BRICS: How important is the exchange rate pass-through?

This paper analyses the exchange rate pass-through (ERPT) into domestic consumer prices in BRICS (Brazil, Russia, India, China and South Africa) countries from mid-1990s onwards by using three different econometric approaches (i.e., the single equation approach, the VAR approach and the time-varying parameter approach). It is also studied the role of macroeconomic determinants in ERPT. Our results suggest that (a) ERPT is higher for the emerging markets with mostly floating exchange rates (Brazil, Russia and South Africa) than for the other BRICS countries; (b) exchange rate explains, on average, around the 40% of the price variance for Brazil, Russia and South Africa; and (c) inflation volatility, exchange rate volatility and openness seem to be the key macroeconomic determinants in BRICS countries.     

Spillovers and connectedness among BRICS stock markets,cryptocurrencies, and uncertainty: Evidence from the quantile vector autoregression network

In this study we advance the understanding of the spillovers and connectedness network among conventional and Islamic BRICS stock markets, cryptos (Bitcoin, Ethereum, Litecoin) and various global uncertainties, using a quantile vector autoregression method and daily data covering the period October 8, 2016, to May 28, 2021. Further, the study uses a network and sensitivity analyses to assess the nexus, examines risk causes, and the transfer paths in these markets under bearish, normal, and bullish markets. The evidence offers major findings. First, the overall static and dynamic connectedness is very high and more intense at extreme events. Second, the network connectedness structure shows that the markets have played both roles: net transmitters and receivers of shocks under several market states. Finally, the sensitivity to quantiles analysis shows switching behavior of net transfer spillovers over the quantiles. This could be beneficial to investors aiming at optimizing hedging strategies. Policymakers should consider carefully the overall network connectedness in the market system and formulate appropriate policies to conceive stock market price sensitivity.     

Saving and investment rates in the BRICS countries

The first decade of the new millennium witnessed the arrival of five large, fast-growing emerging economies on the global stage. These countries, Brazil, Russia, India, China and South Africa, collectively known as the BRICS countries, have achieved robust growth and steadily outpaced the advanced economies in the last quarter of a century or so. In spite of their recent slowdown, on the basis of their demographics, vast natural resources, physical and human capital accumulation and overall progress, they are likely to remain the engines of global economic growth and development for some time in the future. In the light of the rising role of BRICS countries in the world economy, this paper aims to study the relationship between their domestic saving and investment rates in the vein of Feldstein–Horioka but on a country-by-country basis using time-series econometric techniques. The results suggest that the basic Feldstein–Horioka regression is misspecified for each BRICS country. The preferred autoregressive-distributed-lag specifications imply that capital is not perfectly mobile internationally in any of the BRICS countries, but it is more mobile in South Africa and Russia than in India, Brazil and China.     

Global commodity and equity markets spillovers to Africa during the COVID-19 pandemic

This paper examines the connectedness among 12 African equity markets and the global commodity, developed equity markets, paying particular attention to their evolution during the COVID-19 pandemic's peak period. We find that whilst African equity markets connect weakly to these markets, the levels of connectedness among these markets improved significantly during the pandemic. In addition, the energy market dominates the transmission of shocks in the system with commodity markets. Regarding the system with equity markets, the French and South African equity markets transmit the highest spillover in the full sample and during the pandemic's peak period, respectively.     

“后危机时代”金砖国家的投资合作——中国OFDI视角

金砖国家合作机制的形成是21世纪影响世界经济格局的一个重大事件。文章通过"后危机时代"的新、旧全球化对比,探讨了中国OFDI在金砖国家务实合作中的可能性和现实选择。在梳理有关FDI流动影响因素的文献之后,重点分析了金砖国家在吸收中国OFDI上的潜力和机遇、问题与挑战。结合中国OFDI的投资特征,文章最后提出了促进中国对外直接投资,实现金砖国家经济关系良性互动的四点结论。     

