[PDF][PDF] Recent developments in fisheries economics research

LG Kronbak, D Squires, N Vestergaard - International Review of …, 2014 - academia.edu
Fisheries economics stand on the cusp of potentially sizeable changes in orientation and
policy focus, leading in turn to comparable changes in modeling and general analysis …

Optimal feedback controls: comparative evaluation of the cod fisheries in Denmark, Iceland, and Norway

R Arnason, LK Sandal, SI Steinshamn… - American Journal of …, 2004 - Wiley Online Library
The economic efficiencies of the Danish, Icelandic, and Norwegian cod fisheries are
examined. For this purpose, nonlinear aggregate models of these fisheries are constructed …

How to improve the management of renewable resources: the case of Canada's northern cod fishery

RQ Grafton, LK Sandal… - American Journal of …, 2000 - Wiley Online Library
The paper examines howan easy‐to‐apply optimal feedback rule can be used to solve for
optimal levels of exploitation of a renewable resource. Using data from Canada's northern …

[HTML][HTML] A bio-economic analysis of harvest control rules for the Northeast Arctic cod fishery

AM Eikeset, AP Richter, DJ Dankel, ES Dunlop… - Marine Policy, 2013 - Elsevier
Harvest control rules (HCRs) have been implemented for many fisheries worldwide.
However, in most instances, those HCRs are not based on the explicit feedbacks between …

A stochastic feedback model for optimal management of renewable resources

LK Sandal, SI Steinshamn - Natural Resource Modeling, 1997 - Wiley Online Library
Analytical expressions for optimal harvest of a renewable resource stock which is subject to
a stochastic process are found. These expressions give the optimal harvest as an explicit …

[HTML][HTML] Seasonality matters: A multi-season, multi-state dynamic optimization in fisheries

Y Ni, LK Sandal - European Journal of Operational Research, 2019 - Elsevier
Many biological and economic processes in fisheries occur seasonally though most of the
extant literature tends to neglect periodicity. This work is an attempt to treat seasonality in a …

Harvesting in a fishery with stochastic growth and a mean-reverting price

SF Kvamsdal, D Poudel, LK Sandal - Environmental and resource …, 2016 - Springer
We analyze a continuous, nonlinear bioeconomic model to demonstrate how stochasticity in
the growth of fish stocks affects the optimal exploitation policy when prices are stochastic …

The effect of quota portfolio composition on optimal harvest strategy and profitability in a multi-species fishery

T Alizadeh Ashrafi, Ø Hermansen… - ICES Journal of …, 2023 - academic.oup.com
The benefits of individual vessel quota (IVQ) management in terms of improved harvest
strategy and profitability are well recognized, but there is less focus on how different …

A simplified feedback approach to optimal resource management

LK Sandal, SI Steinshamn - Natural Resource Modeling, 2001 - Wiley Online Library
Optimal exploitation of a renewable capital stock is derived as a feedback rule for a general
dynamic optimization problem with a single resource. By a feedback rule is meant that …

Global warming: New challenges for the common fisheries policy?

R Arnason - Ocean & coastal management, 2012 - Elsevier
The Intergovernmental Panel on Climate Change (IPCC) predicts a substantial warming of
the earth's atmosphere during the current and the next century. This warming, if it occurs, is …