The co-movement of stock markets in East Asia: Did the 1997–1998 Asian financial crisis really strengthen stock market integration?

This paper examines the integration and causality of interdependencies among seven major East Asian stock exchanges before, during, and after the 1997–1998 Asian financial crisis. For this purpose, we use daily stock market data from July 1, 1992 to June 30, 2003 in local currency as well as US dollar terms. The data reveal that the relationships among East Asian stock markets are time varying. While stock market interactions are limited before the Asian financial crisis, we find that Hong Kong and Singapore respond significantly to shocks in most other East Asian markets, including Shanghai and Shenzhen, during this crisis. After the crisis, shocks in Hong Kong and Singapore largely affect other East Asian stock markets, except for those in Mainland China. Finally, considering the role of the USA shows that it strongly influences stock returns in East Asia – except for Mainland China – in all periods, while the reverse does not hold true.     

浅析中国证券市场多层次发展的逻辑思路

我国资本市场上只有上海和深圳两个交易所,上市公司类型、交易品种都很少,这远不能满足各类企业的融资需求。借鉴国外成熟的资本市场发展经验,结合我国的国情,笔者认为构建多层次的证券市场体系应包括全国性一元化的证券交易所、创业板市场、区域性证券交易市场和产权交易市场四部分。每个市场针对不同的投资者和资金需求者,安排不同的上市标准、运作模式和监管方式,这些子市场相互补充、相互竞争、相互衔接,共同构成完整统一的证券市场体系。     

Intradaily Patterns in the Korean Index Futures Market

This paper extends the research on intraday patterns in stock and futures exchanges into the Korean market. Similar patterns to those found previously in the heavily investigated Western markets are observed, despite the differing microstructures, institutional framework and time zones between East and West. In addition, we investigate the effect of the Asian financial crisis on intraday variables. In the Korean market, both volume and volatility were found to be consistently higher at the start of the trading day during the crisis, presumably due to a rapid reaction to overnight news.     

The Role of Stock Markets in the Asian-Pacific Region

This paper identifies the role of stock markets in developing economies with a focus on the Asian-Pacific region. The region's markets generally do not play a major role in resource allocation. The stock exchanges of the region are primarily secondary markets facilitating portfolio construction by domestic and international investors. The paper concentrates on secondary market activity and the controls regulators use to contain excessive speculation and price volatility. It also covers the role of stock markets in the recent financial crisis in the region.     

Occupational Mobility Pattern in Chonju,Korea

This paper investigates the existence of the inter‐dependence between the Indian stock market and Asia's emerging markets since 1990. This study analyzes whether the MSCI Asian Index has significantly influenced the Bombay Stock Exchange Index before, during, and after the Asian financial crisis. To address this issue, the author first uses a rolling correlation, and conduct uni‐directional and bi‐directional causality tests using the Granger causality test. He then examines the impulse response functions and variance decompositions of forecast errors based on a VAR (vector auto‐regression) model. These tests provide evidence that the influence of the Asian market on the Indian market has increased during and after the Asian financial crisis. These results can be interpreted as evidence that the Indian market has been moving toward integration with other Asian markets.     

Regional stock markets and the economic development of Southeast Asia

The paper examines the contribution made by the establishment and operation of a local stock exchange to the economic development of Southeast Asian (SEA) countries. The paper informs investors and policymakers about the current status of SEA stock market development and the associated positive and negative effects of such initiatives. Policymakers have placed a clear focus on SEA stock markets as a primary driver of regional economic growth. However, it is questionable whether SEA is ready for such an ambitious economic initiative, particularly given the reported negative effects of lesser developed stock markets. Despite these negative implications, the benefits appear to outweigh the costs for SEA stock markets. It is perceived that SEA stock markets will drive further economic reform, financial liberalisation, and market integration, promising tremendous benefits for both the region and the international investment community. The paper concludes with questions regarding the efficiency of stock markets in SEA and offers recommendations for further empirical research.     

