Investors’ Fear and Herding Behavior: Evidence from the Taiwan Stock Market

This article analyzes the influence of investors’ fear on their investment behavior in the Taiwan stock market. This study used the volatility index (VIX) as a barometer of investors’ fear. Our results show that herding behavior increases with the VIX; that is, herding behavior is encouraged by an increase in investors’ fear. Moreover, our results demonstrate that investors react more quickly to bad news than to good news when their fear increases, supporting the hypothesis of the presence of an asymmetric reaction to news. However, investors react more quickly to good news when their fear decreases, indicating an inverse asymmetric reaction. In addition, our empirical results reveal that herding behavior tends to exist on days with a large trading volume.     

What Influences Stock Market Behavior in Russia and Other Emerging Countries?

We empirically test the dependence of the Russian stock market on the world stock market and world oil prices in the period 1997:10–2012:02. We also analyze countries that can be considered to be relatively similar to Russia, e.g., Poland, the Czech Republic, and South Africa. First, we apply a rolling regression to identify periods when oil prices or stock indices in the United States and Japan were important. Surprisingly, oil prices are not significant for the Russian stock market after 2006. Second, we employ a TGARCH-BEKK model to assess the degree of correlation between the markets in question, taking into account the global market stochastic trend. Correlation between markets increased between 2000 and 2012.     

Conservation,Discrimination, and Salvation: Investors’ Social Concerns in the Stock Market

Stocks appear to have investor clienteles based on their business practices and products. The variety in expressive benefits each individual receives from owning controversial stocks causes them to modify their portfolio to accommodate their beliefs. We examine the ownership of firms with social concerns and sin stocks (tobacco, alcohol and gambling). Women tilt their portfolios towards stocks with progressive labor policies for women and minorities. Younger investors avoid companies with poor environmental records but seek companies with progressive labor policies. Democratic voters favor stocks with progressive policies regarding women/minorities and gays/lesbians and are less likely to own sin stocks. Christian objections to homosexuality lead their members to invest less in stocks with progressive labor policies for gays and lesbians. The Christian denominations vary, though, in regard to sin stocks. Catholics are more likely while Mormons are less likely to own a sin stock relative to other investors. Socially responsible investors are clearly not all alike. Social characteristics that are important to one investor may not be important to another socially conscious investor.     

Do Focused Funds Offer Superior Performance in an Emerging Market? Evidence from Taiwan's Stock Market

We examine the effects of the number of stock holdings and industry concentration on Taiwan's equity fund performance. The quadratic regression model is applied to explore the optimal number of stock holdings for mutual funds. The empirical results suggest that funds with a smaller number of stock holdings and with a higher level of industry concentration achieve better performance. We also find that mutual fund performance and the number of stock holdings have an inverted U-shaped relationship, and funds that hold twenty-four to twenty-eight stocks can generate superior performance.     

Do Qualified Foreign Institutional Investors Herd in Taiwan's Securities Market?

This paper investigates whether and why qualified foreign institutional investors (QFIIs) in Taiwan herd when picking stocks. The evidence shows that QFIIs herd in Taiwan's securities market: They follow each other into and out of the same securities. We identify how the herding behavior forms and how it changes over time. The results suggest that there is an industry effect when QFIIs pick up stocks. They herd on securities classified in specific industries and also prefer stocks with high past returns as well as large firm size, supporting the argument that QFIIs are momentum traders. Characteristic herding and investigative herding explain QFIIs' trading behavior in Taiwan.     

Do Institutional Investors Enhance Accounting Earnings Attributes in the Korean Market?

This study examines whether the effectiveness of institutional monitoring depends on the economic conditions of emerging capital markets. We use trading volume data by investor type to compute a proxy for total institutional ownership. We then analyze the impact of the proxy variable on accounting earnings attributes and examine whether the association between the two depends on an expectation of market growth. We find that the effect of institutional monitoring decreases when market growth is expected to be low, implying that market growth may be a critical determinant of institutional investors’ long-term monitoring effectiveness in emerging capital markets.     

