Arbeitspapier

A solvable two-dimensional degenerate singular stochastic control problem with non convex costs

In this paper we provide a complete theoretical analysis of a two-dimensional degenerate non convex singular stochastic control problem. The optimisation is motivated by a storage-consumption model in an electricity market, and features a stochastic real-valued spot price modelled by Brownian motion. We find analytical expressions for the value function, the optimal control and the boundaries of the action and inaction regions. The optimal policy is characterised in terms of two monotone and discontinuous repelling free boundaries, although part of one boundary is constant and and the smooth fit condition holds there.

Sprache
Englisch

Erschienen in
Series: Center for Mathematical Economics Working Papers ; No. 531

Klassifikation
Wirtschaft
Thema
finite-fuel singular stochastic control
optimal stopping
free boundary
Hamilton-Jacobi-Bellmann equation
irreversible investment
electricity market

Ereignis
Geistige Schöpfung
(wer)
De Angelis, Tiziano
Ferrari, Giorgio
Moriarty, John
Ereignis
Veröffentlichung
(wer)
Bielefeld University, Center for Mathematical Economics (IMW)
(wo)
Bielefeld
(wann)
2014

DOI
doi:10.2139/ssrn.2533999
Handle
Letzte Aktualisierung
10.03.2025, 11:44 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Objekttyp

  • Arbeitspapier

Beteiligte

  • De Angelis, Tiziano
  • Ferrari, Giorgio
  • Moriarty, John
  • Bielefeld University, Center for Mathematical Economics (IMW)

Entstanden

  • 2014

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