Using a comprehensive high-frequency foreign exchange dataset, we present evidence of time-of-day effects in foreign exchange returns through a significant tendency for currencies to depreciate during local trading hours. We confirm this pattern across a range of currencies and time zones. We...

Using trade repository data at transaction and ID levels, we provide the first systematic study of interest rate swaps traded over the counter in the new regulatory regime. We find substantial and persistent heterogeneity in derivatives prices consistent with a pass-through of regulatory costs...