Uncovered interest parity (UIP) has been almost universally rejected in studies of exchange rate movements, although there is little consensus on why it fails. In contrast to previous studies, which have used relatively short-horizon data, we test UIP using interest rates on longer-maturity...

The hypothesis that interest rate differentials are unbiased predictors of future exchange rate movements has been almost universally rejected in empirical studies. In contrast to previous studies, which have used short-horizon data, we test this hypothesis using interest rates on...

EdTech which includes online education, computer assisted learning (CAL), and remote instruction was expanding rapidly even before the current full-scale substitution for in-person learning at all levels of education around the world because of the coronavirus pandemic. Studies of CAL...

We study the implications of hedging for firm financing and investment. We do so using an extensive, hand-collected dataset on corporate hedging activities. Hedging can lower the odds of negative firm realizations, reducing the expected costs of financial distress. In theory, this should ease a...