据联合国9月15日的一份研究报告称,1993年世界初级产品价格预计将上涨约7%,燃料价格可能上涨9%.继去年下降约11%以后,1992年世界初级产品出口价格预计将增长约1%.“预计初级产品价格在1993年适度回升”.报告说,由于中欧和东欧及非洲撒哈拉以南地区许多国家对粮谷需求增长,食品价格可能比其他商品上涨幅度大.新生产能力的潜在产量增长和欧佩克对配额意见不一可能使石油价格受到抑制.“预期中的 According to a report of the United Nations on September 15, the price of world primary products is expected to increase by about 7% in 1993, and fuel prices may rise by 9%. Following the drop of about 11% last year, the export price of world primary products in 1992 is expected to The growth is about 1%.”The price of primary products is expected to rise moderately in 1993“. The report said that due to the increase in grain demand in many countries in Central and Eastern Europe and in sub-Saharan Africa, food prices may have risen more than other commodities. The potential production growth of new production capacity and OPEC’s disagreement on quotas may inhibit oil prices.”Expectations