人民币汇率调节我国国际收支失衡的实证研究

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3.0 周伟光 2024-09-20 4 4 443.27KB 60 页 150积分
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硕士学位论文
IV
摘要
当今我国国际收支经常项目、资本项目持续多年双顺差,这种外部不平衡影
响着我国内部经济的发展,在某种程度上加剧了内部经济的不平衡。根据传统经
济学理论,汇率的变动会影响一国的贸易流量,进而影响该国的国际收支情况。
本文采用实证分析方法,分别分析了人民币实际有效汇率变动对我国国际收支经
常项目和资本项目的影响,研究人民币汇率在调节国际收支失衡中的作用,并根
据研究的结果提出促进国际收支平衡的政策建议。
在理论分析过程中,本文对汇率与国际收支之间关系的相关理论进行了总结
和评述,指出了各种理论的优点和不足以及它们之间的联系。然后对国内外关于
汇率与国际收支的实证分析方法进行了总结,并提出了本文实证的研究方法。
在实证分析过程中,本文首先分析了人民币实际有效汇率对经常项目下贸易收
支的影响,建立了我国总体贸易收支方程,采用协整分析方法,研究汇率与贸易
收支之间的长期关系;然后利用向量误差修正模型和脉冲反应研究各变量之间的
短期动态关系。国内此项研究普遍是采取分别建立进、出口方程,然后计算进、
出口需求价格弹性,再以马歇尔-勒纳条件为依据的办法来考察汇率对国际收支的
作用。而本文是把进、出口纳入同一个模型来进行考查,可以更加直观地考察人
民币汇率对贸易收支的影响。
在样本数据的选取方面,由于国内现有的实证基本都是集中在某一个时间段或
者缺少2005年汇改以来的重要数据,这样得出的结论可能不够准确。本文对所选
样本1994-2008年的月度数据以2005年汇率改革为分界点进行了分段实证,然后将
结果做了比较。结果表明:在这两个阶段,人民币实际有效汇率与贸易收支和国
内外真实工业增加值四者之间均存在长期的协整关系,但是汇率对于贸易收支的
影响并不显著。由此可知,人民币实际有效汇率并不是影响我国贸易收支的最主
要因素。
在汇率对资本项目的影响方面,本文着重分析了人民币实际有效汇率对我国
实际利用外商直接投资(FDI)的影响,弥补了把贸易收支等同于国际收支这一不
足。实证结果表明:人民币实际有效汇率与我国实际利用FDI、实际GDP和对外开
放度四者之间存在长期的协整关系,但人民币实际有效汇率对我国实际利用FDI的
影响也不显著。这说明,人民币实际有效汇率的变动也不是影响我国实际利用FDI
的主要因素。
通过实证分析,我们得出结论:人民币实际有效汇率变动不是影响我国国际
硕士学位论文
V
收支的最主要因素,当前的国际收支失衡已不是单纯的货币定价问题。而可能是
一个结构性问题。因此仅用汇率工具,即人民币升值来改善我国国际收支双顺差
难以达到很好的效果。
在此基础上,本文又分析了我国当前国际收支失衡的原因,认为外部失衡的
内部根源在于我国经济的内部结构性失衡,还有大量吸引外商直接投资、国际游
资的大量流入等其他原因;另外,从货币分析法的角度看,人民币升值由于引起
实际货币需求的上升,使得国际收支顺差在进一步扩大,这也是导致人民币升值
条件下国际收支仍保持顺差的原因。根据上述原因,本文最后提出了实现我国国
际收支平衡的政策建议,指出要通过产业、财政和货币政策的协调搭配来实现此
目标,并着重分析了财政政策在调整国际收支失衡方面的作用,弥补了理论缺陷。
关键词:实际有效汇率;国际收支失衡;人民币升值;内部平衡
硕士学位论文
VI
ABSTRACT
In recent years, China's balance of international payments has continuous surplus
in the current account as well as the capital and financial account. The external
imbalance influences the internal balance. So there are some serious problems with
China's balance of international payments. According to the traditional economic theory,
the fluctuations of the exchange rate can affect both the balance of trade and the foreign
trade of a country. According to the classical international trade theory, the devaluation
of the exchange rate can improve the balance of trade by increasing exports and
inhibiting imports. An empirical research is conducted to analyze the influence of RMB
real effective exchange rate fluctuation on China's balance of international payments in
this article. A few suggestions on China's policies are submitted according to the result
of the research.
