摘要
本文以Schaefer剩余产量模式作为研究起点,分析了渔业资源经济的混沌现象,得出了Schaefer扩展模式的资源经济混沌的判别结果,指出了资源—价格—成本综合效应因子k=ap/c是导致混沌的主要因素。并应用福建海区带鱼资源评估和闽南渔场鲐鲹鱼类资源评估数据进行混沌分析探讨。
The article was starting by the research of the Schaefer＇s surplus yield pattern, analyzed the fishery resources economy chaos phenomenon, acquire the distinguish result of Schaefer expansion pattern in terms of resources economical chaos. It also points out that resources - price - cost combined effect factor k = ap/e is the main factor which lead the chaos phenomenon. By using Trichiurus haumela resources evaluation data in Fujian sea area and Pacific mackerel fishery recourses evaluation data in the Southern Fujian fishery area to earry out the chaos analysis and discussion.
出处
《福建水产》
2005年第3期1-4,共4页
Journal of Fujian Fisheries
