The timeliness of accounting disclosures in international security markets

In this study, we examine financial reporting lags, the incidence of late filing, and the relationship between reporting lags, firm performance and the degree of capital market scrutiny. We use a large sample of firms spanning 22 countries over a eleven-year period. A focal point of our analysis is whether the incidence of late filing, and the relations between reporting days and other variables, differ systematically between common and code law countries. Relative to U.S. firms, we report that the time taken and allowed for filing is usually longer in other countries and that the statutory requirement is more frequently violated. Timely filing is found to be less frequent in code law countries. Poor firm performance and longer reporting lags are more strongly linked in common law countries. We also find that whereas greater capital market scrutiny and more timely filing are related, there is less support for a relationship between the level of debt financing and timely filing in code law countries.     

The global compact: The conservative politics of international tourism

In response to any distributive outcome, politics asks, “who benefits?” and its corollary, “who loses?” Tourism, the world's largest industry, must have a politics; its presence changes the distribution of power and wealth, and promotes some values and groups over others. Yet tourism is deeply depoliticized. A few key characteristics of tourism, combined with basic aspects of the international system, create tendencies and patterns at three levels: the local, the national, and the international. The industry's elasticity means that quantitative projections are less helpful in understanding what politics is, and for identifying prospective winners and losers, than are qualitative sketches outlining how power relationships are elided in different spheres. This essay considers the current state of international tourism, and the infrastructure, national and international, that support and guide it, emphasizing the ideas and practices that keep politics out, and arguing that tourism is to a considerable degree about elites justifying, or mystifying, the status quo, and destinations playing into those expectations.     

Institutional herding in international markets

This paper studies herding behavior of institutional investors in international markets. First, we document the existence of wide-spread herding in 41 countries (referred to as “target countries” hereafter) in the sample. We then examine the relation between contemporaneous institutional demand and future returns and find that institutional herding stabilizes prices. Next, we examine the relation between institutional investors’ herding behavior and the level of information asymmetry in the target countries. We measure the degree of information asymmetry in each target country along five dimensions: (1) stock market development, (2) ease of access to information, (3) corporate transparency, (4) investor rights, and (5) macroeconomic factors that relate to the information environment. We find evidence that institutional investors herd more in markets characterized by low levels of information asymmetry (high level of information transparency). This result suggests that institutional investors’ herding behavior is likely driven by correlated signals from fundamental information. Lastly, we show that price adjustment is faster in informationally transparent markets.     

The state of future in international relations

This paper elaborates the state of Future in International Relations from a comparative theoretical perspective with regard to the selected methodological tools of Futures Studies. It, first, looks into the development of International Relations and Futures Studies to point out, how their contextual, conceptual and epistemological similarities and dissimilarities emerged in due course. It, then, analyses to what extent the methodological differences between selected Futures Studies techniques (e.g. forecasting, trend analysis, Delphi, backcasting, causal layered analysis and integral futures approach) intersect with the conceptual and normative differences between contemporary theories of International Relations stemming from Realism, Liberalism, Constructivism, Post-structuralism, Normative Theory and Critical Theory. The paper characterizes the relevant futures techniques with reference to the theories of International Relations, and scrutinizes selected futuristic narratives of International Relations from a methodological perspective. It, then, elaborates how Futures Studies and International Relations can benefit from each other’s strengths in terms of their methodologies and assumptions. The article finally explores to what extent the promises of Futures Studies techniques conjure up a convergence between different theories of International Relations.     

The new multinationals: Developing-country firms in international markets

Driven by a variety of factors, including deficiencies in domestic demand, developing-country firms are increasing their direct foreign investment in, and sales of technology to, other developing countries. The recipients usually gain various benefits that they would not in similar deals with OECD multinationals. But any increase in such international flows depends heavily on the strategic choices of OECD corporations (ie which markets they move out of) and on the pattern of government incentives and controls in the countries of origin and destination.     