In the process of theoretical analysis, this paper gives a theoretical review of the
relationship between the exchange rate and balance of payments. It is the basis of
exchange rate’s adjustment on the balance of payments. This paper first introduces the
relationship between exchange rate and balance of payments related to the theory, and
then summarizes the empirical research methods both at home and abroad, finally
proposes the empirical research method of this article.
In the process of empirical analysis, this paper conducts analysis in the current
account and capital account separately. First, It uses cointegration analysis to study the
long-term relationship between the exchange rate and trade balance , and then uses the
vector error correction model to study the short-term relationship between the variables.
This section divides the sample into two parts according to the exchange rate reform in
2005 and makes a comparison. It is also an innovative point of this article. The results
showed that in these two stages, the RMB real effective exchange rate and trade balance
have long-term cointegration relationship, but the impact of the exchange rate on the
trade balance is not significant. So, the RMB real effective exchange rate is not the most
important factor affecting the trade balance.
The empirical analysis of the RMB real effective exchange rate’s impact on China's
capital and financial account focuses on analysis of the RMB real effective exchange
rate’s impact on FDI. Finally we come to the conclusion that the RMB real effective
硕士学位论文
VII
exchange rate is not the most important factor affecting the actual use of FDI in China.
Based on the conclusions that: the RMB real effective exchange rate is not the
most important factor affecting China's Balance of payments, so we can not use
exchange rate to change the imbalance of international payments. Then the last part of
this article analyzes the causes that lead to the imbalance of international payments. The
root cause is the internal structural imbalance of China’s economy. There are also some
other causes. Due to the increasingly complex and diverse causes, we should take
measures from all side. The coordination of industrial, fiscal , monetary and exchange
rate policy become very important. Only if all aspects of policies coordinate with each
other, the balance of international payments will be truly realized.
Key words: Real effective exchange rate; Imbalance of international payments;
Appreciation of RMB; Internal balance
硕士学位论文
VIII
目录
第一章 导论··················································································································· 1
第一节 研究的背景及意义···················································································· 1
第二节 研究内容与研究方法················································································ 2
第三节 创新和不足之处························································································ 4
第二章 汇率与国际收支关系文献综述········································································ 5
第一节 汇率与经常项目关系综述········································································ 5
