The impact of the shutdown policy on the asymmetric interdependence structure and risk transmission of cryptocurrency and China’s financial market

By taking Bitcoin, Litecoin, and China’s gold and RMB/US dollar exchange rate market as research objects, this paper apply the MF-ADCCA and time-delayed DCCA methods to study the impact of China’s mainland shutdown of cryptocurrencies trading on the non-linear interdependent structure and risk transmission of cryptocurrencies and its financial market. Empirical results show that the cross-correlation between cryptocurrencies and China’s financial market has a long memory and asymmetric multifractal characteristics. After the shutdown, the long memory between cryptocurrencies and Chinese gold has weakened, and the long memory between cryptocurrencies and the RMB/US dollar exchange rate market was strengthened. China’s shutdown policy has a certain risk prevention effect. Specifically, after the implementation of the policy, the risk transmission of cryptocurrencies to China’s financial market has weakened, but the influence of China’s financial market has gradually strengthened.     

金融市场建设对人民币国际化的作用分析

中国作为一个发展中大国在世界经济中的地位日渐提升,以及全球金融危机暴露出来现行国际货币体系的诸多弊端与国际货币多元化的必要性,人民币国际地位问题也吸引了越来越多的关注。但是由于我国的金融市场尚不发达、金融衍生产品比较匮乏、以及利率与汇率的市场化尚未实现等因素,可能会制约着人民币国际化的步伐。本文从人民币国际化的含义、条件及构建发达的金融系统对人民币国际化的重要作用等方面系统地分析了我国目前金融市场发展的状况,从加强我国金融市场建设方面阐述了人民币国际化的措施。     

人民币实际有效汇率波动对外汇储备影响的实证研究:1996～2004

本文首先简单回顾了外汇储备需求函数的研究文献;然后利用我国1996~2004年的月度数据对我国的外汇储备需求函数进行详尽的实证研究,结论表明,消费品零售总额、人民币实际有效汇率指数及其波动性、国内外利率差、进口依存度、进口的波动性均显著影响我国的外汇储备需求;最后本文从汇率水平的调整、汇率浮动区间的扩大、利率市场化以及稳定进口波动性等方面,为缓解我国外汇储备的快速增长提出了相应的政策建议。     

Exchange rate regimes and market integration: evidence from the dynamic relations between renminbi onshore and offshore markets

The Chinese renminbi (RMB) has been on the way of becoming a major international currency. This paper examines the impact of the RMB exchange rate regime and policy on the integration and information flows between RMB onshore and offshore markets. We employ a long sample of daily data encompassing multiple times of RMB exchange rate regime change (peg to managed float in 2005, re-peg in 2008, re-float in 2010, and the central parity reform in 2015), and study the dynamic conditional correlations and spillovers between RMB onshore spot market and offshore non-deliverable forward (NDF) market. It is found that the switch from exchange rate peg to managed float and a widening of the floating band strengthen cross-market correlation and information flows (especially offshore-to-onshore spillovers). A market-learning explanation is offered for the observation that the correlation collapse in the re-peg period was not as prompt as the correlation take-off in the 2005 reform period. These findings have important implications for China’s monetary and foreign exchange policies and shed light on the integration of China’s financial markets with the rest of the world.     

人民币汇率对FDI影响的实证分析

文章通过对汇率与FD I相关理论的述评和构建计量模型后认为:人民币汇率长期波动的降低和人民币贬值都能促进FD I的流入,而短期波动对FD I的影响并不显著。在2005年7月我国实行更有弹性的汇率机制后,保持汇率的长期稳定对促进外资流入具有重大的意义,同时可以在短期内调整汇率波动的自由度,加大宏观调控的政策空间。由于GDP增长比汇率变化对FD I的影响更为显著,因此名义汇率的升值并不会使我国今后的FD I流入明显下降。     

人民币汇率波动对NFDI波动的影响及其检验

本文通过对我国NFDI资本流动性及其波动性的计算,检验了人民币/美元汇率波动对NFDI波动性的关系。通过实证分析表明,人民币汇率的波动将导致NFDI资本流动的明显不稳定。在理论研究的基础上,引申出其政策含义：在国际资本流动不断加大的今天,我们必须维护人民币/美元汇率的稳定,这样对于有效引导NFDI的资本流动和维护金融稳定都具有重要的意义。     

