The forecasting performance of a Global VAR model of actual and expected outputs in the G7 economies is compared with that of alternative models to judge the usefulness of modelling cross-country interdependencies and employing survey data. Both effects are found to be important in...

An output gap measure is suggested based on a multivariate Beveridge-Nelson decomposition of output using a vector-autoregressive model that includes data on actual output and on expected output obtained from surveys. The gap is estimated using an integrated approach to identifying permanent and...