《2007-2008年度黄金市场研究报告》（精选）（上）

一、2007年世界黄金市场运行概况 2007年，随着黄金价格的快速上涨，主要交易所的成交量明显放大。全球黄金市场规模呈现飞速发展，伦敦现货市场仍然是全球黄金现货交易的主要市场，而COMEX、CBOT和东京商品交易所仍然稳坐期货交易所的前三把交椅。新兴市场的交易所也有了长足的进步，其中印度大宗商品交易所和土耳其的伊斯坦布尔黄金交易所发展十分迅速。     

关于我国黄金期货价格发现功能的实证探究

随着中国黄金期货市场的发展,期货发现价格功能成为一个衡量市场有效性的重要标准。本文通过建立长模型分析了我国黄金期货的发现价格功能。实证结果显示,不论在短期还是长期,我国黄金期货与现货之间都存在一个均衡关系。     

关于我国黄金期货价格发现功能的实证探究

随着中国黄金期货市场的发展,期货发现价格功能成为一个衡量市场有效性的重要标准.本文通过建立长模型分析了我国黄金期货的发现价格功能.实证结果显示,不论在短期还是长期,我国黄金期货与现货之间都存在一个均衡关系.     

金价波动短期影响因素分析与黄金期货操作策略

黄金期货在全球已经是一个较为成熟活跃的品种,其交易量仅次于原油成为第二大商品期货,我国即将推出黄金期货,市场前景不可限量.本文主要分析金价走势与美国经济的关系以及对黄金期货操作策略的启示     

国内外黄金市场价格间的联动关系稳定吗?——基于外部冲击视角的分析

在全球金融市场不断开放和融合的大背景下,黄金市场不但与外部市场频繁互动,其系统内部的联动关系也变得极为多元和复杂,黄金市场间的价格联动反映了信息和风险在不同市场间的传递过程。黄金价格通常会受到外部因素干扰而产生波动,但市场间的联动关系是否会因此而改变是值得重点关注的问题,黄金市场功能的有效性及稳固的市场关系是投资者利用全球黄金市场进行对冲和避险的先决条件,同时也关系到整个金融市场的稳定性。本文将研究重点聚焦于黄金市场内部,在研究中外各主要黄金市场间动态相关性和波动溢出效应的同时引入外部冲击以检验不同因素对黄金期货、现货市场间联动关系的影响从而探讨国内外黄金市场间价格联动的稳定性问题。结果表明:中国与全球主要黄金期货、现货市场间整体上保持了正相关关系,同时与各主要黄金市场间均存在显著的波动溢出效应。在一般市场条件下,外部冲击并没有显著改变中国与全球主要黄金期货、现货市场间的联动关系,表明黄金市场内部的价格联动具有较强的稳定性。     

我国黄金期货与现货市场的价格变动和价格发现机制

本文通过实证方法,研究了我国黄金期货与现货市场的价格发现机制,研究结果表明,目前我国黄金期货市场的价格发现功能尚未有效实现,主要原因在于我国黄金期货市场的投资者组成结构不合理以及期货市场和现货市场存在一定程度分割.因此,可以考虑适当放宽黄金期货市场准入,鼓励机构投资者进入黄金期货市场,整合现货市场和期货市场的交易规则,改进黄金期货的价格发现和套期保值功能,提高我国黄金期货市场的运行效率.     

推进上海黄金市场发展的战略研究

我国黄金市场已初步构建了黄金投资产品体系、黄金交易体系、黄金交易服务体系、黄金市场客户体系和黄金市场管理体系.但是,中国黄金市场作为正在融入全球黄金市场的一个新兴市场,与成熟市场相比还有很大差距.因此,根据我国黄金市场实际,本文提出推进上海黄金市场发展的相关战略措施.     