Does global fear predict fear in BRICS stock markets? Evidence from a Bayesian Graphical Structural VAR model

We examine the predictive power of implied volatility in the commodity and major developed stock markets for the implied volatility in individual BRICS stock markets. We use daily data from March 2011 to October 2016 and employ the newly developed Bayesian Graphical Structural Vector Autoregressive (BGSVAR) model of Ahelegbey et al. (2016). Evidence suggests that the predictability of individual implied volatilities in BRICS is generally a function of both global and within the group stock market implied volatilities, and that the role of commodity market volatility is marginal, except for South Africa. Important implications for policy-makers and portfolio-managers are discussed.     

“金砖国家”引进FDI的环境效应比较研究

本文在分析"金砖国家"引进FDI环境效应传导路径的基础上,利用1994-2007年的相关数据,实证检验了"金砖国家"引进FDI的环境效应。研究结果显示,印度引进FDI的环境效应是正向的,其他四国是负向的,由大到小依次是中国、巴西、俄罗斯和南非。     

Spillover Effects among European,the US and Moroccan Stock Markets before and after the Global Financial Crisis

ABSTRACT

This paper assesses return and volatility spillovers among stock markets in Morocco, the US, UK, France and Germany represented respectively by MASI, S&P 500, FTSE 100, CAC 40 and DAX 30 indices, both before and after the global financial crisis (GFC) of 2008. The daily frequency data cover the period from January 2nd, 2002 to June 30th, 2016. Using the Diebold and Yilmaz approach, the results show varying financial connectedness between the Moroccan and the above mentioned developed stock markets. In fact, the significant increase of spillover index during the post-financial crisis period demonstrates that the US and European stock markets were the most affected. On the other hand, despite a relative increase of spillover effects coming from the US and German equity markets, our results show decline in the total net spillovers experienced by the Moroccan market after the recent financial crisis. These findings may provide some useful information to support decision-making and trading strategies for international investors.     

Volatility spillover and hedging effectiveness among China and emerging Asian Islamic equity indexes

We study the volatility spillover between China and Asian Islamic stock markets. We use a sample of six Islamic MSCI indices from the Asian region, namely China, India, Malaysia, Indonesia, Korea and Thailand obtained from MSCI (Morgan Stanley Capital International). In this paper we analyze the importance of considering spillover effects between emerging Asian Islamic indexes based on the Bivariate VARMA-BEKK-AGARCH model of McAleer et al. (2009), which includes spillover and asymmetric effects. We compute after the effectiveness of portfolio diversification based on the conditional volatility of returns series. Results show a significant positive and negative return spillover from China to selected Asian Islamic stock market and bidirectional volatility spillovers between China, Korea and Thailand Islamic market showing evidence of short-term predictability on Islamic Chinese stock market movements. However there is no short term volatility persistence in India, Indonesia and Malaysia. GARCH results show no persistence in volatility spillover effect in long term from Chinese to Indian, Indonesian and Korean Islamic stock market. Our findings are beneficial for international portfolio diversification for policy makers and investors since the results of portfolio management and hedging effectiveness ratio are different to previous studies.     

Dynamic Global Linkages of the BRICS Stock Markets with the United States and Europe Under External Crisis Shocks: Implications for Portfolio Risk Forecasting

Crisis shocks often lead to changes in the interdependence across stock markets and thus affect risk assessment and management. This paper investigates the extent to which the global financial crisis of 2008–09, which was triggered by the US subprime crisis in 2007, and the European debt crisis that started at the end of 2009, affects the interdependence of the leading emerging markets of the BRICS countries with those of the United States and Europe. Our empirical analysis makes use of the FIAPARCH model combined with the Dynamic Equicorrelation (DECO‐FIAPARCH), which allows for the estimation of market linkage for a large group of countries as a whole, while controlling for asymmetric volatility and long memory. The results reveal the presence of important changes in the time‐varying linkages of the BRICS stock markets with the US and European ones. In particular, the average linkages have significantly been higher between 2007 and the first half of 2012 than the remaining part of the sample, and there is also evidence of a structural change around the Lehman Brothers collapse. We also show the effects of these stylised facts on portfolio risk assessment and forecasting.     