The reaction of international stock markets to Federal Reserve policy

This paper investigates how changes in Federal Reserve policy impact international stock returns, with the three objectives of measuring the reaction of international stock markets, understanding the transmission channels of that reaction, and explaining the economic sources of that reaction. We find that unanticipated Federal Reserve policy actions exert a significant and robust influence on international stock prices. However, the influence of unanticipated monetary policy actions is not strong enough to change the correlation structure of international equity returns. We also find that international stock return co-movements play an important role in the transmission of monetary policy. Finally, the variance decomposition analysis indicates that the effects of monetary policy surprises on future excess returns or dividend returns account for the largest portion of the equity price response.     

The monetary origins of asymmetric information in international equity markets

Existing studies using low-frequency data have found that macroeconomic shocks contribute little to international stock market covariation. However, these papers have not accounted for the presence of asymmetric information where sophisticated investors generate private information about the fundamentals that drive returns in many countries. In this paper, we use a new microstructure data set to better identify the effects of private and public information shocks about U.S. interest rates and equity returns. High-frequency private and public information shocks help forecast domestic money and equity returns over daily and weekly intervals. In addition, these shocks are components of factors that are priced in a model of the cross-section of international returns. Linking private information to U.S. macroeconomic factors is useful for many domestic and international asset-pricing tests.     

Risk contagion among international stock markets

We develop a stochastic volatility model with jumps in returns and volatility to analyze the risk spillover from the U.S. market and the regional market to a number of European countries’ equity markets. The key advantage of this approach compared to the earlier approaches is that it enables us to identify jumps and investigate spillover of extreme events across borders. We find that a large part of the jumps in the local markets are due to the U.S. market and the regional market. The U.S. contribution to the variances is in general below the contribution from the regional market. In general, we observe an increasing integration during the last two decades, which, to some extent, can be related to the advancement of the European Union. Furthermore, we show that the identification of the jumps can be used as a useful signal for portfolio reallocation.     

Dynamic linkages between international bond markets

In this paper, we investigate interactions among the government bond markets of the US, Japan, Germany and the UK between 1988 and 2005. We test for cointegration between the bond indexes and also, conduct causality tests to examine spillover dynamics. We show that although the indexes are not cointegrated in the full sample, there is evidence for a stable relation in the latter part of the sample. Also, relying on recently developed causality tests, we uncover significant direct and indirect lead–lag relations between the markets. Our results have implications for international portfolio diversification strategies as well as the global conduct of monetary policy.     

Stochastic correlation across international stock markets

This paper examines the correlation across a number of international stock market indices. As correlation is not observable, we assume it to be a latent variable whose dynamics must be estimated using data on observables. To do so, we use filtering methods to extract stochastic correlation from returns data. We find evidence that the estimated correlation structure is dynamically changing over time. We also investigate the link between stochastic correlation and volatility. In general, stochastic correlation tends to increase in response to higher volatility but the effect is by no means consistent. These results have important implications for portfolio theory as well as risk management.     

2012年国际金融市场运行综述

2012年,美元指数总体小幅走低,年中一度走高;主要货币短期利率明显下降;主要发达国家中长期国债收益率总体下降;主要股指大幅上涨。     

The asset growth effect: Insights from international equity markets

Firms with higher asset growth rates subsequently experience lower stock returns in international equity markets, consistent with the U.S. evidence. This negative effect of asset growth on returns is stronger in more developed capital markets and markets where stocks are more efficiently priced, but is unrelated to country characteristics representing limits to arbitrage, investor protection, and accounting quality. The evidence suggests that the cross-sectional relation between asset growth and stock return is more likely due to an optimal investment effect than due to overinvestment, market timing, or other forms of mispricing.     

The 52-week high momentum strategy in international stock markets

We study the 52-week high momentum strategy in international stock markets proposed by George and Hwang [George, T., Hwang, C.Y., 2004. The 52-week high and momentum investing. Journal of Finance 59, 2145-2176.]. This strategy produces profits in 18 of the 20 markets studied, and the profits are significant in 10 markets. The 52-week high momentum profits exist independently from the Jegadeesh and Titman [Jegadeesh, N., Titman, S., 1993. Returns to buying winners and selling losers: implications for market efficiency. Journal of Finance 48, 65-91.] individual stock and Moskowitz and Grinblatt [Moskowitz, T.J., Grinblatt, M., 1999. Do industries explain momentum? Journal of Finance 54, 1249-1290] industry momentum strategies. These profits do not show reversals in the long run. We find that the 52-week high is a better predictor of future returns than macroeconomic risk factors or the acquisition price. The individualism index, a proxy to the level of overconfidence, has no explanatory power to the variations of the 52-week high momentum profits across different markets. However, the profits are no longer significant in most markets once transaction costs are taken into account.     

