Target layer

Reference layer

Indicator layer

Marine Fishery Economic Efficiency

Natural resource input

Mariculture area/(ha)

Input Indicators

Capital Investment

Year-end ownership of fishing vessels/(t)

Labor input

Marine fishery labor force/(person)

Undesirable Outputs Indicators

Economic Output

Marine Fishery Output/(million)

Desirable Outputs Indicators

Negative effects of natural marine fishery

Losses in Marine Natural Fishery (Estimation of fishery water pollution)/(t)