调节双顺差与国内宏观经济目标的冲突及其解决途径

维持国际收支平衡是我国四大宏观经济调控目标之一。近年来，国际收支持续失衡，双顺差现象呈强化趋势，纠正国际收支失衡或减少双顺差成为我国当前亟需解决的一个宏观经济问题。但减少双顺差与宏观调控目标的实现存在一定矛盾，本文拟通过分析调节双顺差与国内宏观经济目标的冲突，诠释维护内外女的复杂性、艰巨性，并尝试探讨促进国际收支平衡的解决途径。     

国际收支失衡的模式及量化指标研究

从世界范围来看,国际收支失衡是一个普遍现象,但不同国家国际收支失衡的模式有所不同。受短期因素与长期因素的影响,我国目前属于双顺差模式。本文通过对国际收支失衡成因及量化指标的分析,结合某些国家促进国际收支平衡的相关经验,提出调整国际收支失衡的若干政策建议。     

中国国际收支双顺差的成因及对策

自1994年以来,我国国际收支除个别年份外,都保持经常项目与资本项目"双顺差"的格局。本文通过对我国1994-2007年的双顺差现象的分析,从经常项目和资本项目两方面阐述了我国国际收支双顺差产生的由来。在充分肯定双顺差的积极作用的同时,关注国际收支长期持续的双顺差所导致的各种问题,并针对双顺差产生的原因提出相应的解决途径。     

中国国际收支双顺差的成因及对策

自1994年以来,我国国际收支除个别年份外,都保持经常项目与资本项目"双顺差"的格局。本文通过对我国1994-2007年的双顺差现象的分析,从经常项目和资本项目两方面阐述了我国国际收支双顺差产生的由来。在充分肯定双顺差的积极作用的同时,关注国际收支长期持续的双顺差所导致的各种问题,并针对双顺差产生的原因提出相应的解决途径。     

解读我国近几年国际收支账户的持续"双顺差"

国际收支帐户是国家间经济往来的帐面表现，是衡量一国国际经济交往的重要工具之一。近几年持续的国际收支“双顺差”对我国对外经济交往以及国内的经济运行都有不利影响。本文从国际收支帐户的主要衡量工具——国际收支平衡表出发，通过对我国2003年至今国际收支平衡表中各项目及其项目间关系的数据分析，透过帐户层面导致国际收支失衡的表象，解读造成我国持续“双顺差”的深层原因。     

对我国国际收支顺差现象的再认识

改革开放以来,特别是1994年外汇管理体制改革后,我国国际收支在多年潜在性逆差后连续多年顺差,2002年还首次实现了经常项目和资本项目双顺差。国际收支顺差直接导致外汇储备增长,在弥补国内需求不足、调整经济结构、提升本国国际竞争力和增强公众对人民币信心方面发挥了积极作用,同时也开始对我国宏观经济运行、资源配置效率和货币政策执行效果产生某些负面影响,因此,有必要对新形势下我国的国际收支顺差现象进行重新认识。一、我国自1994年以来国际收支持续顺差是国际收支失衡的一种表现形式国际收支是一国经济发展中的一个重要宏观经济变…     

新时期我国国际收支双顺差的治理问题研究

我国持续双顺差现象是一种收支状况的失衡,是我国国际收支的主要矛盾。国际收支顺差的持续扩大,将会极大地影响当前的物价和房价调控工作。对外经济的失衡将加剧国内经济不协调、不平衡、不可持续的矛盾。本文通过对我国国际收支顺差现状及成因的分析,结合某些国家促进国际收支平衡的相关经验,进而提出当前双顺差问题的治理对策,以期促进我国国民经济的持续健康发展。     

持续双顺差的国际收支管理:国际经验与现实思考

我国近年持续出现国际收支双顺差,说明我国国际收支出现了比较严重的失衡,其结果是储备资产被迫大幅增加,货币政策独立性受到削弱。比较分析国际上一些国家在持续双顺差下国际收支管理的政策与措施,研究其经验与做法,合理吸收其中的有益成分,对提高我国外汇管理水平具有重要的参考和借鉴意义。     

