Multiple large shareholders, control contests, and implied cost of equity

In this paper, we examine whether the presence of multiple large shareholders alleviates a firm's agency costs and information asymmetry manifested in the cost of equity financing. Using data for 1165 corporations from 8 East Asian and 13 Western European countries, we find evidence that the implied cost of equity decreases with the presence, number, and voting size of large shareholders beyond the controlling owner. We also find that the identity of the second largest shareholder is important in determining the risk of corporate expropriation in family-controlled firms. Our regional analysis reveals that, mainly in East Asian firms, multiple large shareholders structures exert an internal governance role in curbing private benefits and reducing information asymmetry, perhaps to sidestep deficiencies in the external institutional environment.     

Forecasting and trading high frequency volatility on large indices

The present paper analyses the forecastability and tradability of volatility on the large S&P500 index and the liquid SPY ETF, VIX index and VXX ETN. Even though there is already a huge array of literature on forecasting high frequency volatility, most publications only evaluate the forecast in terms of statistical errors. In practice, this kind of analysis is only a minor indication of the actual economic significance of the forecast that has been developed. For this reason, in our approach, we also include a test of our forecast through trading an appropriate volatility derivative. As a method we use parametric and artificial intelligence models. We also combine these models in order to achieve a hybrid forecast. We report that the results of all three model types are of similar quality. However, we observe that artificial intelligence models are able to achieve these results with a shorter input time frame and the errors are uniformly lower comparing with the parametric one. Similarly, the chosen models do not appear to differ much while the analysis of trading efficiency is performed. Finally, we notice that Sharpe ratios tend to improve for longer forecast horizons.     

Block trading and information revelation around quarterly earnings announcements

I investigate the empirical importance of information revelationin the pricing of block trades. In particular, I examine whetherblock prices are correlated with the unexpected part of firms'quarterly earnings. For my sample of block trades, informationrevelation does indeed appear to be a significant factor shortlybefore earnings announcements.     

Private information, trading volume, and stock-return variances

New evidence is provided on the determinants of stock-returnvariances. First, when the Tokyo Stock Exchange is open on Saturday,the weekend variance increases; weekly variance is unaffected,however, despite an increase in weekly volume. Second, the listingof U.S. stocks in Tokyo substantially increases the number oftrading hours, but Tokyo volume is negligible for these U.S.stocks and their 24-hour variance is unaffected. The overallresults are consistent with the predictions of private-information-basedrational trading models, but inconsistent with both the irrationaltrading noise and public-information hypotheses.     

金融信息资产几多价值?

新兴商业模式中信息资产是最重要资产 2006年12月15日,A股市场上第一只纯正互联网络股--网盛科技(002095)在深交所挂牌交易,网盛科技开盘报68.1元,全天大幅震荡,盘中最高至78.00元,最低至53.05元,报收于62.8元,当前市盈率为134.6倍.     

Earnings announcements,private information,and strategic informed trading

In this paper, we estimate and test a multi-period model of strategic informed trading developed by Foster and Viswanathan [Foster, F.-D., Viswanathan, S., 1996. Strategic trading when agents forecast the forecasts of others, J. Finance 51, 1437–1478]. We employ the GMM using intertemporal patterns of price, trading volume and market depth, leading up to the earnings announcements made by NYSE firms. We find that multiple informed traders with heterogeneous private signals trade prior to the announcements. In addition, by comparing the results from daily and intra-day estimations, we find that the number of informed traders increases while the intensity of liquidity trading decreases, and that the adverse selection problem becomes more pronounced as the announcements approach.     

Consolidation, fragmentation, and the disclosure of trading information

It is commonly believed that fragmented security markets havea natural tendency to consolidate. This article examines thisbelief, focusing on the effect of disclosing trading informationto market participants. We show that large traders who placemultiple trades can benefit from the absence of trade disclosurein a fragmented market, as can dealers who face less price competitionthan in a unified market. Consequently, a fragmented marketneed not coalesce into a single market unless trade disclosureis mandatory. We also compare and contrast fragmented and consolidatedmarkets. Fragmentation results in higher price volatility andviolations of price efficiency.     

Performance information use by politicians and public managers for internal control and external accountability purposes

Governance structures have changed fundamentally since the beginning of New Public Management inspired reforms. Particularly local public service delivery nowadays can be characterized as diversified and fragmented, leading to internal management and external accountability challenges for politicians as well as public managers. In this context the use of performance information is seen as a crucial element for effectively dealing with both issues. Nevertheless, empirical research considering different actors and contexts within one study is rare. The present paper fills this gap by applying a multi-theoretical perspective and testing hypotheses on the antecedents of performance information use by politicians and public managers for internal management as well as external accountability purposes in small- and medium sized local governments in Austria. The study results show that both groups use performance information to a greater extent within external accountability relationships than for internal management purposes. Results further illustrate that driving factors show similarities for both groups with reference to the latter mentioned purpose, while a more diverse picture is shown regarding factors impacting their use behavior toward citizens and supervisory authorities.     

An empirical investigation of trading on asymmetric information and heterogeneous prior beliefs

The purpose of this study is to identify and analyze inter-temporal trading patterns attributable to informed trading. Recent theoretical models posit that heterogeneous prior beliefs provide a source of trading volume in addition to the commonly accepted trading motives of liquidity and asymmetric information. After separating informed from uninformed trading using the estimation procedure of Easley et al. [Journal of Finance 51 (1996) 1405], we test for the presence of trading on heterogeneous beliefs as opposed to asymmetric information. The empirical findings confirm the existence of trading on heterogeneous prior beliefs and generally support the inter-temporal patterns proposed by Wang [Journal of Financial Markets 1 (1998) 321].     

