TY  JOUR
TI  Measuring the effectiveness of China provinces’ economic development using the DEA method and the Malmquist index
KW  regional economy
KW  three-stage DEA model
KW  Malmquist index
KW  interprovincial differences
KW  economic efficiency
KW  technological progress
JO  Economic and Social Research
AU  Karpenko, V.M.
AU  Zhu, H..
PY  2026
IS  12
PB  National Research University of Electronic Technology