人民币在“一带一路”货币圈影响力分析——信息溢出效应及其作用渠道

本文运用溢出指数方法,定量测度了人民币与“一带一路”沿线主要货币汇率之间的溢出效应及其动态演化,并采用系统GMM方法,探究人民币汇率净溢出效应的作用渠道。研究发现:近年来人民币与“一带一路”沿线主要货币汇率之间的溢出效应在波动中有所提高,随着“一带一路”倡议的深入实施,人民币汇率净溢出效应逐步提升,在该区域的影响力逐渐增强。在“一带一路”区域内,人民币在亚洲和非洲地区的影响力较强,且对阿联酋迪拉姆和安哥拉宽扎的净溢出效应已超过欧元、英镑和日元等主要国际货币。在净溢出效应的作用渠道方面,“一带一路”国家对中国贸易附加值依存度对其有利,而人民币汇率市场化改革、第三方市场贸易竞争、全球商品价格指数和全球风险指数却对其不利。因此,应加强中国在“一带一路”区域价值链的主导能力和商品竞争能力,加速推动“一带一路”区域内的离岸人民币金融市场建设,加强人民币汇率的区域性风险管理。     

Do global factors impact BRICS stock markets? A quantile regression approach

This paper examines the dependence structure between the emerging stock markets of the BRICS countries and influential global factors. Using the quantile regression approach, our results for the period from September 1997 to September 2013 show that the BRICS stock markets exhibit dependence with the global stock and commodity markets (S&P index, oil, and gold) as well as changes in the U.S. stock market uncertainty (CBOE Volatility Index). This dependence structure is often asymmetric and affected by the onset of the recent global financial crisis. By contrast, the U.S. economic policy uncertainty has no impact on the BRICS stock markets.     

Estimating the connectedness of commodity futures using a network approach

Using a network approach of variance decompositions, we measure the connectedness of 18 commodity futures and characterize both static and dynamic connectedness. Our results show that metal futures are net transmitters of shocks to other futures, and agricultural futures are vulnerable to shocks from the others. Furthermore, almost two-thirds of the volatility uncertainty for commodity futures are due to the connectedness of shocks across the futures market. Dynamically, we find connectedness always increases in times of turmoil. An analysis of connectedness networks suggests that investors could be forewarned that the connectedness of various classes of futures could threaten their portfolios.     

The Changing Role of Financial Stress,Oil Price,and Gold Price in Financial Contagion among US and BRIC Markets

The objective of this paper is to explore the determining factors behind financial contagion between US and BRIC (Brazil, Russia, India, and China) equity markets. To this end, we investigate the effects of global macroeconomic factors on the time‐varying correlations among these markets obtained by asymmetric dynamic conditional correlation method. Utilizing quantile regression analysis, we examine the determinants of financial contagion at different levels of time‐varying correlations. The results of quantile regression analyses reveal that global financial crisis (GFC) (2008) leads to changes in the dependence structure between dynamic conditional correlations among equity markets and global macroeconomic factors, such as global financial stress, oil prices, and gold prices. Following the GFC, monetary, and fiscal policy changes in the BRIC markets and hence changing macroeconomic risks of these markets are conducive to these changes. Our findings also demonstrate the importance of cross‐market rebalancing channel for information transmission across US and BRIC markets.     

