Time-consistent control in nonlinear models

Steven Ambler () and Florian Pelgrin

Journal of Economic Dynamics and Control, 2010, vol. 34, issue 10, 2215-2228

Abstract: The paper shows how to use optimal control to compute optimal time-consistent Markovian government policies in nonlinear dynamic general equilibrium models. It extends Cohen and Michel's (1988) results for the linear-quadratic case. The method involves replacing private agents' costate variables with flexible functions of current state variables in the government's maximization problem. The functions hold in equilibrium to an arbitrarily close approximation. They can be found numerically by perturbation or projection methods. A stochastic model of optimal public spending illustrates the technique.

Keywords: Optimal; government; policy; Time; consistency; Control; theory (search for similar items in EconPapers)
Date: 2010
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Citations: View citations in EconPapers (10)

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Related works:
Working Paper: Time-Consistent Control in Non-Linear Models (2007)
Working Paper: Time Consistent Control in Non-Linear Models (2005)
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Persistent link: https://EconPapers.repec.org/RePEc:eee:dyncon:v:34:y:2010:i:10:p:2215-2228

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