We study the effects of unexpected changes in trade policy uncertainty (TPU) on the U.S. economy. We construct three measures of TPU based on newspaper coverage, firms' earnings conference calls, and aggregate data on tari rates. We document that increases in TPU reduce investment and activity...

Central banks around the world are tightening monetary policy in response to a global surge in inflation not seen since the 1970s. This synchronization of global interest rate hikes and further increases expected by markets, illustrated in figure 1, have raised concerns about adverse...

Central banks around the world are tightening monetary policy in response to a global surge in inflation not seen since the 1970s. This synchronization of global interest rate hikes and further increases expected by markets, illustrated in figure 1, have raised concerns about adverse...

In this note, we first document the recent rise in trade policy uncertainty, henceforth TPU, by using two complementary measures based on text-search analysis: one focusing on newspapers articles, and another constructed from transcripts of firms' earning calls. We then use econometric evidence...

We study the identification of oil shocks in a structural vector autoregressive (SVAR) model of the oil market. First, we show that the cross-equation restrictions of a SVAR impose a nonlinear relation between the short-run price elasticities of oil supply and oil demand. This relation implies...