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Robust Control and Model Uncertainty

American Economic ReviewPublished 1 May 2001
Lars Peter Hansen, Thomas J. Sargent
Citations1,336
SJR quartileQ1
SJR score25.10
SNIP6.91

TL;DR

This paper describes how to transform that “penalty problem“ into a closely related “constraint problem” like (1), which differ in subtle ways but are connected via the Lagrange multiplier theorem.

Abstract

The following sections are included:IntroductionA Benchmark Resource Allocation ProblemModel MisspecificationTwo Robust Control ProblemsRecursivity of the Multiplier FormulationTwo Preference OrderingsRecursivity of the Preference OrderingsConcluding Remarks

Keywords

Decision SciencesEconomics, Econometrics and Finance