We compute the tradable and non-tradable input shares for consumption and investment from the latest release of OECD input–output tables. We document that input shares (the content of tradable and non-tradable goods per unit of final demand) differ substantially from final demand shares (the...

We investigate how real-time parameter learning, optimal policies and the volatility of exogenous shocks affect the policymakers’ ability to distinguish across competing models of the economy. The detection speed of model misspecification depends only on the relative volatility of supply and...

We show that to account for the cross-sectional divergence in debt-to-income ratios in US data a DSGE model must assume a tax reallocation across the top- and bottom-income quantile of the population, rather than differential productivity growth, and low cost of access to financial intermediation.