TY - BOOK AU - Guesnerie Roger TI - Assessing rational expectations: sunspot multiplicity and economic fluctuations SN - 0-262-07207-6 U1 - 000SB:339 PY - 2001/// CY - Cambridge PB - MIT Press KW - Business cycles KW - Economic policy KW - Monetary policy KW - Rational expectations(Economic theory) N2 - The book is divided into four parts. The first part is characterised the stochastic processes and examines the connections between periodic equilibria (cycles) and stochastic equilibria (sunspots). The second part views sunspot equilibria as overreaction ER -