基于超调模型和虚拟经济视角的汇率动态分析

汇率决定及其动态调整分析是汇率理论的研究内核。文章以汇率超调模型为基础,突出虚拟经济与实体经济双轮驱动及其与宏观经济总供给和总需求关联运行的作用机理,结合非线性宏观金融理论在货币供需分析中引入可交易金融资产,尝试构建新的分析框架。在虚拟经济与实体经济视角下分析美元名义汇率的动态变化,并以此为基础进行实证研究,考察美元汇率及经济失调。     

Exchange Rate or Wage Changes in International Adjustment？ Japan and China versus the United States

I. IntroductionSeldom have the pages of the financial press in Europe and America been so full of graveeditorializing on the need for a major depreciation of the dollar to correct the “unsustainable”current account and trade deficits of the United States. Much of this international moralizingdirects the high-growth East Asian countries to stop pegging their currencies to the dollar– or, in China’s case, to allow a large appreciation of the renminbi before moving to unrestrictedfloating.…     

A role model for China? Exchange rate flexibility and monetary policy in Japan

A substantial number of papers have proposed to allow for more exchange rate flexibility of the Chinese yuan. But few papers have tried to project how Chinese monetary policy will behave under flexible exchange rates. As Japan provides an important role model for China, this paper studies the role of the yen/dollar exchange rate for Japanese monetary policy after the shift of Japan from a fixed to a floating exchange rate regime. In contrast to prior studies, we allow for regime shifts in the impact of the exchange rate on monetary policy. The results show that the exchange rate had a substantial impact on Japanese monetary policy in periods of appreciation. This implies that repeated attempts to soften the appreciation pressure by interest rate cuts have led Japan into the liquidity trap. The economic policy conclusion for China is to keep the exchange rate pegged (to the dollar).     

The Empirical Analysis of the Reason and the Influence of the Rapid Growth of Foreign Exchange Reserves in China

The fluctuation of Chinese foreign exchange （Forex） reserve is affected by those factors, such as the volume of the Balance of Payments, the M2, the balance of external debts and so on. In this paper, the author establishes a model for the fluctuation of China＇s official foreign exchange reserve with the method of econometrics, finding out that it is the surplus of the balance of payments that results in the rapid growth of foreign exchange reserves. Then, this paper uses substantial data to objectively demonstrate the negative impact of position for Forex purchase and its sterilization operation on monetary policy and the economic development of the diverse sectors and regions.     

The evolving renminbi regime and implications for Asian currency stability

The Chinese authorities described the management of the renminbi after its 2005 unpegging from the US dollar as involving a basket of trading partner currencies. Outside analysts have detected few signs of such management. We find that, in the 2 years from mid-2006 to mid-2008, the renminbi strengthened gradually against trading partners’ currencies within a narrow band. In mid-2008, the financial crisis interrupted this experiment and the bilateral renminbi/dollar exchange rate stabilised at 6.8. The 2006-2008 experience suggests that a shared policy of gradual nominal effective appreciation renders East Asian currencies quite stable against one another. Such a shared policy would create favourable conditions for regional monetary cooperation.     

Purchasing power parity: Granger causality tests for the yen–dollar exchange rate

The paper analyses the causality between the Japanese prices and the yen–dollar exchange rate. It explains the long-term appreciation trend of the Japanese yen and why the Japanese yen proved strong even during the economic slump of the 1990s. The paper suggests that the appreciation of the Japanese yen forced the Japanese enterprises into price reductions and productivity increases, which put a floor under the high level of the yen and, thus, initiated rounds of appreciation. This corresponds to the conjecture of a vicious (virtuous) circle of appreciation and price adaptation. Further, there is evidence that the yen-appreciation has been accommodated by the Bank of Japan’s monetary policy. This corresponds to the conjecture that the recent Japanese deflation is imposed from outside via the exchange rate.     

