Productivity, social capital and perceived environmental threats in small-island fisheries: insights from Indonesia

S Yamazaki, BP Resosudarmo, W Girsang… - Ecological Economics, 2018 - Elsevier
Small-island communities in develo** countries rely heavily on wild fisheries to meet the
communities' food and livelihood needs. These communities' remoteness, insularity and the …

Excess capacity and efficiency in the quota managed Tasmanian Rock Lobster Fishery

S Rust, S Yamazaki, S Jennings, T Emery, C Gardner - Marine Policy, 2017 - Elsevier
Excess capacity is a major concern for fisheries management worldwide. It is often argued
that Individual Transferable Quota (ITQ) systems will enhance efficiency and alleviate …

Fisheries optimal harvest under price and biomass uncertainty

J Pizarro, E Schwartz - Environmental and Resource Economics, 2021 - Springer
This article develops and implements a stochastic optimal control approach to value
renewable natural resources in the case of Marine Fisheries. The model includes two …

CAPACITY UTILIZATION UNDER UNCERTAINTY

YJJ Duplan, PR Chim - Annals of Economics and Statistics, 2024 - JSTOR
This paper emphasizes on capacity utilization, highlighting the uncertain transition from
unutilized to utilized capacity as a critical aspect of the fishing process. Our approach …

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 …

Excess capacity and capital malleability in a fishery with myopic expectations

S Rust, S Jennings, S Yamazaki - Marine Resource …, 2016 - journals.uchicago.edu
Understanding the process whereby fishing capital accumulates and excess capacity
emerges, particularly in fisheries where incentives for race to fish and race to invest are …

Stochastic optimization for multispecies fisheries in the Barents Sea

D Poudel, LK Sandal - Natural Resource Modeling, 2015 - Wiley Online Library
We present a multispecies stochastic model that suggests optimal fishing policy for two
species in a three‐species predator–prey ecosystem in the Barents Sea. We employ …

Stochastically induced critical depensation and risk of stock collapse

D Poudel, LK Sandal… - Marine Resource …, 2015 - journals.uchicago.edu
This article investigates the risk of stock collapse due to stochastically induced critical
depensation in managed fisheries. We use a continuous-time surplus production model and …

Simulating the effects of environmental and market variability on fishing industry structure

S Thanassekos, AM Scheld - Ecological Economics, 2020 - Elsevier
Abstract An Agent-Based Model comprising a fish stock, a fishing fleet and a fish market is
used to investigate the combined effects of environmental and market variability on the …

Long-term sustainable and optimal management of multispecies stochastic fisheries

D Poudel, LK Sandal, SI Steinshamn, SF Kvamsdal - 2014 - openaccess.nhh.no
Multispecies fisheries management is the first step towards ecosystem-based fisheries
management. Multispecies management accounts for a number of species and their …