产品创新动态 （2007年6-7月）

[国内市场] 国内集合信托产品首度嵌入股指期货；塑料期货有望下半年登陆大商所；银监会建立衍生品交易业务联系机制；交行发行首只全球证券投资组合人民币理财产品；上海黄金交易所向证监会申报开展黄金期货……     

个人投资黄金期货的建议

<正>2007年9月11日,中国证监会宣布,批准上海期货交易所上市黄金期货。新的投资机会的出现必然会引发群众的关注,而黄金期货是一个新品种,黄金期货由于其商品和金融属性的同一性、投资与保值作用的共生性,对市场所有参与者提出了更高的要求,我们应该有新的思维面对黄金期货的投资。     

选择“金色盛宴”仍需谨慎

俗话说,盛世收古董,乱世买黄金。自2008年全球经济危机以来,全球经济可谓进入了＂乱世时代＂。股市回落,基金、期货低迷,大宗商品震荡加剧,而贵金属价格却成为投资首选的＂避风港＂,尤其是贵金属中最具代表性的各类黄金投资品种,在市场中受到各方投资者的追捧。     

美国黄金期货与黄金现货互动关系的实证研究

文章通过建立误差修正模型（ Error Correction ModeL,ECM）和基于持有成本理论的误差修正模型（ Error Correction ModeL Cost of Carry,ECM-CoC）,对美国黄金市场的期货与现货市场在金融危机前后的互动关系进行了实证分析。结果表明：在2007年金融危机前美国黄金期货市场引导黄金现货市场,期货市场的价格发现功能得以实现;在金融风暴后美国黄金现货和期货市场存在双向引导关系;美国黄金期货市场和现货市场之间存在长期均衡关系,期货市场和现货市场均存在误差修正机制,美国现货市场价格恢复均衡的调整速度高于黄金期货市场。     

中国黄金期货价格影响因素研究

采用线性回归、Breush-Godfrey LM相关性检验、VAR模型的方差分解和脉冲响应图、价格波动率的单位根检验和Granger格兰杰因果检验等方法对中国黄金期货价格的影响因素进行实证研究。结果表明:上海、香港、伦敦的黄金现货和纽约黄金期货价格以及美元指数是影响中国黄金期货价格的主要因素,而中国黄金期货价格的波动显著受到伦敦黄金现货价格波动和纽约黄金期货价格波动的影响。虽然目前中国黄金期货市场已具备一定的规避风险功能,且初具价格发现功能,但国际影响力有待继续提升。     

The role of gold futures in mitigating the impact of economic uncertainty on spot prices: Evidence from China

This paper studies the co-integration relationship and volatility spillover effect between China's gold futures and spot prices through the VECM-BEKK-GARCH model. Then, MSGARCH and DCCE-GARCH are applied to study the relationship among China's gold futures market, spot market price volatility and the stabilization effect in uncertain economic environments. This paper enriches the current research, providing gold market participants with hints to address economic uncertainty. The empirical results show that China's gold futures market has a weak stabilization effect on spot price volatility. In scenarios with uncertain economic information and uncertain macroeconomic changes, the correlation between gold futures and spot price volatility is reduced in China, and the role of gold futures in stabilizing the spot price weakens. Furthermore, with economic uncertainty, the fluctuation range of the gold futures price is greater than that of the spot price, with a tendency of more frequent fluctuations. This also means that the effectiveness of the futures market in regulating the spot price will be reduced, and gold market regulators need to stabilize the market through alternative methods to futures.     

The volatility dynamics of spot and futures gold prices: Evidence from Russia

We examine the long memory property and structural break in the spot and futures gold volatility in Russia from 2008 through 2013. We find strong evidence of long memory in the volatility of both spot and futures gold series. The break dates are associated with the recent global financial crisis. Moreover, we investigate the volatility spillover effect between the Russian spot and futures gold markets using the corrected Dynamic Conditional Correlation model (cDCC). The findings show relatively high level of conditional correlation between spot and futures gold returns. This outcome decreases the portfolio diversification benefits for gold investors.     

