辽低速油田筛选与分类初探

以辽河油区低速油田为例,讨论了文献中提出的3种低速油田筛选标准,提出了油藏剩余可采储量采油速度的低速油田筛选标准,有助于动态分析和掌握低速油田状况,正确认识开发阶段和开发效果,且排除了一些因采出程度高而形成的“低速”区块,更加符合油田实际。依据该标准筛选出辽河油区低速油田58个。动用石油地质储量占辽河油区己探明原油地质储量的22．2％,占动用地质储量的28．8％。又根据造成油田低速的主要原因分为5类：物性(低渗)低速、岩性低速、油性低速、构造(复杂断块)低速和其他原因低速。不同类型低速油田需要确定相应的开发技术、经济界限。     

谈“3＋1”信用管理模式在中储粮轮换贸易中的运用

随着中储粮深度介入粮食市场经济的大潮,信用管理模式的推行呼之欲出。信用管理在中央直属粮库还是一个新课题。中央直属粮库需要运用信用评估机制、债权保障机制、帐款管理和债权追讨机制以及构架信用管理组织结构等方式来实现良好的信用管理模式。     

Analysis on Balance Gap between Saving and Credit Account in China

In China, the balance gap of credit and saving account emerged in 1995, and its amount enlarged since then. By the end of Dec. 2005, with 28.7 trillion RMB saving balance and 19.5 trillion RMB gross credit account balance, the gap between saving and credit account was as large as 9.2 trillion RMB, which indicated a 67.8% of credit/saving ratio. Some believed this phenomenon was resulted from on one hand, the rapid growth of saving account; and on the other hand, relatively slower expanding of credit account. Some believed cooling down cash demand was behind the gap, while others claimed the balance gap caused dead capital and inefficiency service of saving account. In fact, the balance gap between credit and saving account might not necessarily relate to dead bank capital. And the phenomenon itself could not indicate the down-tendency of finance power that underlay economy. Nevertheless, it was liquidity not the balance gap should be regarded an index of capital situation in financial organizations. Therefore the balance gap between saving account and credit account could not be viewed as criteria against liquidity position. Solution of this problem should lay in boosting financial innovation among commercial banks, expending capital market and encouraging or permitting commercial banks as well as state-owed funds to enter share market and so on.     

中国与印度国际储备比较分析

随着印度经济改革和经济快速增长，印度国际储备规模在不断增大，目前已居世界第4位。由于中印两国具有很多相似之处，通过比较分析两国国际储备，可以揭示发展中国家国际储备积累和管理方面的异同，为我国国际储备管理提供参考。本文结合数据对两国国际储备规模与结构、国际储备来源和国际储备运用进行了比较分析，发现除了国际储备增长趋势相近外，其它方面均存在着明显差异。     

外汇储备超常增长下的财政政策选择

2001年以来,我国外汇储备加速增长,到2006年10月份突破1万亿美元,成为世界第一大外汇储备国.巨额外汇储备造成了外汇占款激增,增加了基础货币投放,致使当前我国通货膨胀压力加大,进一步削弱了货币政策独立性和有效性.为此,文章提出利用适度扩张的财政政策,即通过政府发行长期债券的方式吸纳多余的外汇储备,扩大内需,调节经济内外平衡.     

我国商业银行流动性与外汇储备的协整性分析

以商业银行流动性和外汇储备之间的关系为研究对象，运用相关计量方法，证明了外汇储备是商业银行流动性的格兰杰原因。国有商业银行流动性过剩在很大程度上源于外汇储备的增长，并且商业银行流动性与外汇储备之间存在着比较稳定的长期均衡关系。     

中国外汇储备适度规模分析

截至2007年6月中国外汇储备已达13326亿美元。如此巨额的外汇储备引起了政府与学者的广泛关注。合理的外汇储备结构与中国的经济发展的水平应当保持一致,适应世界经济、金融形势变化。在国际金融市场风云突变的今天,持有的外汇越多,承担的汇率风险也就越大。稍有不慎,持有巨额的外汇储备就会面临风险,不仅不会带来收益,还可能遭受损失。因此,中国的外汇储备管理问题重要性日益凸现。     

Ready to Embrace Chinese Investors？

A good friend of China,who from ASEAN countries,once said that＂The biggest difference of China between her past and present is that China is rich now with large foreign exchange reserves in the bags＂Yes,the Chinese government is encouraging his enterprises to go abroad by various means.Facilitating Chinese enterprises to invest globally is in accordance with China＇s present Go Global Strategy exactly.And The 2nd Chinese Enterprises Outbound Investment Conference （CEOIC）, co-hosted by China Council for the Promotion of International Trade （CCPIT） and Ministry of Commerce of China is a good example to that.     

金融市场发展、外汇储备积累与经济增长--基于国别门限面板模型的分析

外汇储备持续增长已成为多个国家的经济负担,然而不能忽视外汇储备增长对经济发展的积极影响。基于新兴市场各国短期内无最优方法改善高额外汇储备积累难题的假设条件进行研究,试图寻找能够将外汇储备的积极效应最大化的途径。利用27国相关数据建立门限面板模型后,分析不同金融市场发展水平下外汇储备对经济增长的宏观经济效应。研究结果表明：在发达国家和新兴市场国家,外汇储备均对经济增长具有积极影响。但是,不同的金融市场发展水平也会限制外汇储备的经济效应。金融市场发展水平越高的国家,外汇储备对经济增长的促进作用更为明显。