notes 2    P 170-171 具体内容如下


when a central bank unexpectedly decreases the rate of money supply growth to reduce inflation, the initial effect is to decrease aggregate supply as wages rise
resulting in a short-run decrese in both GDP and emplyment.  in this case, actual inflation is less than anticipated inflation, and unemployment increases as a result

为什么在这个情况下 是 实际通胀小于预期通胀？ 不会有可能是 预期的通胀小于实际通胀？


谢谢