EnergyPhilosophy Of ScienceReal GDPAggregation ProblemBase-year ProblemEconomics and BusinessReal GDP: The Flawed Metric at the Heart of Macroeconomicshttps://doi.org/10.59350/k46jb-c2633Published April 29, 2019 in Economics from the Top DownAuthor Blair FixExportCitationReal GDP is key to macroeconomics. But is it a valid measure of economic scale?