Thursday, November 1, 2012

(IS) 𝑦𝑑 = 𝑏0 + 𝐸𝑑 𝑦𝑑+1 + 𝑏1 𝑅𝑑 − 𝐸𝑑 Δ𝑝𝑑+1 + 𝑣𝑑