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Table 2

Weight coefficients of each evaluation index.

Evaluation indicators Weighting factors
Marine fish aquaculture area (W1) 0.105
Number of fish fry (W2) 0.104
Number of marine motorized fishing boats (W3) 0.099
Number of aquatic products cold storage (W4) 0.086
Number of professional stations/total institutions of aquatic technology extension institutions (W5) 0.045
Number of people with bachelor's degree or above / total number of fishery management personnel (W6) 0.047
Number of people with bachelor's degree or above / total number of technical extension personnel (W7) 0.038
Marine fish production per unit aquaculture area (W8) 0.036
The scale of the advanced aquaculture model (W9) 0.095
The total yield of marine fish aquaculture (W10) 0.106
The total output value of marine fish culture (W11) 0.099
Per capita net income of fishermen (W12) 0.041
The total output value of aquatic distribution / total output value of fishery distribution and service industry (W13) 0.098

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