Now showing items 31-40 of 60
A simple approach to global optimal feedback solutions : with emphasize on certain management problems in economics
(Discussion paper2001:17, Working paper, 2001-06)
Dynamic optimization problems covers a great class of problems in management science and technology. The classical problem formulations being the variational approach as in classical mechanics, like Hamilton's principle ...
A perturbation approach on a class of optimal control problems, unifying the pontryagin and dynamic programming approach
(Discussion paper2000:15, Working paper, 2000-06)
This article consider special ways of solving time dependent (non-autonomous) systems. Different types of time-dependent Optimal Control Problems in the setting of a Hamiltonian Formulation, are considered and the emphasis ...
Pollution decay, consumer awareness and optimal carbon taxes
(Discussion paper2004:7, Working paper, 2004-02)
The effects of non-linear decay and consumer preferences are analyzed in a setting where optimal extraction of non-renewable resources is combined with stock externalities. The control is exercised via a corrective tax and ...
Dynamiske CO2-avgifter : en modell med endogent bestemt avgiftsperiode
(Discussion paper2003:21, Working paper, 2003-12)
More is less : the tax effects of ignoring flow externalities
(Discussion paper2000:21, Working paper, 2000-11)
Using a model of nonlinear decay of the stock pollutant, and starting from the same initial conditions, the paper shows that a tax that only corrects for stock externalities can, at the steady state, be higher than a tax ...
A hit-and-run interloper model for a regional fisheries management on the high sea
(Discussion paper2002:10, Working paper, 2002-07)
The 1993 U.N. Straddling Stock Agreement prescribes a multi-national organizational structure for management of an exploited marine fish stock, one whose range straddles both .Extended Economic Zones. (EEZs) and high seas ...
A method for numerical and analytical solutions to a class of nonlinear optimal control problems
(Discussion paper2004:2, Working paper, 2004-02)
Dynamic optimization problems cover a great class of problems in theoretical and applied economics and technology. In this account the exploitation of a general renewable capital stock is modeled through an alternative ...
Optimal fishing policy for two species in a three-species predator-prey model: The case of capelin, cod and juvenile herring in the Barents Sea
(Discussion paper2007:29, Working paper, 2007-12)
This paper presents a management model for the Barents Sea capelin and cod fisheries including juvenile herring in the biological model as the young herring influences the cod-capelin system. The objective of the study is ...
The ensemble kalman filter for multidimensional bioeconomic models
(Working papers;04/14, Working paper, 2014-03)
To serve the needs for integrating economic considerations into management decisions in ecosystem frameworks, we need to build models that capture observed system dynamics and incorporate existing knowledge of ecosystems ...
Dynamiske adaptive miljøavgifter
(Rapport2000:84Rapport67, Research report, 2001-04)
Optimale CO2-avgifter finnes som en feedback-relasjon ved hjelp av dynamisk optimering. Objektfunksjonen er å maksimere velferden som består av summen av konsument- og produsentoverskudd i markedet for fossilt brennstoff ...