RDP 2018-04: DSGE Reno: Adding a Housing Block to a Small Open Economy Model Equation (17)

P_{t} = {[ω_{n} P_{n, t}^{1 - ζ} + ω_{m} P_{m, t}^{1 - ζ} + ω_{d} P_{d, t}^{1 - ζ} + ω_{f} P_{f, t}^{1 - ζ}]}^{\frac{1}{1 - ζ}}