The relevance of information and trading costs in explaining momentum profits: Evidence from optioned and non-optioned stocks

Considerable evidence from many countries suggests momentum strategies generate profits. These have been difficult to rationalise and evidence on the sources of such profitability is inconclusive. We utilise a sample of optioned stocks, characterised by high liquidity, high market capitalisation and fewer short sales constraints and compare results with control samples of non optioned stocks chosen on the basis of market value, turnover and bid–ask spread. The sample characteristics, and the fact that derivatives improve the impounding of information into prices, enable us to draw conclusions about the causes of momentum profits. While we find that short sales constraints are not the major driver of profitability and that most momentum profits disappear using two transactions costs measures of the bid–ask spread, one not previously used, the persistence of some momentum profits indicates that the market underreacts even to the most publicly available information.     

Surprising information,the MDH,and the relationship between volatility and trading volume

This paper explains the concept of surprising information with a sign effect. Employing the mixture of distribution hypothesis (MDH), this paper also theoretically demonstrates that the effect of surprising information on the relationship between volatility and trading volume contrasts with that of general information, and proposes a method to detect the unobservable surprising information. Furthermore, incorporating surprising information with a sign effect, this paper suggests an information-type switching GARCH-V model. Strong evidence in favor of the model specification over the standard GARCH models is based on empirical application with high frequency data, supporting the dependence of the relationship between volatility and trading volume on the type of information.     

Large shareholders and disclosure strategies: Evidence from IPO lockup expirations

We examine the effect of large shareholders? ex ante selling incentives on firms? voluntary disclosure choices in the setting of IPO lockup expirations. We find evidence that managers delay disclosures of bad news, not for their own benefit, but to enable influential pre-IPO shareholders to sell their shares at more favorable prices. Delays are more pronounced when aggregate selling incentives are greater, when uncertainty is high, and when venture capitalists, influential investors with strong selling incentives, own more shares. Simultaneously, managers? disclosure decisions reflect litigation concerns; no significant delays occur when litigation risk is high or when managers trade themselves.     

The relationship between the frequency of news release and the information asymmetry: The role of uninformed trading

This paper shows that the degree of information asymmetry is lower for firms with more frequent news releases. The relation holds for various measures of information asymmetry such as the probability of information-based trading (PIN), permanent price impact, and adverse selection component of bid-ask spread, even after adjusting for endogeneity between news release and information asymmetry. By decomposing the PIN into intensities of uninformed and informed trades, similarly to Brown and Hillegeist (2007), we find that intensity of uninformed trading increases much more than that of informed trading for firms with more frequent news releases. As a result, information asymmetry, as is measured by PIN, decreases for such firms due to the large increase in the intensity of uninformed trading. Our findings highlight not only the importance of news releases in leveling the playing field of investors but also the role of uninformed investors in reducing trading cost due to information asymmetry.     

An empirical measure of the availability,completeness and reliability of voluntarily disclosed personal information for direct marketing purposes

The self-disclosure of individual-level consumer information for direct marketing purposes, such as interests, opinions, beliefs, competitor spending habits and future purchase intentions, is voluntary in nature. This raises the prospect that such information may be to some extent incomplete and unreliable. However, the availability, completeness and reliability of voluntarily disclosed personal information for direct marketing purposes has received little attention in the literature. This represents an important omission because all modern personalised targeting models such as neural networks, and all customer profiling and data appending practices, typically incorporate voluntarily disclosed individual-level information. Accordingly, the ability of the direct marketing industry to gather and use such information will exercise an increasingly prominent role in sustaining and extending its competitive position. Using 256 personal interviews and a case study, this paper quantifies typical levels of abstention from personal information disclosure, and omission and falsification of such disclosures, and considers the implications for direct marketing practice.     

环交所：为碳交易试点开足马力

为逐步建立中国国内碳排放交易市场,推动运用市场机制以较低成本实现2020年中国控制温室气体排放的行动目标,2011年10,日,国家发改委宣布,北京、天津、上海、重庆、广东、湖北、深圳等七个省市获准开展碳排放权交易试点工作。     

Controlling shareholders,board structure,and firm performance: Evidence from India

We examine the prevalence and performance impact of controlling shareholders and study corporate board structures and ownership structures in 1796 Indian firms. Families (founders) are present on the boards in 63.2 (65.5) percent of the sample firms. On average, founders own over 50% of outstanding shares. In contrast to the findings of Anderson and Reeb (2003) in the U.S. context, we find that controlling shareholder board membership in Indian firms has a statistically significant negative association with Tobin's Q. Higher proportion of independent directors, higher institutional ownership or larger firm size does not appear to mitigate this relationship. Overall, board membership of controlling shareholders appears to be costly for minority shareholders.     

The output and profit contribution of information technology and advertising investments in banks

This paper examines the contribution of investments in Information Technology (IT) and in advertising to the output and profits of Spanish banks, in the period 1983–2003. We find that the growth in the stock of IT capital explains one third of output growth of banks, and that an additional investment in IT of one million euros may be substituted for twenty-five workers. The paper also finds that advertising investments increase the demand for bank services with an elasticity of 0.22 for deposits and 0.11 for loans. For all the assets considered, the null hypothesis that banks use the profit-maximizing amount of services per period cannot be rejected with the data.     

Reporting of book-tax differences for financial and tax purposes: A case study

Recent events in financial and tax accounting have brought the issue of financial accounting for tax expenses to the forefront of both the accounting profession and academia. Complexities abound on both sides, from ASC 740/FAS 109 and ASC 740-10/FIN 48 issues on the financial accounting side to the Schedule M-3 and Schedule UTP reporting requirements on the tax side. This complexity has created a vacuum in accounting curricula, as bits and pieces of the total puzzle are covered in the intermediate accounting and tax courses, without a comprehensive, integrated review in one place.