Investors’ aspirations and portfolio performance

Based on a large database of individual investors, I analyze the impact of personal financial goals on portfolio performance. I stress the role played by latent investor aspirations as defined in the Behavioral Portfolio Theory framework. I identify two opposite profiles of investors. High-aspirations investors trade more and hold riskier portfolios than the average investor. By contrast, low-aspirations investors are more diversified than the average investor. I find that when controlling for diversification, turnover and usual risk factors, high-aspiration investors underperform their peers, whereas low-aspirations investors outperform them.     

Do Global Risk Perceptions Play a Role in Emerging Market Equity Return Volatilities?

This paper investigates whether global risk perceptions lead emerging market return volatilities. In so doing, we analyzed the period of interest in three parts to determine the effects of the changes in global risk perceptions on the volatility of emerging markets. We uncovered volatility spillover from risk perceptions to the MXEF returns before the crisis. Our results show that all the effects on emerging market volatilities are severed in 2008, during which MXEF follows a downward trend. However, we observe that volatility transmission emerges during the recovery period of MXEF again. Hence, risk perceptions should be considered while analyzing emerging markets.     

Market Sentiments,Winner’s Curse and Bidding Outcome in Land Auctions

This paper empirically tests auction theory by examining how the stock market evaluates the outcome of open-bid English auctions of rights to develop residential real estate projects in Hong Kong. To do so, we deconstruct the complexity surrounding actual auction events, and empirically isolate the influence of conflicting auction theory predictions using data from expert opinion around auction events, actual auction event and outcome data, and stock market data. The empirical findings include (1) with increasing uncertainty bidders reduce bids, thus confirming predictions following the winner’s curse thesis; (2) joint bidding does not lead to increased bids based on pooled (“better”) information, but instead leads to reduced competition; while increased competition leads to increased prices at auction, as expected; (3) the market interprets auction outcomes as information events which function to signal developers’ expectations about future market prospects; but if the winning bid is considered too high, this interpretation is revised to that of the winner’s curse; (4) with joint bidding and winning, the market’s response to joint winners is better explained by concern for winner’s curse (despite supposed better informed bids) than the acquisition of a below cost development project following reduced competition at auction; and (5) the market interprets increased competition at auction as indicator of the future direction of property price movements in the secondary market—the more intense the competition, the more positive the future prospect of the property market are seen to be.     

Are Partnerships an Option VC for Investors？

For ages, there are not many alternatives for foreign investments. As China joined the WTO, more industries have opened up but investment structures have still been limited to those of the traditional types. Among all, cooperative joint venture was the one that provides the most flexibility but it was not commonly approved by many local authorities. Although partnership law has introduced a new vehicle, it was not well accepted by the market since only general partners that take up unlimited liability were allowed.[第一段]     

Investors’ risk perceptions in the US and global stock market integration

Investors’ risk perceptions have significant implications for international stock markets. This paper estimates the time-varying impact of the VIX index – a widely used measure of investors risk perceptions – on the dynamic correlation across international stock markets. Results show that risk perceptions significantly impact the dynamic correlation between the U.S. market and the leading stock markets of the world. Further, in 17 out of 20 international stock markets, risk perceptions Granger cause dynamic correlations. The impact of VIX is positive on the correlation of the U.S. market with European and Latin American markets. In contrast, the relationship of the U.S. market with all the Asian markets weakens (strengthens) as the VIX index rises (falls). In all cases, the time-varying parameter model shows that the impact of VIX on these correlations varies significantly across time.     

Emerging Markets and Stock Market Bubbles: Nonlinear Speculation?