第二节 汇率与资本项目关系综述······································································ 11
第三节 简要评价·································································································· 13
第三章 人民币实际有效汇率对我国经常项目的影响·············································· 14
第一节 相关概念界定·························································································· 14
第二节 我国贸易收支和汇率的变动:1994-2008············································· 15
第三节 人民币实际有效汇率对我国贸易收支影响的模型构建······················· 18
第四节 人民币实际有效汇率对我国贸易收支影响的实证分析······················· 19
第五节 本章小结·································································································· 26
第四章 人民币实际有效汇率对我国资本项目的影响·············································· 28
第一节 我国资本项目的变动:1985-2008························································ 28
第二节 我国引进外商直接投资和汇率变动对比··············································· 29
第三节 人民币实际有效汇率对我国外商直接投资影响的实证分析··············· 32
第四节 本章小结·································································································· 36
第五章 汇率与我国国际收支关系的再考察······························································ 37
第一节 我国国际收支失衡的主要原因······························································ 37
第二节 汇率与我国国际收支:基于货币分析法的视角··································· 41
第三节 实现我国国际收支平衡的政策建议······················································ 43
参考文献······················································································································· 46
附录
····························································································································· 50
硕士学位论文
1
第一章 导论
第一节 研究的背景及意义
按照西方经济学理论,经济政策一般包括充分就业、物价稳定、经济增长与
国际收支平衡四个方面的目标。但对于不同的国家或者同一个国家的不同时期,
这四个目标的重要性是不一样的。
在 20 世纪 30 年代以前,西方各国实行“自由放任”的原则,当时还处在金
本位制,当时人们认为,维持货币稳定及物价稳定,是各国中央银行货币政策的
主要目标。1929-1933 年,发生了资本主义世界有史以来的第一次世界性经济危机。
这次危机使资本主义世界工业产量急剧缩减,失业率也大幅提高。之后凯恩斯《通
论》问世,系统地提出了国家干预经济的理论,以解决失业问题,从此,充分就
业成为货币政策的又一个目标。二战后,世界经济得到迅速恢复,尤其是发展中
国家纷纷摆脱殖民统治,需要大力发展本国经济,各国政府将促进经济增长当作
主要目标。到了 60 年代,国际贸易迅速发展,但由于在推行凯恩斯主义的宏观经
济政策之后,各国普遍出现了不同程度的通货膨胀,一些国家甚至出现了国际收
支逆差,使得难以维持固定汇率。随后又发生了两次美元危机,一些国家开始把
国际收支平衡作为一项货币政策目标。
以上可知,西方各国的经济政策目标的提出有一定的先后顺序,遵循着“币
值稳定→充分就业→经济增长→国际收支平衡”这么一个发展脉络。但是这四个
目标往往存在矛盾与冲突,无法同时实现。比如,当经济增长比较快速时,就业
增加,收入水平提高,结果进口增长也很快,导致国际收支状况恶化。要消除国
际收支逆差,则需要减少国内需求,而财政货币政策一旦紧缩,又会引起经济的
衰退,导致失业增加。
在这四大经济政策目标中,国际收支平衡往往被政府放在最后一个位置,甚
至常常被忽视。另外,在国际收支平衡与其它目标发生冲突时,政府往往以牺牲
“国际收支平衡”目标以求得其它目标的实现。但随着全球化水平的不断深入,
如果一国的外部均衡难以实现,反过来又会影响到内部均衡目标的实现。我国最
近的表现就是一个极好的典型,改革开放以来,我国经济经历了三十年的高速增
长,国际收支经常账户和资本账户在绝大部分年份都保持了“双顺差”。但这种
IMF 国际收支平衡表的统计与我国有所差别,我国的统计把资本账户和金融账户两者加总在一起,IMF 则将
之分开。相对于金融账户,资本账户数额很小,资本与金融账户在一般情况下主要应该指金融账户,但出于
习惯,我们仍将“资本与金融账户”简称为资本账户。本文在没有特别说明的情况下,资本账户一般均指 IMF
国际收支平衡表中的“金融账户”
摘要:

硕士学位论文IV摘要当今我国国际收支经常项目、资本项目持续多年双顺差,这种外部不平衡影响着我国内部经济的发展,在某种程度上加剧了内部经济的不平衡。根据传统经济学理论,汇率的变动会影响一国的贸易流量,进而影响该国的国际收支情况。本文采用实证分析方法,分别分析了人民币实际有效汇率变动对我国国际收支经常项目和资本项目的影响,研究人民币汇率在调节国际收支失衡中的作用,并根据研究的结果提出促进国际收支平衡的政策建议。在理论分析过程中,本文对汇率与国际收支之间关系的相关理论进行了总结和评述,指出了各种理论的优点和不足以及它们之间的联系。然后对国内外关于汇率与国际收支的实证分析方法进行了总结,并提出了本文实...

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作者:周伟光 分类:高等教育资料 价格:150积分 属性:60 页 大小:443.27KB 格式:PDF 时间:2024-09-20

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