行业竞争力

Extraction Method: Principal Component Analysis.

Component Scores.

成份得分协方差矩阵

Component 1 2 3 4

1 1.000 .000 .000 .000

2 .000 1.000 .000 .000

3 .000 .000 1.000 .000

4 .000 .000 .000 1.000 Extraction Method: Principal Component Analysis.

Component Scores.

W1=0.095*Zscore:A1+0.095* Zscore:A2+0.077* Zscore:A3+0.093* Zscore:B1+0.088* Zscore:B2+0.094* Zscore:B3-0.038* Zscore:C1-0.025* Zscore:C2+0.095* Zscore:D1+0.035* Zscore:D2-0.026* Zscore:E1+0.025* Zscore:E2+0.085* Zscore:F1+0.093* Zscore:F2+0.048* Zscore:F3+0.085* Zscore:F4+0.089* Zscore:F5

W2=-0.010* Zscore:A2+0.134* Zscore:A3-0.009* Zscore:B1+0.095* Zscore:B2-0.001* Zscore:B3+0.109* Zscore:C1-0.145* Zscore:C2-0.051* Zscore:D1-0.107* Zscore:D2+0.375* Zscore:E1-0.396* Zscore:E2+0140* Zscore:F1+0.035* Zscore:F2-0.148* Zscore:F3-0.028* Zscore:F4+0.072* Zscore:F5

W3=-0.046*Zscore:A1-0.060* Zscore:A2+0.127* Zscore:A3-0.080* Zscore:B1+0.160* Zscore:B2+0.012* Zscore:B3-0.220* Zscore:C1+0.269* Zscore:C2-0.043* Zscore:D1-0.422* Zscore:D2+0.131* Zscore:E1-0.007* Zscore:E2-0.111* Zscore:F1-0.093* Zscore:F2+0.355* Zscore:F3+0.101* Zscore:F4+0.064* Zscore:F5

W4=0.052*Zscore:A1+0.039* Zscore:A2+0.220* Zscore:A3+0.139* Zscore:B1-0.028* Zscore:B2+0.084* Zscore:B3+0.634* Zscore:C1+0.505* Zscore:C2+0.078* Zscore:D1-0.230* Zscore:D2-0.127* Zscore:E1+0.053* Zscore:E2-0.128* Zscore:F1+0.070* Zscore:F2-0.268* Zscore:F3+0.026* Zscore:F4+0.046* Zscore:F5

A1：水产品总量;A2：海水养殖总产量;A3：海洋捕捞总产量;B1:渔业经济总产值;B2：水产品加工总量;B3：水产品加工产值;C1：渔业经济总产值增长率;C2：渔业从业人员增长率;D1：渔民人均纯收入;D2: 渔民人均纯收入增占率;E1: 规模以上加工企业;E2: 有冷库的加工企业;F1: 水产养殖总面积（公顷）;F2: 海水鱼苗（万尾);F3: 水产冷库数量;F4: 机动渔船年末拥有量（总吨）;F5渔业人员

W=0.60929*W1+0.13995+0.11033W3+0.06467W4