人民币汇率波动对我国HS分类商品出口的影响

本文以1997~2006年HS分类商品出口的月度数据为样本,采用边限检验方法判别长期协整关系,并采用自回归多元滞后分布-误差修正模型(ARDL-ECM)分析人民币实际有效汇率波动,对不同类别商品出口的长期和短期影响。估计结果显示,不同类别商品出口受人民币汇率水平和波动率变化的影响有较大差异。     

Inclusion of the RMB in SDRs and the impossible trinity in China

This paper explores the dynamics and features of the impossible trinity configuration in China, in the process of reforming the renminbi (RMB) exchange rate and inclusion in the currency basket of special drawing rights (SDR). By applying the synthetic model of Ito and Kawai (2014) and Aizenman et al. (2008) to Chinese data for the period between 2002 and 2019, we find structural breaks in China’s exchange rate stability in 2005, when China started its market-oriented exchange rate reform, and 2016, when the RMB was included in the SDR. More importantly, we find that, in the process of RMB exchange rate reform and RMB’s inclusion in the SDR, China has adopted a more flexible exchange rate regime, becoming more financially open, monetarily independent, and less reliant on international reserves hoarding.     

人民币国际化、汇率变动与人民币FDI关系研究

基于国际货币循环角度，分析人民币国际化、汇率变动与人民币FDI的互动关系，结果表明：人民币国际化程度的提高会使人民币产生升值压力，人民币升值会促进人民币国际化；人民币国际化和人民币FDI之间存在相互促进的关系；人民币贬值引起人民币FDI规模增加，人民币FDI对人民币汇率的影响不显著。     

中、美、日实际均衡汇率模型的构建及实证研究

本文基于BEKK-MGARCH模型建立了中、美、日三国的实际均衡汇率方程和方差方程,对1994年以来中国、美国和日本的实际均衡汇率及其波动溢出效应进行了深入细致的分析。结果表明:三个国家的实际均衡汇率受其经济基本面因素的影响不同,人民币实际均衡汇率还受到了美元和日元实际汇率的影响;中美、中日、美日之间的联动关系存在显著的ARCH和GARCH效应。     

人民币国际化的思考与分析

阐述了人民币国际化道路,指出人民币国际化应寻求独特发展之路,不能放弃人民币主权货币特征。系统论述并指出实现人民币国际化,需历经区域螺旋、功能螺旋的“双螺旋、三步走”上升发展路径和缓释限制人民币可兑换的“三三制”道路。另一方面,阐释了通过促进人民币为主导的亚洲货币联盟,推动人民币国际化的策略,并分析存在的困难。最后,阐明了人民币国际化面临的冲击和亟待解决的重要问题,指出人民币国际化必须解决海外人民币回流渠道、保持人民币信用和货币稳定,必须强化金融基础设施建设。     

The impact of VIX on China’s financial market: A new perspective based on high-dimensional and time-varying methods

Based on the new perspective of high-dimensional and time-varying methods, this paper analyzes the contagion effects of US financial market volatility on China’s nine financial sub-markets. The results show evidence of non-linear Granger causality from the US financial volatility (VIX) to the China’s financial markets. Increased US financial volatility has a negative next-day impact on the stock, bond, fund, interest rate, foreign exchange, industrial product and agricultural product markets, and a positive next-day impact on the gold and real estate markets. US financial volatility has the greatest impact on industrial product market, following by stock, agricultural product, fund, real estate, bond, gold, foreign exchange, and interest rates. Major risk events such as the global financial crisis can cause an enhanced contagion effect of US financial volatility to China's financial markets. This paper supports the achievements of China's actions to prevent and resolve major financial risks in the period of the COVID-19 epidemic.     

“汇改”后汇率变动对股票市场的影响——基于具体行业股票收益率的实证分析

使用GARCH和分位数回归模型,以11个具体行业上市公司为样本,对2005年7月＂汇改＂后人民币汇率变动与股票市场中行业股票收益率波动的相关性进行分析,研究结果表明：相对于即期汇率,以远期汇率为代表的汇率预期对行业股票收益率影响更为明显;预期汇率对行业股票收益率的影响具有明显的阶段性特征;在第一阶段,受远期汇率影响的行业主要对远期汇率的升值比较关注,而在第三阶段,不同行业对即期汇率和远期汇率的反应呈现多样化。     

An input–output model of exchange-rate pass-through

The impact of the exchange rate on price formation is often debated through a mechanism called the exchange-rate pass-through. Studies of the pass-through generally rely on econometric analysis implemented on time series data. This study examines pass-through to the domestic price level through an input–output model. The proposed model is implemented on a sample of countries, and a number of different variables connected to the pass-through are examined. A comparison across countries and sectors highlights the importance of the construction sector in price formation. National income is negatively related to the pass-through. A high dependence on intermediate imports implies higher pass-through. Price level volatility and pass-through are positively related; whereas a country’s monetary policy stance has no apparent effect. The effect of exchange-rate volatility is unclear; it is negative for the real effective exchange rate, the connection is very weak in the case of the nominal exchange rate.     