Stock market performance in Hong Kong: an exploratory review

This paper reviews the origin and development of the stock market in Hong Kong. The first formal stock exchange, the Association of Stockbrokers in Hong Kong, was formed in 1891. However, the activities of the stock exchange are generally regarded as insignificant until the 1970s. Since the 1980s, there have been a number of major reforms and some significant developments. These include the unification of four stock exchanges; the establishment of the Securities and Futures Commission; the closer economic relations with Mainland China; the merger of the Hong Kong Stock Exchange and the Hong Kong Futures Exchange to form the Hong Kong Exchanges and Clearing Limited (HKEx); the launch of the second board (Growth Enterprise Market); and the demutualisation of the HKEx. The Exchange generally responded positively to these reforms and developments. As a result, the Hong Kong stock market experienced significant growth in terms of its market capitalisation ratio, turnover ratio, and the total value traded ratio. Despite the impressive growth in various stock market indicators, however, the Hong Kong stock market still faces some challenges, including regulatory challenges, as well as some concern over its future viability as a global equity hub.     

Interaction between Foreign and Domestic Investors in the Korean Stock and Futures Markets*

The present paper analyzes the behavioral relations of major investor groups in the stabilized Korean stock and futures markets after the 1997 Asian financial crisis. Investor groups cannot be classified as positive or negative feedback traders on market returns when both stock and futures markets are considered, which is inconsistent with the results in Ghysels and Seon (2005). Foreign investors and domestic institutions tend to take opposite positions in both markets. The impact of foreign investors on the basis change is significantly negative in the futures market, whereas domestic institutions have a negative relation in the stock market. This supports the view that selling activity of foreign investors in the futures market pulls the futures price down compared with the index value and, consequently, induces the reverse cash‐and‐carry trade of domestic institutions. This relationship, which negatively influenced the Korean economy during the crisis, as shown in Ghysels and Seon (2005), still exists in the Korean financial markets.     

Financial Liberalization and Stock Market Efficiency: Causality Analysis of Emerging Markets

This paper studies the long- and short-run relationship between financial liberalization and stock market efficiency. It expands the extant body of knowledge by investigating Granger causality relationship applying mean group, common correlated effect mean group and common correlated effect pooled estimator to balanced panel data for 27 emerging markets over the period 1996–2011. We find evidence of financial liberalization Granger causes stock market efficiency, which is consistent with liberalization leads to efficiency hypothesis. Subsequently, our work makes a fresh contribution to the literature by focusing on informational efficiency of stock markets rather than financial development. Furthermore, we find that a negative long-term relationship between financial liberalization and stock return autocorrelation coexists with a positive short-term relationship between the two. The findings that financial liberalization, which has a deteriorated effect on stock market efficiency in the short-run, but positive impact in the long-run, allow us to draw an analogy similar to the J-curve hypothesis.     

Prospects for integration of financial markets in CIS countries

This article deals with macroeconomic preconditions for financial integration and strengthening the role of the ruble in the post-Soviet space. Particular attention is paid to the developmental priorities of stock markets and the interaction of the CIS exchanges. The integration of the financial infrastructure, the implementation of cross-border payments in national currencies, stock market development, and the growth of investment activity in CIS countries are important areas of integration processes and dealing with the crisis.     

Cross‐border Mergers and Acquisitions and Financial Development: Evidence from Emerging Asia

This paper examines the relationship between cross‐border mergers and acquisitions (M&A) and financial development in emerging Asian economies. Bilateral cross‐border M&A data for nine emerging Asian economies covering 2000–2009 are analyzed with a sample selection model and a panel data model. The estimation results show that although the banking sector still plays a crucial role in facilitating cross‐border M&A, the role of equity markets has increased in importance because, in addition to cash, the issuance of common stock and the exchange of stocks have become popular forms of payment for M&A deals. Because of the relatively thin market, the primary corporate bond market plays a limited role in supporting cross‐border M&A, which is in contrast to the primary public bond market. However, for the secondary market, the corporate bond market is more effective in facilitating cross‐border M&A. The results also show that financial development in terms of stock and bond markets in their home countries tends to become more important when the target firms reside in more developed countries. In addition to financial development, the paper shows that most cross‐border M&A are invested in technology‐related and resource‐based industries while cheap labor industries are relatively less attractive.     

