Fujiwara, Ippei; Nakajima, Tomoyuki; Sudo, Nao; … - Institute of Economic Research, Kyoto University - 2011
Using a two-country New Open Economy Macroeconomics model, we analyze how monetary policy should respond to a "global liquidity trap," where the two countries may fall into a liquidity trap simultaneously. We first characterize optimal monetary policy, and show that the optimal rate of infl...