Anticipated Technology Shocks: A Re‐Evaluation Using Cointegrated Technologies Staff working paper 2017-11 Joel Wagner Two approaches have been taken in the literature to evaluate the relative importance of news shocks as a source of business cycle volatility. The first is an empirical approach that performs a structural vector autoregression to assess the relative importance of news shocks, while the second is a structural-model-based approach. Content Type(s): Staff research, Staff working papers JEL Code(s): E, E3, E32 Research Theme(s): Models and tools, Economic models, Monetary policy, Real economy and forecasting, Structural challenges, Digitalization and productivity