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Comparing Malmquist and Hicks-Moorsteen productivity changes in China's high-tech industries: exploring convexity implications.
Xiaoqing Chen
Xinwang Liu
Published in:
Central Eur. J. Oper. Res. (2023)
Keyphrases
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high tech
technological innovation
data envelopment analysis
expert systems
information technology
hong kong
customer support
database
real world
machine learning
information retrieval
search engine
information systems
computer science
decision makers
traffic safety