The purpose of this study is to assess whether the analysts' activity is valuable for investors, i. e., whether the managers follow the analysts' forecasts and whether those who follow are able to achieve higher returns. We analyzed the behavior of investment fund managers in the Brazilian...

Given the dramatic globalization over the past twenty years, does it make sense to segregate global equities into “developed” and “emerging” market buckets? We argue that the answer is still yes. While correlations between developed and emerging markets have increased, the process of...

Given the dramatic globalization over the past twenty years, does it make sense to segregate global equities into “developed” and “emerging” market buckets? We argue that the answer is still yes. While correlations between developed and emerging markets have increased, the process of...

This paper shows that analyst recommendations aggregated at the country level predict international stock market returns. A trading strategy based on past country-level recommendations yields an abnormal return of around 0.9 percent per month. Aggregate analyst recommendations also predict...

Islamic equity funds are subject to the screening criteria for stock selection imposed by the principles of Islamic jurisprudence (Shari'ah). Equities must pass three basic screens: revenue source, business activity, and financial factors to be included in an Islamic fund. However, screening...

I construct and study a comprehensive novel dataset on Chinese equity analysts. I find the analysts possess significant forecasting skill. First, I find that more favorable recommendations predict better stock performance for at least six months after the recommendation. Second, the value of...

This paper examines the performance of seven indexes chosen from the Dow Jones Islamic Market Index (DJIM) vis-à-vis their non-Islamic counterparts using a variety of measures such as Sharpe, Treynor, Jensen and Fama’s selectivity, net selectivity and diversification. Second, we examine the...

High-frequency trading (HFT) has recently drawn massive public attention fuelled by the U.S. May 6, 2010 flash crash and the tremendous increases in trading volumes of HFT strategies. Indisputably, HFT is an important factor in markets that are driven by sophisticated technology on all layers of...

In this paper, we use stock price data between the years 2007 and 2010 to investigate the allocation of assets on the GSE. The Classical Markowitz optimization method shows that, the most profitable portfolio is obtained by investing 90% of wealth in non-financial assets and 10% in financial...

The “China concepts stock” in the U.S. has attracted a great deal of attention among international investors due to the fast growth in Chinese economy. This paper examines the aftermarket performance and the motivations to list in the U.S. for Chinese firms over 1993-2010 by considering the...