Clements, Michael P; Galvão, Ana Beatriz - In: Journal of Business & Economic Statistics 26 (2008), pp. 546-554
Many macroeconomic series, such as U.S. real output growth, are sampled quarterly, although potentially useful predictors are often observed at a higher frequency. We look at whether a mixed data-frequency sampling (MIDAS) approach can improve forecasts of output growth. The MIDAS specification...