The paper considers the implications of the rational expectations - New Classical Macroeconomics revolution for the "rules versus discretion" debate. The following issues are covered 1) The ineffectiveness of anticipated stabilization policy, 2) Non-causal models and rational expectations, 3)...

The paper considers the implications of the rational expectations New Classical Macroeconomics revolution for the 'rules versus discretion' debate. The following issues are covered: 1) The ineffectiveness of anticipated stabilization policy, 2) Non-clausal models and rational expectations, 3)...

The paper considers the implications of the rational expectations New Classical Macroeconomics revolution for the 'rules versus discretion' debate. The following issues are covered: 1) The ineffectiveness of anticipated stabilization policy, 2) Non-clausal models and rational expectations, 3)...

The paper demonstrates that the concepts of dynamic controllability are useful for the theory of economic policy by establishing four propositions. First dynamic controllability is a central concept in stabilization policy. Second, the ability to achieve a target state, even if it cannot be...

This note comments on two central issues for fiscal policy design in the UK, highlighted in the recent Code for Fiscal Stability' proposed by the new Labour government. The first concerns the merits of the so-called golden rule of public sector investment' -- the proposition that, over the...