对世界资本主义市场价格变动的趋势与前景的测定,向来是一项重大任务。当前,对这一问题的研究,更加感到迫切和重要。七十年代,在最重要原料的世界市场上,特别是在石油世界市场上,由于能源危机、原料危机、粮食危机以及通货膨胀波及这类市场所引起的狂 The determination of the trends and prospects of changes in the prices of world capitalist markets has always been a major undertaking. At present, the research on this issue is even more urgent and important. In the 1970s, in the world markets of the most important raw materials, especially in the oil world market, due to the energy crisis, the raw material crisis, the food crisis and the inflation caused by these markets