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Optimal regime switching and threshold effects

Abstract : We consider a general control problem with two types of optimal regime switch. The first one concerns technological and/or institutional regimes indexed by a finite number of discrete parameter values, and the second features regimes relying on given threshold values for given state variables. We propose a general optimal control framework allowing to derive the first-order optimality conditions and in particular to characterize the geometry of the shadow prices at optimal switching times (if any). We apply this new optimal control material to address the problem of the optimal management of natural resources under ecological irreversibility, and with the possibility to switch to a backstop technology.
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https://hal-amu.archives-ouvertes.fr/hal-01498249
Contributor : Elisabeth Lhuillier <>
Submitted on : Wednesday, March 29, 2017 - 5:32:20 PM
Last modification on : Wednesday, October 14, 2020 - 3:54:56 AM

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  • HAL Id : hal-01498249, version 1

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Raouf Boucekkine, Aude Pommeret, Fabien Prieur. Optimal regime switching and threshold effects. Journal of Economic Dynamics and Control, Elsevier, 2013, 37 (12), pp.2979--2997. ⟨hal-01498249⟩

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