人民币实际汇率失调程度研究:1994～2004

本文运用行为均衡汇率理论模型对人民币均衡实际汇率和人民币汇率失调程度进行了实证研究，样本区间为1994年1季度至2004年1季度。研究表明，当前时期人民币实际汇率存在较为严重的低估现象，人民币存在升值预期。对人民币汇率失调背后的经济原因分析表明，钉住美元的汇率政策是造成人民币汇率失调的一个主要因素。为了避免人民币汇率出现长时期的失调，建议央行进一步改革现行的汇率制度，改变汇率过于固定的现状，适当扩大人民币汇率的浮动区间，实行更加积极和更具应变能力的汇率政策。     

人民币国际化的金融监管探析

人民币国际化是中国经济发展的必然选择。人民币国际化的过程是人民币业务、机构、交易网络国际化的过程。人民币国际化对中国的经济制度、金融体系和金融市场的改革与发展都提出了更高的要求。在人民币国际化过程中,金融监管框架必然需要根据人民币国际化的进程动态进行调整。这就从监管体制、监管目标和监管手段等方面对我国金融监管提出了新的课题。     

人民币汇率调整与内外失衡的影响机理分析

本文运用协整分析建立误差修正模型,重点分析了我国经济内外均衡与人民币汇率调整机制之间的关系。研究表明:我国经济内外部均衡变量与人民币实际有效汇率之间存在着协整关系,短期内,对人民币实际有效汇率产生影响的主要是贸易顺差、货币供给量和经济增长因素。长期来看,决定长期汇率均衡走势的是实体因素(外汇储备、经济增长和货币供应量)。价格因素(通货膨胀率和利率)在短期内可能对汇率影响较大,但长期内不再重要。     

人民币汇率的均衡、错位及其矫正

基于考虑中国和美国基本经济要素的人民币对美元实际汇率、人民币实际有效汇率、美元实际有效汇率的多维度模型,研究了人民币对美元实际汇率、人民币实际有效汇率、美元实际有效汇率的均衡、错位及其矫正。实证研究表明：中国和美国基本经济要素对人民币对美元实际汇率有重要的长期和短期影响,美国基本经济要素对人民币实际有效汇率存在长期和短期溢出效应,中国基本经济要素对美元实际有效汇率存在长期和短期溢出效应。2008～2010年,人民币对美元实际汇率高估5-8%,人民币实际有效汇率高估2-6%,2009～2010年,美元实际有效汇率接近均衡水平。     

The dynamic impact of oil price shocks on the stock market and the USD/RMB exchange rate: Evidence from implied volatility indices

Using daily data from March 16, 2011, to September 9, 2019, we explore the dynamic impact of the oil implied volatility index (OVX) changes on the Chinese stock implied volatility index (VXFXI) changes and on the USD/RMB exchange rate implied volatility index (USDCNYV1M) changes. Through a TVP-VAR model, we analyse the time-varying uncertainty transmission effects across the three markets, measured by the changes in implied volatility indices. The empirical results show that the OVX changes are the dominant factor, which has a positive impact on the USDCNYV1M changes and the VXFXI changes during periods of important political and economic events. Moreover, USDCNYV1M changes are the key factor affecting the impact of OVX changes on VXFXI changes. When the oil crisis, exchange rate reform, and stock market crash occurred during 2014–2016, the positive effects of uncertainty transmission among the oil market, the Chinese stock market, and the bilateral exchange rate are significantly strengthened. Finally, we find that the positive effects are significant in the short term but diminish over time.     

人民币汇率变动的贸易效应——基于分国别(地区)面板数据的分析

中国对不同国家(地区),特别是亚洲国家(地区)和西欧国家(地区)的贸易结构的差异很大,人民币汇率(双边)对贸易(双边)的影响也不相同。本文从分国别(地区)视角,通过建立面板数据模型,实证检验了人民币汇率(实际有效汇率)变动对中国同主要贸易伙伴之间贸易的影响。本文还选择分国别(地区)的初级产品和工业制品两种不同类型贸易数据,进一步揭示了汇率对不同国别(地区)不同贸易类型的影响。