Post on 10-Dec-2015
transcript
Differential implications of management
Spatial bioeconomics
Costs increased, but stocks
high
Costs unchanged, but stocks depleted
SRL Fishers (3 types)
Fish receivers
Interim storage
Pro-cessors(North
& South)
Chinese Importer
Interim Transport
Primary wholesale
Secondary wholesale
Interstate Restaurant
s
Sydney fish
market
Melb. fish
market
Export Destination
Consumers
Interstate retailers
Tasmanian Southern Rock Lobster (SRL)
Lease quota fishers
Quota owner
operators
Day fishers
Burnie airport
Hobart airport
Bass Strait ferry
Australian mainland consumer
s
Chinese consumer
s
20%
30%
70%
5%
Tasmanian consumers
Tasmanian Restaurants
Tasmanian retailers
3%
2%
≈5%
50-70 %*
Vietnam
Philippines
Re-packaging≈10%
20-40 %*
By: Anna Farmery, Ingrid van Putten and Bridget Green (2012)* Australian sales and export figures vary by year
TRL Fishery
(3 sectors)
Fish receivers (drop off points)
Chinese Importer
Interim storage
Airfreight to processors
Export Destination
Consumers
Torres Strait Tropical Rock Lobster (TRL)
TIB (indigenous)
fishers
TVH (non-
indigenous)
fishers
PNG fishers
Chinese consumer
s
Casual fishers
Part –time fishers
Full-time fishers
Operating out of
Queensland
Operating out of
Thursday Island
Return to outer island
Return to Thursday
Island
Return mother-ship then Cairns
Return to PNG
TRL fisher types
Freezer & pond
storage (on island)
Freezer & pond storage (Thursday or Horn Island)
Cairns processor
s
Processor pick-up Cairns wharf
American importer
American consumer
s
Australian (mainland) consumers
37%
37%
35%
65%
45%
55%
25%
Airf
reig
ht &
Sea
fre
ight
5%
45%
50%
383 t tails
320 t live
17 t live
Adapted from Hutton and van Putten et al (2012)
Parameterise producer economic values
Products ($/t) Tickets ($/effort) Revenue ($/effort) Wages ($/t or %) Taxes and Subsidies ($/t) Workers (#/t) Owners (#/t) Social dependency (#/worker)
Producers
Parameterise processor economic values
Products ($/t) Wages ($/t or %) Taxes and Subsidies ($/t) Workers (#/t) Owners (#/t) Social dependency (#/worker)
Processors
Parameterise transport economic values
= distributors Products ($/t) Wages ($/t or %) Taxes and Subsidies ($/t) Workers (#/t) Owners (#/t) Social dependency (#/worker)
Transport
Parameterise market economic values
Products ($/t) Wages ($/t or %) Taxes and Subsidies ($/t) Workers (#/t) Owners (#/t) Social dependency (#/worker)
Markets
Dynamic outcome based on parameters & ecosim
No ecospace yet
Value Chains – Through time
Revenue
Profits
Costs