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Keyword [malmquist-DEA index]
Result: 1 - 3 | Page: 1 of 1
1.
Study On Investment Efficiency Appraisal Of Infrastructure In Cities Based On Malmquist-DEA Index
2.
Calculation Of Technology Progress Of Xi’an Logistics Industry And Analysis Of Its Influencing Factors
3.
Research On Shaanxi Urban Infrastructure Investment Efficency
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