Widely used databases report stock returns that are measured at the monthly horizon, while investors participate in the markets over multiple months. Most academic studies report conditional or unconditional arithmetic means of the monthly returns. We describe the odd trading strategy...

We study compound returns to nearly 62,000 global common stocks during the 1990 to 2018 period, documenting that the majority, 56% of US stocks and 61% of non-US stocks, under perform one-month US Treasury bills over the full sample. Focusing on aggregate shareholder wealth creation measured in...

We study long-run shareholder outcomes for over 64,000 global common stocks during the January 1990 to December 2020 period. We document that the majority, 55.2% of U.S. stocks and 57.4% of non-U.S. stocks, underperform one-month U.S. Treasury bills in terms of compound returns over the full...

We study outcomes to ADR investments between August 1954 and September 2020, with attention to ADRs associated with Chinese firms. Overall, ADRs improved investors’ wealth by $1.03 trillion, with more than a third of this amount attributable to ADRs associated with Chinese firms. A...

We study long-run outcomes to those who invested in non-U.S. stocks through American Depository Receipts (ADRs) between August 1954 and September 2020, with particular attention to ADRs associated with Chinese firms. Overall, ADRs improved their investors’ wealth by $1.03 trillion, as compared...