Evans, George W.; Honkapohja, Seppo - 2002
We examine the nonlinear model x(t)=E(t)F(x(t+1)). Markov SSEs (stationary sunspot equilibria) exist near an indeterminate steady state, x=F(x), provided |F'(x)| 1. Despite the importance of indeterminacy in macroeconomics, earlier results have not provided conditions for the existence of...