Evans, George W; Honkapohja, Seppo - Suomen Pankki - 2007
We consider the robust stability of a rational expectations equilibrium, which we define as stability under discounted … exhibit robust stability. We consider a variety of interest-rate rules, including instrument rules, optimal reaction functions … Honkapohja (2003, 2006) deliver robust learning stability. In contrast, many proposed alternatives become unstable under learning …