several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measuremen 现货亦称实货。①商品期货交易过程中具有物理属性、可以进行实际交割的产品,如黄金、大豆等。进行交易时,卖出方在期货合约到期日应向买入方交割。事实上很多可以交割商品的期货交易在交割日到来之前就已经平仓,很少存在实际意义上的现货交割。②现货商品概念下的现货。即可以当即交付的货物,为市场上进行交易的一般商品。成交时卖方将其交付给买方,买方支付货款。与期货合约项下的交易商品相对。
现货电子交易市场概念
21世纪以前,贸易方式以传统贸易为主,买卖双方直接见面,就商品的买卖达成一致,然后成交,一手交钱一手交货,多采用合同的方式进行,买卖双方按签订合同的内容在未来的时间进行商品交易。它存在如下缺点:
〔1〕价格形成不标准,风险不能转移。由于合同价格签署是根据当时的供求情况等因素定出的,而执行合同中市场价格发生变化是必然的,有利于一方必然不利于另一方。同时价格的形成也很大程度上受到地域的限制,很难形成公平的价格。
〔2〕 信用风险。价格风险产生的必然性影响合同执行的有效性,信用风险在这种情况下不可防止。
〔3〕 买卖双方很少,难以形成集中的市场,买卖双方单独协商讨价还价达成协议,谈判技巧和技巧掌握的多少对形成价格影响极大。
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the
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