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DLMtool (version 5.1.3)

ITM: Index Target based on natural mortality rate

Description

An index target MP where the TAC is modified according to current index levels (mean index over last yrsmth years) relative to a target level. Maximum fractional annual changes are mc. mc=(5+M25)/100 yrsmth=4(1/M)^(0.25)

Usage

ITM(x, Data, reps = 100)

Arguments

x

A position in a data-limited methods data object

Data

A data-limited methods data object

reps

The number of stochastic samples of the quota recommendation

Value

A numeric vector of TAC recommendations