@article{2f69cd17d4354fcba0103e0446fe4903,
title = "Beyond GDP: COVID-19{\textquoteright}s Effects on Macroeconomic Efficiency and Productivity Dynamics in OECD Countries",
keywords = "COVID-19 pandemic, macroeconomic efficiency, Malmquist-Productivity Index (MPI), non-oriented-slack-based measure-data envelopment analysis (NO-SBM-DEA)",
author = "{\"U}mit Sağlam",
note = "Publisher Copyright: {\textcopyright} 2025 by the author.",
year = "2025",
month = sep,
doi = "10.3390/econometrics13030029",
language = "English",
volume = "13",
journal = "Econometrics",
issn = "2225-1146",
number = "3",
}