A hybrid information approach to predict corporate credit risk

作者：Bu Di; Kelly Simone; Liao Yin^*; Zhou Qing

来源：Journal of Futures Markets, 2018, 38(9): 1062-1078.

DOI：10.1002/fut.21930

• bond spread
• corporate credit risk
• model combination
• reduced-form model
• structural model

This study proposes a hybrid information approach to predict corporate credit risk. In contrast to the previous literature that debates which credit risk model is the best, we pool information from a diverse set of structural and reduced-form models to produce a model combination based on credit risk prediction. Compared with each single model, the pooled strategies yield consistently lower average risk prediction errors over time. We also find that while the reduced-form models contribute more in the pooled strategies for speculative-grade names and longer maturities, the structural models have higher weights for shorter maturities and investment grade names.

• 出版日期2018-9
• 单位西安交通大学