据商务部监测,2013年3月11—17日,全国36个大中城市食用农产品价格连续第4周下降,生产资料价格继续下跌。主要生产资料中,橡胶、矿产品、化工产品、能源、钢材、有色金属、农资、建材价格下降,轻工原料价格持平。2013年3月11—17日,橡胶价格下降5.3%,其中顺丁胶、丁苯胶、丁腈胶价格分别下降9.2%、6.5%和6.3%,受东南亚产 According to the monitoring by the Ministry of Commerce, the prices of edible agricultural products in 36 large and medium-sized cities across the country dropped for the fourth consecutive week on March 11-17, 2013, and the prices of means of production continued to fall. Among the major means of production, the prices of rubber, mineral products, chemical products, energy, steel, nonferrous metals, agricultural materials and building materials dropped while the prices of light industrial raw materials remained unchanged. March 11-17, 2013, rubber prices fell 5.3%, including butadiene rubber, styrene-butadiene rubber, nitrile rubber prices fell 9.2%, 6.5% and 6.3%, respectively, by the Southeast Asian production