全球流动性过剩背景下的中国国际收支平衡

双顺差格局继续,五大特点彰显2007年,在全球经济失衡和全球流动性过剩并存的背景下,我国国际收支继续保持"双顺差"格局。2007年上半年,经常项目顺差1629亿美元,资本和金融项目顺差902亿美元,6月末国家外汇储备达到13326亿美元。与此同时,国际收支呈现出五大特点。特点之一:国际收支顺差增幅较大。     

国际收支持续双顺差的原因及调节

持续的国际收支“双顺差”使得我国对外经济交往以及国内的经济运行受到影响。本文从我国国际收支持续双顺差的现状剖析双顺差产生的根源,提出推进人民币汇率机制改革,转变出口导向的外贸战略,采取综合措施化解经济增长中的结构性矛盾,有助于缓解国际收支双顺差。     

‘Weighting and Scoring’ in Theory and in Practice

Starting with the Treasury's Green Book definition of the ‘weighting and scoring’ technique in option appraisal, the authors resolve a challenging theoretical paradox and then look at the strength of the current bridge between theory and its practical implementation. Two case studies in which the technique is treated as ‘standard NHS practice’ are critically evaluated. The article concludes with suggestions for better implementation of such easily abused quantitative methods.     

Collars and Renegotiation in Mergers and Acquisitions

I examine the motivation for, and effect of, including a collar in a merger agreement. The most important cross‐sectional determinants of the bid structure (cash vs. stock, and whether to include a collar) are the market‐related stock return standard deviations for the bidder and target. This evidence supports the hypothesis that the method of payment is dependent on the sensitivities of the bidder and target to market‐related risk because either has the incentive to demand renegotiation of the merger terms if the value of the bidder's offer changes materially relative to the value of the target during the bid period.     

Downloads and citations in Intelligent Systems in Accounting,Finance and Management

This paper summarizes the papers downloaded most from the years 2000–2002 and traces the number of citations from Google Scholar (beta) for those papers at the beginning of 2008. It is found that the number of downloads and citations are highly correlated, suggesting that downloads is a leading indicator of citations, even years into the future. In addition, this paper assesses which of the papers from the journal have been cited most over the history of the journal, using both ISI–Social Science Citation Index and Google Scholar. It is found that the numbers of citations using both approaches are highly correlated. Copyright © 2009 John Wiley & Sons, Inc.     

Information and Control in Ventures and Alliances

This paper develops a theory of control as a signal of congruence of objectives, and applies it to financial contracting between an investor and a privately informed entrepreneur. We show that formal investor control is (i) increasing in the information asymmetries ex ante, (ii) increasing in the uncertainty surrounding the venture ex post, (iii) decreasing in the entrepreneur's resources, and (iv) increasing in the entrepreneur's incentive conflict. In contrast, real investor control—that is, actual investor interference—is decreasing in information asymmetries. Control rights are further such that control shifts to the investor in bad states of nature.     

Amplification and asymmetry in crashes and frenzies

We often observe disproportionate reactions to tangible information in large stock price movements. Moreover these movements feature an asymmetry: the number of crashes is more than that of frenzies in the S&P 500 index. This paper offers an explanation for these two characteristics of large movements in which hedging (portfolio insurance) causes amplified price reactions to news and liquidity shocks as well as an asymmetry biased towards crashes. Risk aversion of traders is shown to be essential for the asymmetry of price movements. Also, we show that differential information can enhance both amplification and asymmetry delivered by hedging. This paper is based on part of my Ph.D. thesis submitted to the University of Minnesota. I am grateful to Andy McLennan and Jan Werner for their valuable advice and unwavering support. Also, I would like thank Mehmet Barlo, Michele Boldrin, Partha Chatterjee, Mehmet Ozhabes, Dimitrios Tsomocos and seminar participants at the University of Minnesota, the MEA and the MFA Meetings in St Louis for helpful comments. Comments on a previous draft by an anonymous referee greatly improved the presentation of this paper. Financial support from William W. Stout Fellowship is gratefully acknowledged.     

美国通胀中的货币及非货币因素——变化趋势及在预期中的运用

上世纪80年代以来,美国经济和金融市场的一系列结构性长期变化使货币因素和通胀之间的稳定关系逐渐疏远,通胀不再总是货币现象;其中的关键变化是货币流通速度波动加大并趋势性下降,使货币供给与名义GDP及价格水平关系的稳定性和可预期性下降。未来影响美国通胀的主要因素是总供给和总需求的关系特别是消费者支出的动态变化。