This paper analyzes the joint influence of the quality of a bank's loan portfolio, the bank's maturity gap and its deposit rate policy on the value of deposit insurance in an arbitrage-free Basel II consistent framework. We develop and apply a two-stage structural model of a bank where deposit...

This paper analyzes bank margins in the German secondary market for exchange-traded structured financial products, with particular emphasis on the influence of banks' credit risk. A structural model allowing for the incorporation of correlation effects between market and credit risk is applied...

Measuring the performance of stock portfolios that include options is challenging due to options' nonlinearity in the underlying, their exposure to volatility risk, and their time decay. Our contribution to the literature is twofold: First, we provide a theoretically rigorous derivation of the...

This paper is the first to analyze and value early exercises of Individual Investors in fixed-income investment products. Assuming decision and transaction costs we consider that a continuous decision-making on holding or exercising is not optimal anymore and propose a new approach to modeling...

This paper studies the early exercise behavior of individual investors in nontradable German governmental putable bonds. Analyzing holding and exercise decisions of more than 220,000 individual investors at a single-account level over 13 years, our major findings are: (i) Individual investors...

This paper presents the first analysis of open-end leverage certificates on the German market. The major innovations of these certificates are twofold. First, issuers announce a price-setting formula according to which they are willing to buy and sell the certificates over time. Second, the...

This paper examines the risk-adjusted performance of mutual funds offered in Germany which exclusively invest in the 'rather new' capital market segment of euro-denominated investment grade corporate bonds. The funds are evaluated employing a single-index model and several multi-index and...

This paper analyzes the robustness of the standardized framework proposed by the Basel Committee on Banking Supervision (2004b) to quantify the interest rate risk of banks. We generalize this framework and study the change in the estimated level of interest rate risk if the strict assumptions of...

This paper studies the magnitude and determinants of interest rate risk (IRR) of listed U.S. bank holding companies. As our first contribution, we test whether banks avoid exposures to IRR as prescribed in classic bank hedging literature. To do so, we use a state space model and Kalman filter...

This paper examines the choices of retail investors in the market for structured financial products with a focus on implicit and explicit pricing components. We evaluate more than 72,000 single stock discount certificates on a daily basis from 2004 through 2008. The certificates are quoted an...