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pro vyhledávání: '"Baoyu Xu"'
Autor:
Baoyu Xu
Publikováno v:
The Journal of Chinese Studies. 101:127-157
Publikováno v:
Operational Research. 16:51-70
This paper designs a Malmquist productivity index (MPI) to measure the productivity change of a decision-making unit (DMU) on a specific input/output factor over time. First, factor-specific data envelopment analysis is extended by considering input/