摘要
从实物交割的角度出发,运用无套利原理,给出了买伦敦期铜卖上海期铜的无套利条件,并对1995-05~2002-06买伦敦3月期铜卖上海3月期铜进行了实证检验,检验结果表明:1套利机会集中在夏季;2由于伦敦期货经纪公司对中国内地众多投资者征收歧视性的30%保证金,导致跨市套利机会大为减少;3包括商检费、进港费、代办费、放箱费和市内运输费等在内的固定成本对套利有较大影响;4中国期铜市场逐步走向成熟,市场的交易效率在不断提高。
In this paper, based on the physical delivery, non-arbitrage conditions for intermarket spreads between SHFE and LME copper futures are introduced. Using these conditions, the results of empirical analysis on buying LME and selling SHFE 3-months copper futures for the period 1995 05~2002-06 shows that ① spread opportunities concentrated on the summer; ② 30% discriminatory trading margin for Chinese investors in LME in duced the decrease in spreads opportunities; ③ fixed costs had an evident effect on spreads; ④ SHFE's cooper future market is gradually matured, and that trading efficiency increased.
出处
《系统工程理论方法应用》
2004年第2期142-146,共5页
Systems Engineering Theory·Methodology·Applications