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題名 Comparison of Economic Efficiency Estimation Methods: Parametric and Non–parametric Techniques
作者 黃台心;王美惠
Huang,Tai-hsin; Wang, Mei-hui
貢獻者 金融系
日期 2002.09
上傳時間 24-Oct-2014 18:01:24 (UTC+8)
摘要 We employ a wide range of parametric and non–parametric cost frontiers’ efficiency estimation methods to estimate economic efficiency and economies of scale, using the same panel data of 22 Taiwanese commercial banks over the period 1982–97. According to our empirical implementation, the two methodologies yield similar average efficiency estimates, yet they come to very dissimilar results pertaining to the efficiency rankings, the stability of measured efficiency over time, the consistency between frontier efficiency and conventional performance measures, and the estimates of scale economies. Thus, the choice of an estimation approach can result in very different conclusions and policy implications regarding cost efficiencies and cost economies. These findings suggest that making policy decisions and evaluations relies on multiple techniques and specifications.
關聯 The Manchester School,70(5),682-709
資料類型 article
DOI http://dx.doi.org/10.1111/1467-9957.00320
dc.contributor 金融系en_US
dc.creator (作者) 黃台心;王美惠zh_TW
dc.creator (作者) Huang,Tai-hsin; Wang, Mei-huien_US
dc.date (日期) 2002.09en_US
dc.date.accessioned 24-Oct-2014 18:01:24 (UTC+8)-
dc.date.available 24-Oct-2014 18:01:24 (UTC+8)-
dc.date.issued (上傳時間) 24-Oct-2014 18:01:24 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/70786-
dc.description.abstract (摘要) We employ a wide range of parametric and non–parametric cost frontiers’ efficiency estimation methods to estimate economic efficiency and economies of scale, using the same panel data of 22 Taiwanese commercial banks over the period 1982–97. According to our empirical implementation, the two methodologies yield similar average efficiency estimates, yet they come to very dissimilar results pertaining to the efficiency rankings, the stability of measured efficiency over time, the consistency between frontier efficiency and conventional performance measures, and the estimates of scale economies. Thus, the choice of an estimation approach can result in very different conclusions and policy implications regarding cost efficiencies and cost economies. These findings suggest that making policy decisions and evaluations relies on multiple techniques and specifications.en_US
dc.format.extent 237190 bytes-
dc.format.mimetype application/pdf-
dc.language.iso en_US-
dc.relation (關聯) The Manchester School,70(5),682-709en_US
dc.title (題名) Comparison of Economic Efficiency Estimation Methods: Parametric and Non–parametric Techniquesen_US
dc.type (資料類型) articleen
dc.identifier.doi (DOI) 10.1111/1467-9957.00320en_US
dc.doi.uri (DOI) http://dx.doi.org/10.1111/1467-9957.00320 en_US