Calculation and Analysis of the Environmental Impact Factors on Regional Public Library Efficiency——An Empirical Test Based on the DEA-Tobit Two-step Method
Guo Junhua
Library and Information Service ›› 2010, Vol. 54 ›› Issue (13) : 87-90.
Calculation and Analysis of the Environmental Impact Factors on Regional Public Library Efficiency——An Empirical Test Based on the DEA-Tobit Two-step Method
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