Regime shifts and uncertainty in pollution control

Aart De Zeeuw, Amos Zemel

Research output: Contribution to journalArticlepeer-review

66 Scopus citations


We develop a simple model of managing a system subject to pollution damage, such as climate change, under the risk of an abrupt and random jump in the damage function. The model allows the full dynamic characterization of the optimal emission policies under uncertainty. The results imply precautionary behavior in contrast with the ambiguous outcomes reported in the literature for models of catastrophic occurrences. The framework is used to analyze the adaptation vs. mitigation dilemma and provides a simple criterion to determine when adaptation activities should be undertaken.

Original languageEnglish
Pages (from-to)939-950
Number of pages12
JournalJournal of Economic Dynamics and Control
Issue number7
StatePublished - 1 Jul 2012


  • Adaptation
  • Catastrophic transitions
  • Environmental pollution
  • Mitigation
  • Optimal management
  • Q28
  • Q52
  • Q54
  • Uncertainty

ASJC Scopus subject areas

  • Economics and Econometrics
  • Control and Optimization
  • Applied Mathematics


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