowd, K., Buckner, D., Blake, D., Fry, John 05 January 2020 (has links)
Yes / We outline the valuation process for a No-Negative Equity Guarantee in an Equity Release Mortgage loan and for an Equity Release Mortgage that has such a guarantee. Illustrative valuations are provided based on the Black ’76 put pricing formula and mortality projections based on the M5, M6 and M7 mortality versions of the Cairns–Blake–Dowd (CBD) family of mortality models. Results indicate that the valuations of No-Negative Equity Guarantees are high relative to loan amounts and subject to considerable model risk but that the valuations of Equity Release Mortgage loans are robust to the choice of mortality model. Results have significant ramifications for industry practice and prudential regulation.
5

Sequencing, Pace And Timing Of Financial Liberalization Process In Turkey With Implications On The Macroeconomic Environment

Ganioglu, Aytul 01 March 2006 (has links) (PDF)
This study basically analyzes timing, sequencing and pace of the financial liberalization experience of the Turkish economy in the 1980s and evaluates its implications for the crises in the Turkish economy since the 1990s. The objectives of this study are threefold: Firstly, it aims to reveal the main policy objectives and political factors pushing the government to take capital account liberalization decision in 1989. It is concluded that domestic decision makers have shaped and taken the decision of capital account liberalization in 1989, while the interaction of economic and political factors has played a major role in its timing. Secondly, it examines the extent to which economic and political institutional weaknesses in the Turkish economy, which generated inappropriate sequencing of financial liberalization policies in the 1980s, can be held responsible for the crises of 2000 and 2001 crises. It is concluded that financial liberalization policies were inappropriately sequenced, as domestic financial market and capital account liberalization were not accompanied or preceded by macroeconomic stability and financial sector institutional reforms such as prudential regulation and supervision of the banking sector. These factors have been instrumental in the crises episodes in Turkey through contributing to an environment conducive to crises. Thirdly, it aims to analyze whether there exists a clear association between weaknesses in the regulation and supervision of the banking sector and banking crises through an empirical analysis. It is concluded that the nature of the banking crises is more associated with the institutional structure of the financial system rather than macroeconomic conditions of the economy.
6

Essais sur les réformes de la régulation bancaire : quelques leçons de la crise financière / à venir

Ondo Ndong, Sonia 21 September 2011 (has links)
Pour limiter le potentiel systémique des crises financières futures il est nécessaire de renforcer la dimension macro-prudentielle de la régulation. Nous proposons dans cette thèse les quatre pistes de réflexion suivantes pour la construction d’un cadre macro-prudentiel plus robuste : i) détecter les décisions qui jouent un rôle décisif sur le niveau de risque de la banque et sur son exposition aux crises financières; ii) se servir d’un indicateur de levier agrégé pour détecter l’emballement de l’offre de crédits ; iii) introduire une forme de Prompt Corrective Action en Europe dont les signaux de détection seraient composés d’informations sur le capital et sur la liquidité des banques ; iiii) trouver le meilleur moyen de lutter contre le risque de hasard moral des institutions financières systémiques. Les résultats de ces travaux sont les suivants :1) l’association d’une politique de levier agressive et d’une politique de financement largement orientée sur les marchés à court terme est le facteur déterminant pour repérer les banques vulnérables ; 2) l’indicateur de levier agrégé que nous avons construit a un pouvoir prédictif assez élevé et peut par conséquent être utilisé comme instrument de détection des crises financières ; 3) l’information sur le risque de liquidité semble être un bon complément aux ratios de capital pour détecter les banques vulnérables et déclencher l’intervention des superviseurs dans le cadre d’une Prompt Corrective Action européenne ; 4) les solutions les plus pertinentes pour résoudre le problème de hasard moral associé aux institutions systémiques semblent être celles qui visent à simplifier la structure des banques afin d’en faciliter la résolution. / It is crucial to reinforce macro-prudential regulation to reduce the systemic impact of the next financial crisis. In this thesis, we propose four trails to strengthen the robustness of the macro-prudential framework: i) to detect the decisions which have the most significant impact on banks’ risk and, on their exposure to financial crises; ii) to use an indicator of global aggregated leverage to detect credit deviation; iii) to introduce a kind of Prompt Corrective Action in Europe relying on a composite threshold which is made of information about capital and liquidity risk; iiii) to find the best way to reduce moral hazard risk associated to systemically important financial institutions. Our findings are the following: 1) the combination of an excessive leverage and the high use of market short term funding is the core criteria to identify vulnerable banks; 2) the global aggregated leverage ratio we have constructed has a high predictive power and therefore, can be used to detect financial crises; 3) information about banks’ liquidity risk seems to be a useful complement to capital adequacy ratios to detect vulnerable banks and, trigger supervisory intervention for the European Prompt Corrective Action; 4) solutions which aim to reduce banks’ complexity to facilitate the resolution of systemically important financial institutions seems to be the most relevant to reduce moral hazard risk.
7

