Can reinvestment risk explain the dividend and bond term structures?

The equity term structure is downward sloping at long maturities. I show, through an ICAPM estimation, that the tradeoff between market and reinvestment risk explains this pattern. Intuitively, while long-term dividend claims are highly exposed to market risk, they are also good hedges for reinvestment risk because dividend prices rise as expected returns decline, and longer-term claims are more sensitive to discount rates. In the estimated ICAPM, reinvestment risk dominates at long maturities, inducing relatively low risk premia on long-term dividend claims. The model is also consistent with the equity term structure cyclicality and the upward sloping bond term structure