We examine the predictability of 299 capital market anomalies enhanced by 30 machine learning approaches and over 250 models in a dataset with more than 500 million firm-month-anomaly observations. We find significant monthly (out-of-sample) returns of around 1.8-2.0%, and over 80% of the models...

We examine the out-of-sample performance of 240 stock market anomalies enhanced by 49 machine learning algorithms and over 260 individually trained models across an international data sample of nearly 1.9 billion stock-month-anomaly observations from 1980 to 2019. We demonstrate significant...

This paper considers the impact of UK practices with respect to the measurement and disclosure of intangible assets, focusing on RD activities. We first update prior UK work relating RD activities to market prices. Second, given the clearly identified role of disclosure outside of the financial...

This study examines the impact of investors' buy and sell trades on Korean stock market volatility across two crisis events, the Asian crisis of 1997 and the 2008 global financial crash. We investigate the trading behaviour of domestic vs. foreign and institutional vs. individual investors. Our...

With $4.4 trillion of assets at end-2010, feared and courted by governments all over the world, characterized by low levels of transparency and often accused of hidden motivations, sovereign wealth funds (SWFs) are today among the most controversial players in global financial markets. SWFs are...

This paper examines the performance persistence of Indian Fund of Mutual Funds (FoFs) during the period from January 2nd 2007 to December 31st 2010. The entire study period classified into three sub-periods based on the movement of BSE 500 index closing value and they are named as First Bull...

The paper aims to evaluate the lineal association between interest rate of short term of the Sistema Especial de Liquidação e Custódia (Selic) and the Índice da Bolsa de Valores de São Paulo (Ibovespa) under Keynesian conjecture. It was proposed the null hypothesis that there was not lineal...

Objective – Even though the unit trust industry witnessed high growth in portfolios size, performances and regulations, however, there is still insufficient understanding of various aspects of the industry such as the lack of information on the funds' unit price behavior and their trend in the...

This paper examines whether and how U.S. analysts contribute to an improvement in the home market information environment of foreign firms cross-listed in the United States. Comparing return and trading volume reactions to U.S. analyst recommendation revisions to local analysts' for cross-listed...