To the question of whether global stock market indices are sensitive to climate change, the answer is “Yes”. Using weekly data from the stock market returns of 97 countries over the period from 31 August 2020 to 18 April 2022, we document a significant negative impact of climate change on...

We investigate the existence and significance of a cross-sectional relation between idiosyncratic volatility and expected returns at the global level by introducing a global idiosyncratic volatility measure and globally diversified test assets. We find that the portfolios with the highest and...

This paper examines the mean return and volatility spillover effects from the three influential stock markets of the US, Japan, and China to the two emerging stock markets of Indonesia and Malaysia over the sample period from 2005 to 2007. By analyzing GARCH models, we verify that there are...

In this study, we address whether the degree of financial liberalization affects the aggregated total volatility of stock returns by considering the time-varying nature of financial liberalization. We also explore channels through which the degree of financial liberalization impacts aggregated...

Recent empirical work has shown that current account deficits have been associated with lower growth in developing countries while they have been associated with higher growth in developed countries. This paper shows that this can be rationalized in an environment where firms face (i)...

When countries open their financial sectors, foreign-owned banks appear to bring superior efficiency to their host markets but also charge higher markups on borrowed funds than their domestically owned rivals, with unknown impacts on interest rates and welfare. Using heterogeneous, imperfectly...

This study examines the impact of capital controls using monthly information to construct higher-frequency, quarterly indexes for Malaysia during the period 2000–2008 and Thailand over the period 2000–2010 in a vector auto-regression model. The results show that restrictions in Thailand have...

Investors diversify their portfolios to boost returns and manage risk. However, the benefits of diversifying across geographic regions are reduced if markets are highly correlated. This paper examines trends over the past two decades and finds, as expected from global market integration, that...

We study how product market competition affects the firm's ownership by international and domestic investors and its stock performance. We argue that in the presence of local bias domestic investors tilt their portfolios towards domestic stocks that offer lower exposure to country-specific...

Measuring the impact of political risk on investment projects is one of the most vexing issues in international business. One popular approach is to assume that the sovereign yield spread captures political risk and to augment the project discount rate by this spread. We show that this approach...