2010年国际金融市场运行综述

2010年,美元对欧元、英镑先升后降,总体走强,但对日元贬值幅度较大;美元、欧元和英镑短期利率上升,日元短期利率下降;主要国家中长期国债收益率探底后小幅回升,总体降幅较大;主要股指振荡上涨。     

2013年国际金融市场运行综述

2013年,美元指数先升后降,总体持平。美元、日元短期利率下降,欧元、英镑短期利率上升。主要国家中长期国债收益率大幅上涨,但日本国债收益率有所下降。全球主要股指大幅上涨。     

2011年国际金融市场运行综述

2011年,美元指数先跌后升;美元、欧元和英镑短期利率上升,日元短期利率基本走平;主要国家中长期国债收益率先升后降;全球主要股指先升后降。     

结构性产品在国际金融衍生品市场上的发展及其启示

结构性产品市场是国际金融衍生品市场的重要组成部分,在欧洲、亚洲都有非常大的市场规模和繁多的产品种类。结构性产品增加了资本市场的完备性、深化了市场的风险配置功能,并对基础市场产生重要影响。我国的结构性产品首先以外币结构性存款的形式出现,并得到快速发展。借鉴国际经验,应在鼓励结构性产品发展的同时,关注监管、会计制度等方面的问题,加速金融衍生品交易所市场的发展,促进场内、场外市场的良性互动。     

The role of speculation in international futures markets on commodity prices

The role of futures contracts on spot prices has been one of the key focus areas of research since the recent surge in commodity prices and increase in the volatility of commodity returns. However, no consensus arises from this literature, and hence it is difficult to link the use of futures contracts in agricultural commodities by non-hedgers and the growing food insecurity within developing countries. The purpose of this paper is to highlight causal relationships from futures contracts to spot prices of underlying assets, namely agricultural commodities. As research that focus on exchange-traded funds do not provide any clear conclusions, we focus on the imbalance between short- and long-open positions, this imbalance being caused by the exchange traded funds’ participation in futures markets. In this paper, we estimate relationships between financial variables including indicators for speculation in futures markets and the returns of cocoa, corn, soybean, wheat, coffee, rice, and sugar on a weekly basis from 1998 to 2013. Significant results lead to Granger-causality tests that in turn validate the hypothesis of a positive impact of speculation in futures markets to returns on the underlying commodities.     

The future of tourism and globalization: Some critical remarks

Present-day generalizations on the future of tourism see it as a key force in the process of globalization. This paper challenges this notion by pointing out that our knowledge of the real shape of world travel and tourism is still quite limited and that the sketchy evidence we can gather with present-day tools thus presents a much more modest picture confronting the claim that tourism has reached a high level of globalization. While it is an activity practiced all over the world, it is scarcely global. In this sense, the perception that tourism is wholeheartedly global and that it mainly connects the richer parts of the world with the poorest pleasure peripheries is but a figment of the post-romantic collective imagination that dominates much tourism research.     

Varying risk premia in international bond markets

Cochrane and Piazzesi [Cochrane, J.H., Piazzesi, M., 2005. Bond risk premia. American Economic Review 95, 138–160] use forward rates to forecast future bond returns. We extend their approach by applying their model to international bond markets. Our results indicate that the unrestricted Cochrane and Piazzesi (2005) model has a reasonable forecasting power for future bond returns. The restricted model, however, does not perform as well on an international level. Furthermore, we cannot confirm the systematic tent shape of the estimated parameters found by Cochrane and Piazzesi (2005). The forecasting models are used to implement various trading strategies. These strategies exhibit high information ratios when implemented in individual countries or on an international level and outperform alternative approaches. We introduce an alternative specification to forecast future bond returns and achieve superior risk-adjusted returns in our trading strategy. Bayesian model averaging is used to enhance the performance of the proposed trading strategy.