We show that the ability of oil price changes to predict stock returns is largely limited to five extreme geopolitical events: the 2022 invasion of Ukraine, the 2003 invasion of Iraq, the 1990/91 Persian gulf war, the 1986 OPEC collapse, and the 1973 Arab-Israel war. In the counterfactual...

Stock markets, just like other sectors of businesses have been impacted by the COVID-19 pandemic. COVID-19 has caused things to change in some sort; behavior, culture, and economy. Investors’ behavior and expectations may have been shaken. Huge stock market dislocations may have occurred as...

An investor, as Warren Buffett said, should think like a part-owner when investing in common stocks. As a part-owner, the investor should be concerned about the competitive positioning of the business he/she is invested in as a business that is relatively insulated from competitive actions, will...

We examine the effect of options trading volume on the stock price response to earnings announcements over the period 1996-2007. Contrary to previous studies, we find no significant difference in the immediate stock price response to earnings information announcements in samples split between...

Purpose Our analysis is targeted at researchers in the fields of economics and finance, and we place emphasis on the incremental contributions of each paper, key research questions, study methodology, main conclusions and data and identification tactics. By focusing on these critical areas, our...

This study presents the results from a comprehensive out-of-sample test of long-run returns following mergers and acquisitions (M&As). Using a unique sample from 23 frontier markets of almost 800 transactions conducted during the years 1992 to 2016, we implement both cross-sectional tests and...

Based on a new approach for measuring the comovements between stock market returns, we provide a nonparametric test for asymmetric comovements in the sense that stock market downturns will lead to stronger comovements than market upturns. The test is used to detect whether asymmetric comovements...

This paper investigates the impact of international swap lines on stock returns using data from banks in emerging markets. The analysis shows that swap lines by the Swiss National Bank (SNB) had a positive impact on bank stocks in Central and Eastern Europe. It then highlights the importance of...

In the age of transnational capitalism, significant amounts of capital are flowing from developed world to emerging economies like India. An important feature of the development of stock market in India has been the growing participation of Foreign Institutional Investors (FIIs) in the last 15...

In this paper, we analyze the connectedness between the recent spread of COVID-19, oil price volatility shock, the stock market, geopolitical risk and economic policy uncertainty in the US within a time-frequency framework. The coherence wavelet method and the wavelet-based Granger causality...