开放经济条件下我国货币需求研究

文章引入股票流通市值、汇率等变量对开放经济条件下我国货币需求函数进行全面研究。协整和误差修正模型结果表明：汇率是除社会消费品零售总额外影响我国长短期货币需求稳定的最重要的变量,并且对我国货币需求的影响很大;股票市场发展对我国长期和短期货币需求的影响很小。这一发现可为我国当前反通货膨胀的货币政策的制订提供重要的参考。为控制货币供应量,我们应该重点关注汇率波动。     

An Inquiry into the Determinants of the Exports of China and India

Regression analysis is used to tease out the relative significance of influences on the supply and demand for the exports of China and India. On the supply side, the value-added tax in China has discouraged export supply. The elimination of the rebate on those taxes will discourage exports. Higher wages discourage exports, but the share of exports by foreign invested enterprise is a positive influence, as is a higher share of value added in output and greater experience in exporting. On the demand side, exports depend in part on aggregate income levels in importing countries. Relative wages have been more important than exchange rates in determining the demands for Chinese and Indian exports. This evidence does not support the pressures for a devaluation of the RMB. There is also evidence of the positive significance of the accustomization of purchasers to buying Chinese exports.     

Central Bank Autonomy,the Exchange Rate Constraint and Inflation: The Case of Italy, 1970–1992

This paper analyzes the determinants of inflation in Italy over the period 1970–1992. Particular emphasis is placed on the role of central bank independence in influencing monetary growth, and on the role of monetary growth and of the Exchange rate Mechanism (ERM) in affecting inflation. In the 1970s and early 1980s, when the Bank of Italy lacked independence and the ERM was still not credible, monetary growth was highly unstable and was the main determinant of Italian inflation, although oil price and tax shocks also played a role. After the March 1983 general exchange rate realignment and the French U-turn, the ERM became more credible and monetary growth stopped being a significant determinant of inflation; instead, the German inflation became the main variable influencing Italian inflation.     

Comparative study of the inducement of US subprime mortgage crisis and symptom of real estate in China

Since the essence of US subprime mortgage crisis just lies in the bank credit crisis caused by bubbles bursting of real estate market, some questions are really worthy of our deep reflection, such as whether there are bubbles existing in Chinese real estate market, whether there is crisis implied in Chinese real estate industry and financial crisis, as well as the difficulties that Chinese real estate is facing and the extent to which its difficulties might overshadow it. Therefore, based on the comparative study of the inducement of US subprime mortgage crisis and symptom of real estate in China, this paper illustrates the inducement of US subprime mortgage crisis and relevant symptom that Chinese real estate industry is facing, and further dialyzes a series of warnings brought to Chinese real estate.     

Why China Should Invest Its Foreign Exchange Reserves in the Major US Banks

The subprime mortgage crisis and the resultant inflationary monetary policy in the USA have left the Chinese economy subject to four risks in particular. First, China＇s exports to the USA might continue to decline. Second in the medium term, the higher US inflation rate will lead to a weak dollar, which will negatively affect China＇s exports. Third in the long term, when the US Federal Reserve decreases money supply to control inflation, the US economy might enter another recession, hurting China ＂s exports further. Fourth, China＇s foreign exchange reserve assets might suffer heavy losses when the US inflation rate rises. Conventional foreign exchange investment strategies are insufficient for dealing with these four risks. Investment by China in the major US banks is suggested in the present paper. This strategy would mitigate if not eliminate all four risks. China could gain considerable financial returns on investments with only moderate risk.     

Europe in the midst of China–US strategic economic competition: what are the European Union’s options?

ABSTRACT

Despite President Trump’s announcement of a partial deal on October 11, the prolonged economic competition between the two superpowers does not bode well for the future. Within this context, the European Union faces an urgent question: how to position itself in the US–China competition. This paper aims at addressing this question after reviewing the milestones of the trade war and the consequences for China, the US and EU. This paper concludes that European companies are to suffer from the trade war but some sectors could experience gains. Also, a trade deal which pushes China to reform and open up would also be beneficial. Against this background, this paper reviews the EU’s options in dealing with the two hegemons in the light of their growing strategic confrontation. These options are safeguarding multilateralism, relying on the Transatlantic Alliance and remaining neutral which implies relative more engagement with China on economic matters.     

