Credit Rating Agencies’ Decisions and I.S.D.A.’s Credit Events: Effects on Banking Liquidity and Legal Contracts

The Optimal Regulation of Credit Rating Agencies

Credit rating agencies (CRAs) very often have been criticized for announcing inaccurate credit ratings and are suspected of being exposed to con‡icts of interest. Despite these objections CRAs remained largely unregulated. Based on Pagano & Immordino (2007), we study the optimal regulation of CRAs in a model where rating quality is unobservable and enforcing regulation is costly. The model show...

Effects Of Risk Parameters (Credit, Operational, Liquidity And Market Risk) On Banking System Efficiency (Studying 15 Top Banks In Iran)

Liquidity and Credit Risk

We develop a structural bond valuation model to simultaneously capture liquidity and credit risk. Our model implies that renegotiation in financial distress is influenced by the illiquidity of the market for distressed debt. As default becomes more likely, the components of bond yield spreads attributable to illiquidity increase. When we consider finite maturity debt, we find decreasing and con...

Credit Risk and Credit Derivatives in Banking

Using the industrial economics approach to the microeconomics of banking we analyze a large bank under credit risk. Our aim is to study how a risky loan portfolio affects optimal bank behavior in the loan and deposit markets, when credit derivatives to hedge credit risk are available. We examine hedging without and with basis risk. In the absence of basis risk the usual separation result is con...

Effects and Consequences of Capital Raising on Liquidity Creation and Credit Providing Banks

With the onset of the financing crisis in the real sector of the economy and the intensification of shortcomings in the banking system of Iran in recent years, the issue of capital raising has been seriously considered by economic and banking experts to improve the health and stability of banks and their credit provision. What has been critical in this regard is the effects of capital raisings ...