1986年是东盟国家不景气的一年。出现不景气的原因如下:(1)国际市场石油价格暴跌。出口石油、天然气的印尼、马来西亚损失巨大。印尼就损失58亿美元;马来西亚虽然产油量远不及印尼,但因石油出口收入占全部外汇收入的30%,经济上也遭到了打击。(2)国际市场的初级原料价格继续全面下降,橡胶、棕榈油和锡的价格,1986年上半年与1985年同期相比,分别下跌为2.8%、53.8%和60%。由于这些产品价格下降,1986年1～7月,马来西亚的出口额仅为77.7亿美元,较1985年同期下降8.2%。菲律宾、印尼和泰国也因此受到不同程度的 1986 is a downturn in the ASEAN countries. The reasons for the downturn are as follows: (1) The international oil price plummeted. Indonesia, Malaysia, which exports oil and natural gas, has suffered huge losses. Indonesia lost 5.8 billion U.S. dollars. Malaysia, while producing far less oil than Indonesia, has also hit the economy economically because oil exports account for 30% of all foreign exchange earnings. (2) The prices of primary raw materials on the international market continued to decline overall. The prices of rubber, palm oil and tin dropped 2.8%, 53.8% and 60% respectively in the first half of 1986 compared with the same period of 1985. As the prices of these products dropped, from January to July 1986, Malaysia’s exports only amounted to 7.77 billion U.S. dollars, down 8.2% over the same period of 1985. The Philippines, Indonesia and Thailand have also been affected to varying degrees