A One-Factor Model of Corporate Bond Premia

A one-factor model based on long-run consumption growth explains the risk premiums on corporate bond portfolios sorted on credit rating, credit spreads, downside risk, idiosyncratic volatility, long-term reversals, maturity, and sensitivity to the financial intermediary capital factor. The estimated risk-aversion coefficient is lower when we use the consumption growth of wealthy households over a longer horizon as a risk factor, and a model with a 20-quarter horizon yields a risk-aversion coefficient of 15, a value similar to the one estimated from equity portfolios. This paper was accepted by Bruno Biais, finance. Funding: Y. Nozawa acknowledges funding from the Center for Investing at the Hong Kong University and Science and Technology. Supplemental Material: The data files and online appendix are available at https://doi.org/10.1287/mnsc.2023.4784 .

• 저널Management Science · 70(3) · 1875–1900
• 토픽Financial Markets and Investment Strategies · Finance
• DOI10.1287/mnsc.2023.4784
• 저자Redouane Elkamhi, Chanik Jo, Yoshio Nozawa