80年代世界金枪鱼罐头业经历较大变化。最主要的变化是美国市场主导地位的下降,而作为市场力量的泰国则迅速掘起。近十年,世界金枪鱼罐头产量约增长83%,主要是泰国生产能力迅速扩展所致。居生产主导地位的美国从1980年占世界总产量的45%下降至80年代的28%,而泰国则从占1%上升至20%。 The tuna can industry in the world underwent major changes in the 1980s. The main change is the downturn in the dominant market in the United States, while Thailand, as a market power, is rapidly emerging. In the recent ten years, the output of canned tuna in the world has increased by about 83%, mainly due to the rapid expansion of production capacity in Thailand. The United States, which dominates the production, dropped from 45% of the world’s total output in 1980 to 28% in the 1980s, while Thailand rose from 1% to 20%.