TY  - BOOK
AU  - Emili Grifell-tatjé, C.A. Knox Lovell, Robin C. Sickles
TI  - The Oxford Handbook Of Productivity Analysis
SN  - 9780190226749
PB  - Oxford  University  Press
KW  - Business Economics & Finance
UR  - https://academic.oup.com/edited-volume/41719
ER  -