We analyse a sample of funds and other securities each assigned a total rating score by an unknown expert entity. The scores are based on a number of risk and complexity factors, each assigned a category (factor score) of Low, Medium, or High by the expert entity. A principal component analysis...

In this paper we apply a novel approach to identifying the qualitative judgement of the rating committee in sovereign credit ratings. We extend the traditional regression with new measures - sentiment and subjectivity scores - obtained by textual sentiment analysis methods. By using an ordered...

We analyse a sample of funds and other securities each assigned a total rating score by an unknown expert entity. The scores are based on a number of risk and complexity factors, each assigned a category (factor score) of Low, Medium, or High by the expert entity. A principal component analysis...

There are few things more constant in life than the rise and fall of financial markets. When markets crash, however, we are forced to restore them while learning from our mistakes. In the wake of the recent subprime mortgage crisis, Congress has drastically but deservedly overhauled the...

The aim of the elaboration is to draw attention to selected aspects of credit rating. For that reason, comparison and induction methods were used. The article deals with credit rating and its present importance for the financial market. On that basis, possible scenarios for credit rating...

We find that Credit Rating Agencies (CRAs) see through transitory shocks to credit risk that stem from transitory shocks to equity prices, while market-based measures of credit risk do not. For a given stock return, CRAs are significantly less likely to downgrade firms with transitory shocks...

This paper provides evidence of ratings shopping in the corporate bond market. By estimating systematic differences in agencies' biases about any given firm's bonds, I show that new bonds are more likely to be rated by agencies that are positively biased towards the firm---a pattern that is...

This paper assesses how the presence of rating actions and discordant evaluations by a different rival credit rating agency (CRA) affects the timing of downgrades and the likelihood of rating convergence in the aftermath of the subprime crisis. We analyse a large sample of subprime...

This paper compares conflict of interest incentives and reputational concerns of credit rating agencies (CRAs) in the context of the subprime crisis. We argue that, during up-market periods, ratings levels are affected by both a strong tendency for alignment across CRAs and ratings...

Using a dataset of Home Equity Loan securities issued up to June 2007 and rated by Moody’s and/or S&P, this paper investigates how discretionary ratings are priced by the market. To this end, a measure of relative rating inflation (Rating Bias) observable at issuance is proposed. The way...