世界黄金期货市场、工具与法规政策环境的比较分析

本文比较了世界主要黄金期货市场、投资工具与各国黄金市场法规政策环境,分析了不同的市场条件、法规政策环境对本国黄金期货市场发展产生的影响,探讨了成为国际性黄金期货市场应具备的基本要素:现货市场发展程度、市场规模、现货商影响力对黄金衍生工具的发展产生重要影响;外汇管制政策和进出口政策对确定本国黄金期货市场是国际性市场还是区域性市场起到关键性作用;黄金市场流通、增值税、监管政策对确定本国各类黄金市场交易的活跃度产生关键性作用。     

投资者关注对金银期货市场收益影响的时频分位研究

根据Google投资者关注度指数和金银期货市场交易数据,构建基于小波分解序列的时频门限自回归分布滞后模型,通过分位数模型参数估计,基于时域与频域联合分析视角,考量投资者关注度对金银期货市场收益的影响。结果表明：投资者关注度对金银期货市场的影响具有异质性;在低频域内,投资者关注度对金银期货市场影响相对较小;极端分位数水平下,投资者关注度对金银期货市场收益影响的时效性较短,投资者关注度对白银期货市场收益的影响较弱。     

Volatility Linkages Among Gold Futures in Emerging Markets

We aim to detect the cross-border volatility linkages among gold futures in emerging markets, which still remain an untapped area. China, India, Japan, Taiwan, Turkey, and U.S. futures markets are included in the sample. The volatility linkage analyses confirm the existence of volatility transmission among the majority of the sample countries’ gold futures. This article carries vital inferences and implications for policy makers and investors. The policy making is particularly important for China, which is a relatively isolated market. From investors’ perspective, the results indicate that the risk diversification and cross-market hedging opportunities in the emerging gold futures markets are quite limited.     

Arbitrage, Risk Premium, and Cointegration Tests of the Efficiency of Futures Markets

This article provides a new perspective on the efficiency of futures markets in a cointegration framework. Under the conventional risk premium hypothesis, if futures and spot prices are non-stationary, they must be cointegrated if futures markets are efficient. Alternatively, the cost-of-carry model implies that there should be a cointegration relationship among spot prices, futures prices and interest rates assuming all the series contain a unit root. Market efficiency further implies specific parameter restrictions under these two models. Using data on the futures markets for gold, silver, palladium and platinum, this article first establishes that interest rates, spot and futures prices are unit root non-stationary. The evidence on cointegration is somewhat mixed: the gold futures market is consistent with the cost-of-carry model, and the silver futures market satisfies the risk premium hypothesis, but the evidence for the other two markets is inconclusive.     

Informational linkage and price discovery between China's futures and spot markets: Evidence from the US–China trade dispute

This study examines the effects of the US–China trade dispute on the informational linkages and price discovery between China's futures and spot markets. Using the daily price data of four assets representing the real and financial sectors in China during 2016–2019, empirical findings suggest that the futures–spot correlations for the stock index, copper, and corn markets have increased significantly during the trade dispute. In contrast, sharp declines in the dynamic correlations between gold futures and spot markets, as gold is a safe haven asset, are observed during the event window. During uncertainty disturbance (i.e., the trade dispute), the futures–spot cointegrated relationships in the gold and corn markets are found to adjust more quickly and efficiently, whereas the correction speeds of the market deviations for the stock index and copper market are moderately slower. With the intensive integration of market expectations with uncertainty shocks, the economic shocks of trade disputes tend to remarkably improve the pricing efficiency of China's futures markets, except for the gold futures market. China's spot markets, however, seem to be more sensitive to the noise trades and information disturbances arising from the trade dispute.     

我国黄金期货市场功能发挥的实证研究

本文运用协整检验、Granger因果检验、Garbade-Silber模型、误差修正模型等对2008年1月9日到2008年11月14日上海期货交易所黄金期货合约的价格发现功能和套期保值功能进行研究,结果表明:黄金现货价格对期货价格存在单向引导关系,在价格发现功能中,黄金现货价格起着决定性的作用,期货市场价格发现功能相对较弱。