Shadow banking activities of non-financial companies and the information content of stock prices

In recent years, corporate investment rate has been declining, and they have been allocating financial capital to the shadow credit market, which lead to accumulation of financial risks. Based on the annual data of non-financial listed companies from 2007 to 2019, this paper explores the impact of non-financial companies’ shadow banking on the information content of stock prices. Results show that shadow banking of non-financial enterprises reduce the information content of stock price, and the above effects are more significant in regions with lower social trust and higher policy uncertainty, private enterprises, and enterprises without political connection. Enterprises engage in shadow banking can impact idiosyncratic information content of stock price through channels of earning management, irrational investor behavior, creditor risk concerns and informed trading; Analysts over-optimism and insider trading can also have an impact on the relationship between shadow banking activities and synchronization of stock price. This paper analyzes economic consequences of non-financial enterprises’ shadow banking activities, thus providing important theoretical support and policy guidance for enhancing signal mechanism of securities market, improving capital market efficiency of resource allocation, deepening financial market-oriented reforms.     

German,US and Central and Eastern European Stock Market Integration

This paper examines the long-term linkages between seven Central and Eastern European (CEE) emerging stock markets and two developed stock markets, namely the German and the US markets. The stability of the long-run relationships is studied using recursive cointegration analysis. The results reveal that the financial linkages between the CEE markets and the world markets increased with the beginning of the EU accession process. Furthermore, the application of the Gonzalo and Granger (J Bus Econ Stat 13:27–35, 1995) methodology indicates that the examined stock markets are partially integrated, while there is also evidence that the emerging stock markets of Central and Eastern Europe except for Estonia together with the German and the US stock markets, have a significant common permanent component, which drives this system of stock exchanges in the long run. Finally, it is worthwhile to note that the global financial crisis of 2007–2009 caused a slowdown in the convergence process. In addition we find evidence that the Slovenian stock market exhibits a moderate increase in the transitory component and this may be attributed to the Slovenian full membership in the euro area.     

Is the COVID-19 pandemic more contagious for the Asian stock markets? A comparison with the Asian financial,the US subprime and the Eurozone debt crisis

The ongoing COVID-19 pandemic has sent shock waves across the global stock markets. Several financial crises in the past too have had a global impact with their reach extending beyond the country of origin. The current study compares the contagion effect of four such crises viz. the Asian financial crisis, the US subprime crisis, the Eurozone debt crisis, and the currently ongoing Covid-19 crisis on Asian stock markets to understand which of these has had the most severe impact. It finds that among all the four crises, the US subprime crisis has been the most contagious for the Asian stock markets. The study also highlights the difference between severities of a liquidity crisis versus a real crisis and identifies the markets that remained insulated from all these crises, a finding which will be useful for portfolio managers in devising their asset allocation.     

MACROECONOMIC UNCERTAINTY AND CONDITIONAL STOCK MARKET VOLATILITY IN SOUTH AFRICA*

This paper analyses how systematic risk emanating from the macroeconomy is transmitted into stock market volatility using augmented autoregressive Generalised Autoregressive Conditional Heteroscedastic (AR‐GARCH) and vector autoregression (VAR) models. Also examined is whether the relationship between the two is bidirectional. By imposing dummies for the 1997‐1998 Asian and the 2007‐2009 sub‐prime financial crises, the study further analyses whether financial crises affect the relationship between macroeconomic uncertainty and stock market volatility. The findings show that macroeconomic uncertainty significantly influences stock market volatility. Although volatilities in inflation, the gold price and the oil price seem to play a role, it is found that volatility in short‐term interest rates and exchange rates are the most important, suggesting that South African domestic financial markets are increasingly becoming interdependent. Finally, the results show that financial crises increase volatility in the stock market and in most macroeconomic variables, and, by so doing, strengthen the effects of changes in macroeconomic variables on the stock market.     

