L'objectif principal de ma thèse est d'évaluer la réaction du marché à la publication de différentes annonces de notation de crédit. Précisément, la thèse étudie l'impact des annonces sur la volatilité des prix et sur plusieurs indicateurs d'activité et de liquidité sur le marché obligataire et de CDS. Un chapitre examine également si et comment le prix des actions réagit aux retraits de notation de crédit.The main aim of my thesis is to evaluate the market reaction to credit rating announcements. Precisely, the thesis studies the impact of the release of such announcements on the price volatility, liquidity and several trading activity measures in the bond market and CDS. A chapter also examines whether and how the issuer stock price react...
University of Technology, Sydney. Faculty of Business.Rating agencies have claimed that their rating...
The purpose of this thesis is to investigate the impact of credit rating announcements on bond sprea...
Cette thèse de doctorat s’articule en trois chapitres. Le premier chapitre s’attache à trouver les d...
Cette thèse étudie l’impact de la réputation des agences de notation sur la perception de leurs anno...
Les agences de notations ont récemment été l'objet d'une grande attention. Leur responsabilité dans ...
International audienceThis article brings new lines of inquiry relating to the surplus informational...
L'objectif de cette thèse est d'analyser le rôle des agences de notation sur le marché financier. No...
The global financial crisis brought increased attention to the importance of rating agencies and the...
Credit rating agencies (CRAs) are under scrutiny for failing to both anticipate financial crises sin...
Rating agencies could not anticipate the collapse of several companies. Researches have focused on r...
L'objectif de cet article est de confronter deux mesures classiques du risque de défaillance de l'ém...
JEL classification: D83; G24This thesis is composed of three separate research papers on credit rati...
Financial markets and bank risk assessment do rating agencies contribute to increase market discipli...
Credit derivatives The increase of credit derivatives markets with the development of quantitative ...
This paper studies the reactions of Credit Default Swap (CDS) to rating announcements. Credit rating...
University of Technology, Sydney. Faculty of Business.Rating agencies have claimed that their rating...
The purpose of this thesis is to investigate the impact of credit rating announcements on bond sprea...
Cette thèse de doctorat s’articule en trois chapitres. Le premier chapitre s’attache à trouver les d...
Cette thèse étudie l’impact de la réputation des agences de notation sur la perception de leurs anno...
Les agences de notations ont récemment été l'objet d'une grande attention. Leur responsabilité dans ...
International audienceThis article brings new lines of inquiry relating to the surplus informational...
L'objectif de cette thèse est d'analyser le rôle des agences de notation sur le marché financier. No...
The global financial crisis brought increased attention to the importance of rating agencies and the...
Credit rating agencies (CRAs) are under scrutiny for failing to both anticipate financial crises sin...
Rating agencies could not anticipate the collapse of several companies. Researches have focused on r...
L'objectif de cet article est de confronter deux mesures classiques du risque de défaillance de l'ém...
JEL classification: D83; G24This thesis is composed of three separate research papers on credit rati...
Financial markets and bank risk assessment do rating agencies contribute to increase market discipli...
Credit derivatives The increase of credit derivatives markets with the development of quantitative ...
This paper studies the reactions of Credit Default Swap (CDS) to rating announcements. Credit rating...
University of Technology, Sydney. Faculty of Business.Rating agencies have claimed that their rating...
The purpose of this thesis is to investigate the impact of credit rating announcements on bond sprea...
Cette thèse de doctorat s’articule en trois chapitres. Le premier chapitre s’attache à trouver les d...