国际经济背景下美元贬值的原因、影响及对策分析

美元贬值主要是由美元与主要经济体货币调整不同步以及方向选择差异而形成。对于不同经济体而言,美元贬值存在着非常分明的正负效应,由此导致了各国政府态度认识上的不同。同时,总体上美元的渐次贬值有利于全球经济走向均衡,但速率过猛的美元贬值却会破坏国际经济的均衡。因此,未来美元的下跌空间会受到限制,“美元危机”只是一个伪命题。     

我国货币需求函数的经验分析

本文使用局部调整模型对我国货币需求函数进行了分析,提出在货币需求函数的分析中,应关注市场化利率,以便对持币成本做出合理的解释。     

我国货币供给内生性的理论分析与实证检验

我国货币政策失效的根本原因在于货币供给是内生的,而不是中央银行可以控制的外生变量。本文在回顾内生货币理论发展历程的基础上,从基础货币与货币乘数两个方面论述了我国货币供给内生性的历史演变和作用机理,并用向量自回归模型对货币供应量与国内生产总值的格兰杰因果关系     

The impacts of dual carbon goals on asset prices in China

In this paper, we study the impacts of dual carbon goals on asset prices in China. Using the speech of President Jinping Xi on 22 September 2020 as an event in which the dual carbon goals are formally announced, we find that stocks with green concept have superior performance in the post-event window relative to non-green stocks. In particular, a portfolio that longs green stocks and shorts non-green stocks can generate an average monthly return above 3%. The official announcement of dual carbon goals not only attracts attention of investors, resulting in higher institutional ownership and trading volume for green stocks, but also improves fundamentals for green stocks in the post-event window.     

我国货币市场基金发展现状的初步探讨

自2003年末华安、博时、招商三家短期资金市场投资基金面世以来,我国货币市场基金在较短的时间内取得了不俗的成绩。但是,作为一种全新的基金品种,货币市场基金也给市场各方以及监管部门带来了一系列新的问题,亟待我们去深入探讨。本文在研究货币市场基金当前现状的基础上,深入分析其发展中存在的问题,并在提出相关解决办法方面上做一些积极的尝试。     

基于Nerlove模型的中国猪肉供给影响因素分析

为了解影响猪肉供给的主要因素,稳定猪肉供给,基于2001—2019年全国19个生猪主产区的面板数据,研究滞后一期的猪肉产量、猪肉价格、鸡肉价格和玉米价格对猪肉供给的影响.引入时间趋势变量和非洲猪瘟疫情,综合分析各因素对猪肉供给的影响.借助Nerlove模型进行实证分析,结果显示,滞后一期的猪肉产量、猪肉价格、鸡肉价格、玉米价格、时间趋势变量和非洲猪瘟疫情对当期猪肉供给均有显著影响.在此基础上,提出稳定猪肉供给的政策建议.     

关键货币境外余额的国际政治经济学——美国的境外美元管理及其对中国的影响

关键货币境外余额是重要的国际经济变量,它不仅会影响关键货币的国际地位和全球金融市场稳定,也关系到境外关键货币持有国的经济稳定和储备资产安全。关键货币国通过经济、外交甚至军事手段对境外货币余额的规模、资产配置、地区分布以及持有者结构实施管理,以便实现对外融资、获取经济安全和榨取财富等多重目标。在金融危机背景下,基于经济安全、国际博弈和对外融资的目的,美国大致会阶段性地吸引美元回流并调控其在国外的分布,但美元霸权地位和美国国内的两党政治体制将使其境外美元余额的规模在长期内进一步扩张,因此人民币近期仍面临升值压力,欧洲和新兴市场国家金融动荡将会持续甚至加剧。随着中国国内资产价格的下跌,美元的升值和回流在中期时段内可能会冲击中国宏观经济稳定;如果美国不能控制其财政赤字,中国将长期面临美债和美元违约的巨大风险。中国需要降低宏观脆弱性,加速调整经济发展模式,从根本上摆脱美元陷阱。