O acordo de Basiléia e a emissão de dívida subordinada : uma análise das políticas prudenciais sob o enfoque da assimetria informacional

Duarte, Gustavo França de Seixas January 2008 (has links)
A atividade bancária é intensamente regulada e supervisionada em grande parte do mundo. Atualmente uma das discussões mais importantes que vem sendo travadas no mundo acadêmico reside nos instrumentos de política prudencial: de um lado, o Acordo de Basiléia, que utiliza o requerimento de capital próprio; de outro, os defensores de emissões de dívidas de diversos graus de subordinação. Além de voltar especial atenção aos 25 Princípios para uma Supervisão Eficaz, recentemente divulgado pelo BIS (“Bank for International Settlements”), o objetivo deste trabalho é tentar elaborar um modelo formal que tente compatibilizar as duas formas de políticas prudenciais. / The banking activity is intensely regulated and supervisioned throughout the world. Nowadays, one of the most important discussions that can be found among the prudential policies’ studies concerns the type of prudential instrument that shall be used: Capital requirement as the basis of the Basel Accord, and subordinated debt issues. Our main objective will be to construct a model that can be compatible to both approaches. Besides that, we will pay attention to the Core Principles for an Effective Supervision recently published by the BIS (Bank for International Settlements).
8

O acordo de Basiléia e a emissão de dívida subordinada : uma análise das políticas prudenciais sob o enfoque da assimetria informacional

Duarte, Gustavo França de Seixas January 2008 (has links)
A atividade bancária é intensamente regulada e supervisionada em grande parte do mundo. Atualmente uma das discussões mais importantes que vem sendo travadas no mundo acadêmico reside nos instrumentos de política prudencial: de um lado, o Acordo de Basiléia, que utiliza o requerimento de capital próprio; de outro, os defensores de emissões de dívidas de diversos graus de subordinação. Além de voltar especial atenção aos 25 Princípios para uma Supervisão Eficaz, recentemente divulgado pelo BIS (“Bank for International Settlements”), o objetivo deste trabalho é tentar elaborar um modelo formal que tente compatibilizar as duas formas de políticas prudenciais. / The banking activity is intensely regulated and supervisioned throughout the world. Nowadays, one of the most important discussions that can be found among the prudential policies’ studies concerns the type of prudential instrument that shall be used: Capital requirement as the basis of the Basel Accord, and subordinated debt issues. Our main objective will be to construct a model that can be compatible to both approaches. Besides that, we will pay attention to the Core Principles for an Effective Supervision recently published by the BIS (Bank for International Settlements).
9

O acordo de Basiléia e a emissão de dívida subordinada : uma análise das políticas prudenciais sob o enfoque da assimetria informacional

Duarte, Gustavo França de Seixas January 2008 (has links)
A atividade bancária é intensamente regulada e supervisionada em grande parte do mundo. Atualmente uma das discussões mais importantes que vem sendo travadas no mundo acadêmico reside nos instrumentos de política prudencial: de um lado, o Acordo de Basiléia, que utiliza o requerimento de capital próprio; de outro, os defensores de emissões de dívidas de diversos graus de subordinação. Além de voltar especial atenção aos 25 Princípios para uma Supervisão Eficaz, recentemente divulgado pelo BIS (“Bank for International Settlements”), o objetivo deste trabalho é tentar elaborar um modelo formal que tente compatibilizar as duas formas de políticas prudenciais. / The banking activity is intensely regulated and supervisioned throughout the world. Nowadays, one of the most important discussions that can be found among the prudential policies’ studies concerns the type of prudential instrument that shall be used: Capital requirement as the basis of the Basel Accord, and subordinated debt issues. Our main objective will be to construct a model that can be compatible to both approaches. Besides that, we will pay attention to the Core Principles for an Effective Supervision recently published by the BIS (Bank for International Settlements).
10

