Please cite the data below as Stephanie Schmitt-Grohé and Martín Uribe, ``The Effects of Transitory, Permanent, and Anticipated U.S. Import Tariff Shocks,'' NBER working paper 33997, July 2025.
Quarterly time series of the U.S. trade-weighted import tariff rate (in percent and seasonally adjusted) and estimated U.S. permanent and transitory import tariff shocks: tariff_shocks.xlsx.
Quarterly time series of the U.S. trade-weighted import tariff rate, the trade restrictiveness index (TRI), and the fixed-weight import tariff rate: tau_tri_tauF.xlsx [New: 2025 Update] Tariff time series are expressed in percent and seasonally adjusted.