Suppose that the central bank is at its bliss point where inflation is at its target and there is no output gap. Suppose that the government writes a new law that imposes a higher inflation target for the central bank and this affects anticipated inflation. However, the law will not take effect for two years. In the meantime, the central bank pursues its current goals, as specified by its loss function, given the current inflation target. Determine the effect of the news that the law has passed on the central bank's current policy, and on aggregate output and inflation. Use diagrams to explain your results.