Results of the STFM estimation of time-varying and persistent technical efficiency VAT and VAT gap using the model of Kumbhakar, Lien and Hardaker [8] for EU-26, 2000–2015.
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资源简介：
Results of the STFM estimation of time-varying and persistent technical efficiency VAT and VAT gap using the model of Kumbhakar, Lien and Hardaker [8] for EU-26, 2000–2015.
创建时间：
2019-01-28