Measuring transparency and disclosure at firm-level in emerging markets

Transparency and disclosure are integral to corporate governance. In this paper, we use a new dataset to analyze Transparency & Disclosure scores (T&D score) in 19 emerging markets for 354 firms representing 70% of S&P/IFCI Index market capitalization over the 3 years ending in 2000. We analyze differences across countries, economic sectors and trend over the 3 years. We find that the Asian emerging markets and South Africa have significantly higher transparency and disclosure compared to the Latin American, Eastern European, and Middle Eastern emerging markets. The gap between the Asian emerging markets and South Africa over other emerging markets has increased over the last 3 years. We do not find any significant differences in T&D scores among economic sectors. Changes in the T&D scores over the last 3 years, however, differ by economic sectors for the 6 markets with the largest investable market capitalization and/or number of observations, viz. Brazil, Poland, South Africa, India, Thailand, and Korea. We then study the relationships between T&D scores and cross-holdings for the 6 emerging markets. For the 6 markets except Korea, correlation between cross-holdings and T&D scores is negative. For the 6 markets except South Africa, correlation between price-to-book ratios and T&D scores is positive. We conclude with a discussion on further research.     

Time and frequency connectedness of uncertainties in cryptocurrency,stock, currency,energy, and precious metals markets

This paper examines the connectedness of uncertainty in cryptocurrency, stock, currency, and commodity markets. We use the novel news-based cryptocurrency uncertainty indices of Lucey et al. (2021) and global implied volatility indices as uncertainty proxies for stock, currency, energy, and precious metals markets. We analyze weekly data between January 2014 and May 2021, employing the time and frequency connectedness measures of Diebold and Yilmaz (2012) and Baruník and Křehlík (2018). Our results show a low degree of uncertainty connectedness between cryptocurrency and other markets. The results imply long-term diversification opportunities and highlight the distinct dynamics of the cryptocurrency markets.     

供给侧改革背景下新兴经济体发展现实比较及延伸思考

经济全球化促进了经济要素全球范围的广泛流动,也催生出了一些发展速度快、对全球影响较大的新兴经济体。研究发现:中国、巴西、俄罗斯、印度、南非这些新兴经济体的人均GDP在时间上发生了显著性变化,各个新兴经济体间的人均GDP也存在显著性差别。近十年间,中国经济增长基本保持了平稳状态,GDP的增长率波动不大,巴西、俄罗斯、印度以及南非经济增长波动均较大;中国与其他新兴经济体的货物与服务进出口、国外直接投资均没有显著的相关关系,彼此间影响也不明显。未来中国需要进一步优化产业结构,加强生态、制度环境建设,推动经济社会的全面进步;要加快新一轮高水平对外开放,拓展国际合作空间,建成开放型经济体;促进机会平等,走包容性经济增长之路,实现经济社会可持续发展。     

China Calls for Overhaul of International Monetary System

After the outbreak of the global financial crisis, there has been an outcry .from developing countries, especially the so-called BRIC （Brazil, Russia, India and China）, that a “diversified”international monetary system should be put in place. At their first formal summit meeting held on June, the leaders of Brazil, Russia,     

Talent Management Practices in IT Companies from Emerging Markets: A Comparative Analysis of Russia,India, and China

ABSTRACT

In this article, the authors review talent management practices in information technology (IT) companies from Russia, India, and China, discussing their differences and similarities. Using the emerging market context, the authors debate the factors influencing talent management, specifically in IT companies. The article examines the relevant research on the main talent management issues in Russia, India, and China, and offers one of the first intercountry comparative analyses of talent management practices in IT companies from emerging markets. The authors argue that although talent management practices are influenced by different institutional and cultural factors, there are similarities and differences that can be explained by the emerging market and industry-specific contexts.     

Time‐Varying Spillover Effects on Sectoral Equity Returns

In this paper, we investigate the integration of the Euro‐ and US‐wide sector equity indices by focusing on the return, volatility, and trend spillover effects of local and global shocks. We explore that unlike volatility spillovers, return spillovers are not significant enough to explain sector equity returns. Moreover, we are able to show that when the trend is incorporated into the volatility spillover analysis, a number of sector equity indices tend to react similarly to local and global shocks. Following this path, we arrive at four major sector groups: production and industry; consumer goods and services; financial; and technology, media, and telecommunication across Euro‐ and US‐wide sector equity indices.