As leveraged investors, are margin traders as informed as short sellers? Using a unique dataset on stock-level short selling and margin trading from three international stock markets, we find that margin trading has no cross-sectional predictability but short selling does. Compared to short...

The U.S. stock market has long been the most popular venue for both foreign companies and global investors. The recent cross-border regulation tensions between the U.S. and China, however, have exposed many U.S.-listed China Concepts Stocks (CCS) to substantial de-listing risks, forcing them to...

This paper investigates the source of price momentum in the stock market using information from options markets. We provide direct evidence of the gradual information diffusion model in Hong and Stein (1999): momentum profits are larger for stocks whose information diffuses slowly into the stock...

We use carbon dioxide (CO2) emissions growth to measure consumption risk within a consumption-based capital asset pricing model (CCAPM) framework. Given the comprehensive worldwide coverage of CO2 emissions, this measure allows us to use the full history of stock market data in the United...

As part of its unconventional monetary policy, since 2010 the Bank of Japan (BOJ) has purchased equity index exchange-traded funds (ETFs). The total purchased amount reached 3% of GDP and the bank has become among the largest shareholders in over 40% of listed companies. Because of the reduction...