Indice de qualité du conseil d'administration et rentabilité bancaire en France et au Cameroun : le test de l'effet médiateur de la prise de risque et des effets modérateurs de la réglementation prudentielle et de la taille de la banque / Board of directors control index and bank profitability in France and Cameroon : the test of the mediation role of risk-taking and moderating role of regulation and bank size

Yota, Rostand 12 December 2016 (has links)
Cette thèse s’intéresse à la gouvernance d’entreprises dans le secteur bancaire. Son objectif est de montrer que la relation linéaire entre le contrôle exercé par le conseil d’administration et la rentabilité des entreprises telle qu’elle est appréhendée dans la littérature peut être perturbée dans le contexte bancaire. La réglementation sur le capital et la prise de risque sont analysées comme variables modératrices et médiatrices de la relation entre l’indice de la qualité du conseil d’administration et la prise de risque d’une part, et entre l’indice de la qualité du conseil d’administration et la rentabilité bancaire d’autre part. L’analyse est menée suivant une démarche comparative internationale entre la France et le Cameroun. En effet, depuis la fin des années 1980, la littérature sur la gouvernance d’entreprises s’est développée dans le sens de trouver des meilleures pratiques de contrôle des dirigeants susceptibles de garantir la performance des entreprises. Or, une revue de cette littérature montre que les différences sectorielles et culturelles ne sont pas suffisamment considérées. Ce constat justifie le choix sectoriel et l’approche comparative de la présente recherche. En employant un système d’équations structurelles résolues par la méthode des moindres carrés partiels sur un échantillon de banques en France et au Cameroun sur la période 2006-2013, et en déterminant un indice composite du conseil d’administration, il s’est avéré qu’un bon score de conseil d’administration a une influence négative et significative sur la rentabilité sur les données françaises mais positive et significative sur les données camerounaises. Il est mis en évidence que la réglementation prudentielle joue le rôle de variable modératrice entre l’indice du contrôle exercé par le conseil d’administration et la prise de risque sur les données camerounaises mais pas sur les données françaises. Par ailleurs, la taille de la banque a un effet quasi-modérateur sur la relation entre l’indice de qualité du contrôle exercé par le conseil d’administration et la prise de risque au Cameroun mais pas en France et un effet quasi-modérateur sur la relation entre l’indice de qualité du conseil et la rentabilité en France et au Cameroun. / This thesis is interested in the governance of firms in the banking sector. Its objective is to show that the linear relationship between the board of directors control and the profitability of firms such as it is analyzed in the literature can be disrupted in the banking sector. The regulatory capital and the banking risk-taking are analyzed as playing a moderating and mediating role respectively on the relation between the board of directors quality index and the banking risk-taking, and between the board of directors quality index and the banking profitability. The analysis is led according to an international comparative approach between France and Cameroon. In fact, since the end of 1980s, the literature on governance of firms developed in the sense to find best practices of control of managers susceptible to guarantee the performance of companies. However, a review of this literature shows that the sectorial and cultural differences are not enough considered. The consideration of this state of thing justifies the sectorial choice and the comparative approach of the present research. We find by using a system of Structural Equations Models resolved by the Partial Least Squares regression method on a sample of banks in France and in Cameroon over the period 2006-2013, and employed and board of directors index that, a good index of board control has a negative and significant association with the profitability in France data but positive and significant impact on the Cameroonian data. It is highlighted that the prudential regulation plays a moderating role between the board control index and the risk-taking on the Cameroonian one but not on the French data. Besides, the size of the bank has a quasi-moderation effect on the relation between the board control index and the risk-taking in Cameroon but not in France and a quasi-moderation effect on the relation between the board control index and the profitability in France and in Cameroon.

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