Efficiency analysis of OECD countries during COVID-19 pandemic using multi-stage DEA


Kıdak Ş. M., Arapoğlu R. A., Aktar Demirtaş E.

PAMUKKALE UNIVERSITY JOURNAL OF ENGINEERING SCIENCES-PAMUKKALE UNIVERSITESI MUHENDISLIK BILIMLERI DERGISI, vol.29, no.5, pp.426-439, 2023 (ESCI)