Monetary Union, institutions and financial market integration: Italy, 1862–1905

Years into the single currency, EMU financial markets are not fully integrated. We argue that the phenomenon can be better understood by looking at financial markets’ behavior in the wake of Italy’s monetary unification (1862). Variables such as the spread of the telegraph, trade volumes, and the diffusion of the ‘single currency’ fail to explain why it took 25 years for prices across regional stock exchanges to converge. A single Italian financial market appeared only when the State prevailed upon local vested interests by enforcing nation-wide financial market legislation.     

沪深股市收益率及波动性特征分析研究

中国金融市场的波动性从来都是备受关注的,本文对2000年1月4日～2010年5月26日沪深两市的收益率数据进行实证研究,得出中国金融市场收益率具有尖峰厚尾的特征和ARCH效应。并检验股市的溢出效应与杠杆效应等一系列特征,得出深市具有单向的溢出效应以及沪深两市具有正的杠杆效应。最后结合中国的股市现状给出相关分析与建议。     

Efficiency,Cointegration and Contagion in Equity Markets: Evidence from China,Japan and South Korea*

This paper empirically examines whether three East Asian stock markets, namely, those of China, Japan and South Korea, are individually and/or jointly efficient, and whether contagion exists between the cointegrated markets. While individual market efficiency is examined through testing for the random walk hypothesis, joint market efficiency is examined through testing for cointegration and contagion. The present study finds that the hypothesis of individual market efficiency is strongly rejected for the Chinese stock market, but not for the Japanese and the South Korean stock markets. However, when testing for cointegration, market efficiency is strongly rejected for all these markets. We take a simple case of contagion and find that although there is a long‐term relationship among the three markets, the contagion hypothesis cannot be rejected only between Japanese and South Korean stock markets, indicating short‐run portfolio diversification benefits from these two markets.     

RISK–RETURN TRADE‐OFF AND BEHAVIOUR OF VOLATILITY ON THE SOUTH AFRICAN STOCK MARKET: EVIDENCE FROM BOTH AGGREGATE AND DISAGGREGATE DATA

The study analyses the nature and behaviour of volatility, the risk–return relationship and the long‐term trend of volatility on the South African equity markets using aggregate level, industrial level and sectoral level daily data for the period 1995‐2009. By employing dummy variables for the Asian and the sub‐prime financial crises and the 11 September political shock, the study further examines whether the long‐term trend of volatility structurally breaks during financial crises and major political shocks. Three time‐varying generalised autoregressive conditional heteroskedasticity models were employed: one of them symmetric, and the other two asymmetric. Each of these models was estimated based on three error distributional assumptions. The findings of the study are as follows: First, volatility is largely persistent and asymmetric. Second, risk at both aggregate and disaggregate level is generally not a priced factor on the South Africa (SA) stock market. Third, the threshold autoregressive conditional heteroscedasticity (TARCH) model under the generalised error distribution is the most appropriate model for conditional volatility of the SA stock market. Fourth, volatility generally increases over time, and its trend structurally breaks during financial crises and major global shocks. The policy and investment implications of the findings are outlined.     

Indonesia's stock market: evolving role,growing efficiency

The banking sector traditionally dominated Indonesia's financial system, and until the 1990s the stock market remained of little significance. Re-opened in 1977 after two decades of inactivity, the stock exchange made little contribution to Indonesia's development until a series of reform and deregulation measures were implemented from December 1987. This study examines the evolving role of the stock market in the financial system, and analyses changes in its efficiency over time. We find that stock market activity grew markedly in importance relative to banking after the reforms began to take effect, gaining the ascendancy in 2004 and moving well ahead subsequently. One contributor to this success is improvement in efficiency. Using two simple technical trading rules, we demonstrate that the stock exchange secondary market has indeed become significantly more efficient over time.