Daily returns of stock markets in emerging markets in Asia, Africa, South America, and Eastern Europe from the early 1990s through 2006 are analyzed for the possible presence of nonlinear speculative bubbles. The absence of these is tested for by studying residuals of vector autoregressive-based fundamentals, using the Hamilton regimeswitching model and the rescaled range analysis of Hurst. For the first test, absence of bubbles is rejected for twenty-four countries (except Mexico, Sri Lanka, and Taiwan); for the second test, it is rejected for twenty-six countries (except Malaysia). BDS testing on these residuals after autoregressive conditional heteroskedasticity (ARCH) effects are removed fails to reject further nonlinearity (except for Israel). Policy issues are discussed, noting that what is appropriate varies from country to country and time period to time period.     

One More Step,Some More Performance? An Empirical Study on Initial Public Offerings in the Taiwan Emerging Stock Market

This paper investigates the performance effects of initial public offering policies in Taiwan's stock market from 1997 to 2006. We divide the listing channels into six models and test performance differences under each model, using nonparameter tests. We find that indirect listing methods perform better than do direct methods. The results suggest that the longer the processes take for corporations to terminate one market and move to the target final market, the better the firm performance. The results have important policy implications for the ability of a newly established emerging stock market initiative to channel capital into financial markets.     

Are Investors Concerned with Stock Market Upgrades? Evidence from Multivariate Framework Analysis

This study aims to examine the return and volatility responses to the announcement of stock market upgrades. It measures the direct effects of the recent Morgan Stanley Capital International (MSCI) upgrade of the Qatar, Dubai, and Abu Dhabi stock exchanges from frontier to emerging markets by applying a nontraditional dummy variable event study using multivariate BEKK and DCC GARCH models. The results show clear evidence that contradicts the free information hypothesis and supports the price pressure hypothesis. Initially, the MSCI upgrade led to positive feedback from active investors due to the belief that this announcement will attract foreign institutional investors who play a vital role in improving the market’s performance.     

Investors’ Limited Attention: Evidence from REITs

The Journal of Real Estate Finance and Economics - This paper examines the degree to which the market prices of publicly traded firms reflect and respond to new information regarding the economic...     

Fraud Risk in Emerging Markets

David L. Stulb, joint leader of Ernst ＆ Young＇s global Fraud Investigations ＆ Dispute Servicespractice, said,“Major fraud and corruption scandals attract headlines around the world, dramatically affecting corporate and market values. With the fear of fraud greatest in emerging markets, and with 20% of all companies having been victims of fraud, the consequences for those companies that continue to underestimate the risk could be severe.” at the launch of the 9th Global Fraud Survey, Fraud Risk in Emerging Markets.     

Do Socially Responsible Index Investors Incur an Opportunity Cost?

We construct index‐tracking portfolios using integer programming and then compare the tracking errors and performances of portfolios formed from an unrestricted and socially screened stock universe. We find that one can construct a portfolio of socially responsible stocks that deliver market performance. Thus, the exclusion of a set of stocks from consideration does not exhaust the existence of efficient index‐tracking portfolios, especially when the exclusionary screen is for nonfinancial reasons. Our results are robust to various specifications in constructing the portfolio, for example, number of stocks included in the portfolio and weighting schemes, and robust to alternative tracking error measurement; we show that the difference induced from conducting socially responsible screen is never statistically significant.     

Seemingly Irrational but Predictable Price Formation in Seoul’s Housing Market

This paper tests the dynamics implied by a supplied-constrained view of the relationship between market fundamentals and house prices in the case of Seoul’s condominium market. The view is that supply constraints have led to serious shortages in certain submarkets, and that these shortages have led to a rapid rise in house prices and to panic buying or inflation-induced investing and to further price increases. The estimation period of the test is November 1988–February 2007. The results suggest that house prices in Seoul are highly persistent because of these supply constraints. Additionally, we do what we can with the available data to determine if house price increases serve to increase demand further, and if rent-price ratios and nominal interest rates are a good predictor of how housing prices in Seoul will evolve over time.