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A Bayesian approach is used to investigate a sample's information about a portfolio's degree of inefficiency. With standard diffuse priors, posterior distributions for measures of portfolio inefficiency can concentrate well away from values consistent with efficiency, even when the portfolio is...
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Corporate credit spreads are large, volatile, countercyclical, and significantly larger than expected losses, but existing macroeconomic models with financial frictions fail to reproduce these patterns, because they imply small and constant aggregate risk premia. Building on the idea that...
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Employing a large number of real and financial indicators, we use Bayesian Model Averaging (BMA) to forecast real-time measures of economic activity. Importantly, the predictor set includes option-adjusted credit spread indexes based on bond portfolios sorted by maturity and credit risk as...
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interest-rate sensitivities of interest rate swap positions of U.S. commercial banks to empirically address the question of … whether swap contracts have increased or decreased systematic risk in the U.S. banking system. We find that the banking system … as a whole faces little net interest-rate risk from swap portfolios …
Persistent link: https://www.econbiz.de/10013224189