The existing empirical evidence does not yet provide a clear understanding of how leverage and expected equity returns are related. While some studies show a positive relationship between financial leverage and returns, others conclude that returns are either insensitive or decrease with...

We view economic time series as the result of a cascade of shocks occurring at different times and different frequencies (scales). We suggest that economic relations that are found to be elusive when using raw data may hold true for different layers (details) in the cascade of economic shocks....

This paper proposes a framework to evaluate the impact of longevity-linked securities on the risk-return trade-off for traditional portfolios. Generalized unexpected raise in life expectancy is a source of aggregate risk in the insurance sector balance sheets. Longevity-linked securities are a...