Hinweis zum Urheberrecht
Bericht / Forschungsbericht / Abhandlung zugänglich unter
URL: https://epub.sub.uni-hamburg.de/epub/volltexte/2009/1583/
Fisheries enforcement with a stochastic response function : a paper presented at the XVIIIth Annual EAFE Conference 9th to 11th July 2007 - Reykjavik, Iceland ; draft
Arnason, Ragnar
| Originalveröffentlichung: |
| (2007) http://www.univ-brest.fr/gdr-amure/eafe/eafe_conf/2007/arnason_enforcement_eafe2007.pdf |
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| SWD-Schlagwörter: |
| Fischereipolitik , Quotenregulierung , Kosten-Wirksamkeits-Analyse , Theorie |
| BK - Klassifikation: |
| 48.67 |
| Sondersammelgebiete: |
| 21.3 Küsten- und Hochseefischerei |
| DDC-Sachgruppe: |
| Biowissenschaften, Biologie |
| Dokumentart: |
| Bericht / Forschungsbericht / Abhandlung |
| Sprache: |
| Englisch |
| Erstellungsjahr: |
| 2007 |
| Publikationsdatum: |
| 14.05.2009 |
| Kurzfassung auf Deutsch: |
| Fishers’ response to the enforcement of fisheries management rules is generally not known with certainty. There are many reasons for this. Different fishers have different risk attitudes and the composition of active fishers is usually not known beforehand. Fishers’ profit functions are usually imperfectly known and parameters such as prices are variable over time and, to some extent at least, stochastic from the perspective of the fisheries manager.
It follows that the enforcement of fisheries rules is usefully perceived as a stochastic problem. This paper investigates some of the implications. Among other things, it attempts to derive and explain certain necessary modifications to rules of optimal enforcement. To illustrate these principles it produces numerical stochastic simulation results. Finally, the paper discusses the practical issue of incorporating this stochasticity in practical fisheries
models. |
