| 台湾海峡灯光围网渔船的技术经济分析 |
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| 引用本文： | 叶建平.台湾海峡灯光围网渔船的技术经济分析[J].台湾海峡,1992,11(3):273-280. |
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| 作者姓名： | 叶建平 |
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| 作者单位： | 福建省水产厅，福建省水产研究所，福建省水产研究所，福建省水产研究所，福建省水产研究所，福建省水产研究所 福州 350003，厦门 361012，厦门 361012，厦门 361012，厦门 361012，厦门 361012 |
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| 摘 要： | 本文系根据1980～1989年福建省在台湾海峡生产的48组具有代表性的标本船之技术经济资料,以柯布·道格拉斯生产函数和经济指标评析其生产状况及技术经济效果。结果表明,近年来,福建省灯光围网渔船的宏观技术水平已明显提高;然而因其捕捞努力量大幅度增加,单位捕捞努力量渔获量曲线呈抛物线状,其长期趋势为CPUE=-0.311+0.9032f-0.06397f~2;预测投资在功率范围为147～294kW的灯光圈网渔船在台湾海峡生产可望受益。
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| 关 键 词： | 台湾海峡 灯光围网 渔船 经济分析 |
Engineering economics analysis of light-seiners in Taiwan Strait |
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| Ye Jianping.Engineering economics analysis of light-seiners in Taiwan Strait[J].Journal of Oceanography In Taiwan Strait,1992,11(3):273-280. |
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| Authors: | Ye Jianping |
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| Abstract: | Data on the technical dimensions and economic performances of light-seiners in Fujian province, with special reference to 48 representative light-seiners fishing in the Taiwan Strait from 1980 to 1989 are related in this study for an analysis of the current situation of techniques and strategies of light-seine fishery in the Taiwan Strait,basing on Cobb-Douglas production function and economic criteria. The results indicate that the technical competence of light-seiners in Fujian Province has been obviously improved recently. However, since the fishing effort has been greatly increased, the curve of catch per unit of effort shows parabola. Its developing tendency is: CPUS=-0.311+0.903 2(?)-0.063 97f~2. It will be profitable to invest in these light-seiners with 147~294kW power in the Taiwan Strait. |
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| Keywords: | Engineering economics analysis light-seiners Taiwan Strait |
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