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|a eng
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|b السودان
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100 |
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|9 45719
|a Saad, Fuad Saeed Yousif
|e Author
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245 |
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|a Multicollinearity Problems of Single-Equation Stochastic Frontier Production Functions and Estimation of Technical Efficiencies in Cross-Sectional Data
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260 |
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|b جامعة النيلين - إدارة البحوث والتنمية والتطوير
|c 2013
|g يونيو
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300 |
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|a 47 - 54
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336 |
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|a بحوث ومقالات
|b Article
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|b This paper discusses the possible effects of multicollinearity in the data of a random sample drawn from the wheat tenant farmers of the Gezira Scheme on the estimates of technical efficiency. The results showed that the nature of the data plays a critical role in determining the nature of the estimates that emerge. In particular, the presence of multicollinearity or misspecification appears to affect the estimates generated by the normal- truncated models.
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653 |
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|a مؤشر ستوكاستيك الحدودي
|a وظائف الإنتاج
|a الكفاءة الفنية
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773 |
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|4 العلوم الإنسانية ، متعددة التخصصات
|4 الاقتصاد
|6 Humanities, Multidisciplinary
|6 Economics
|c 017
|e Nile Basin Research Journal
|l 015
|m مج8, ع15
|o 1381
|s مجلة دراسات حوض النيل
|v 008
|x 1858-621x
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856 |
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|u 1381-008-015-017.pdf
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|d y
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|q y
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|a EcoLink
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|a IslamicInfo
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|a HumanIndex
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|c 609539
|d 609539
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