Pricing Interest-Rate Risk for Mortgage REITs

Abstract

Using tax-qualified mortgage REITs over three periods (1976-79, 1980-82, and 1983-90), this paper investigates the pricing of interest-rate risk for mortgage REITs at equilibrium. A system of nonlinear equations is estimated to determine the monthly interest-rate risk premium over each of the three time intervals. There is evidence to support the hypothesis that interest-rate risk is not diversifiable and hence commands a risk premium.