This study explores the relationship between CO2 emissions, economic growth, renewable energy consumption, industrial value added and service value added during the period 1990–2015. Annual data of 1021 countries classified by income levels: low-income, lower middle-income, upper middle-income...

This paper compares the mixed-data sampling (MIDAS) and mixed-frequency VAR (MF-VAR) approaches to model speci.cation in the presence of mixed-frequency data, e.g., monthly and quarterly series. MIDAS leads to parsimonious models based on exponential lag polynomials for the coeØ cients, whereas...

This document analyses real-time revisions in output gap estimates published by the European Commission for 15 countries over the period 2002-2014. We find that output gap revisions (both in levels and changes) are mainly driven by GDP growth forecast errors. Also, output gap revisions have...