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We consider a general class of nonlinear optimal policy problems with forward-looking constraints, and show how to derive a problem with linear constraints and a quadratic objective that approximates the exact problem. The solution to the LQ approximate problem represents a local linear...
Persistent link: https://www.econbiz.de/10011042934
Persistent link: https://www.econbiz.de/10006081688
We propose an integrated treatment of the problems of optimal monetary and fiscal policy, for an economy in which prices are sticky and the only available sources of government revenue are distorting taxes. Our linear-quadratic approach allows us to nest both conventional analyses of optimal...
Persistent link: https://www.econbiz.de/10005088711
Persistent link: https://www.econbiz.de/10005072544
Erceg et al. (2000) show that when both wages and prices are sticky, maximization of expected utility is equivalent to minimizing a loss function with three terms, involving measures of the variability of wage inflation, price inflation and the output gap respectively. Here we generalize their...
Persistent link: https://www.econbiz.de/10005084799
This paper considers the appropriate stabilization objectives for monetary policy in a microfounded model with staggered price-setting. Rotemberg and Woodford (1997) and Woodford (2002) have shown that under certain conditions, a local approximation to the expected utility of the representative...
Persistent link: https://www.econbiz.de/10005084993
We consider the appropriate objective for monetary stabilization policy in a canonical “new Keynesian†model with staggered pricing of the kind proposed by Calvo (1983), but with a complete DSGE structure of the kind presented by Yun (1996) or Woodford (2003). It is shown that under...
Persistent link: https://www.econbiz.de/10005069501
Erceg et al. (2000) show that when both wages and prices are sticky, maximization of expected utility is equivalent to minimizing a loss function with three terms, involving measures of the variability of wage inflation, price inflation and the output gap respectively. Here we generalize their...
Persistent link: https://www.econbiz.de/10005662060
We consider a general class of nonlinear optimal policy problems involving forward-looking constraints (such as the Euler equations that are typically present as structural equations in DSGE models), and show that it is possible, under regularity conditions that are straightforward to check, to...
Persistent link: https://www.econbiz.de/10005580048
We consider a general class of nonlinear optimal policy problems involving forward-looking constraints (such as the Euler equations that are typically present as structural equations in DSGE models), and show that it is possible, under regularity conditions that are straightforward to check, to...
Persistent link: https://www.econbiz.de/10005687445