Results 21 to 30 of about 9,803 (257)
Stochastic Frontier Analysis Using SFAMB for Ox
Journal of Statistical Software, 2017 SFAMB is a flexible econometric tool designed for the estimation of stochastic frontier models. Ox is a matrix language used in different modules, with a console version freely available to academic users.
Jonathan Holtkamp, Bernhard Brümmer
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Journal of Agricultural and Resource Economics, 2003 By using a stochastic frontier framework, the mutual effect of input use on production risk and inefficiency is investigated. Disentangling this mutual effect proves important for empirical reasons, at least when applied to west Tennessee cotton systems ...
Edward C. Jaenicke +2 more
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Frontiers of stochastic electronic structure calculations [PDF]
The Journal of Chemical Physics, 2021 In recent years there has been a rapid growth in the development and application of new stochastic methods in electronic structure. These methods are quite diverse, from many-body wave function techniques in real space or determinant space to being used to sum perturbative expansions.
Miguel A. Morales-Silva +3 more
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MEAN VARIANCE PORTFOLIO SELECTION PROBLEM WITH MULTISCALE STOCHASTIC VOLATILITY
Prospectiva, 2022 This paper discussed the mean-variance portfolio selection problem with multiscale stochastic volatility. We considered two type of volatility, including a fast –moving one and a slowly-moving one by using the stochastic dynamic programming principle ...
Carlos Granados
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ANALISA TINGKAT EFISIENSI SEKTORAL DAN RESPON KEBIJAKAN EKONOMI SEKTORAL DI DAERAH
Buletin Ekonomi Moneter dan Perbankan, 2012 This paper analyzes the contributon of primary input; capital anda labor, on sectoral performance in Indonesia. The analysis cover sall sectors both in national and regional level, and also the dynamic of input efficiency across period.
M. Abdul Majid Ikram +3 more
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Evaluating and Comparing the Technical Efficiency of Water Users Association in Maragheh County [PDF]
تعاون و کشاورزی, 2020 The purpose of this study is evaluate and compare technical efficiency of water users association by the approach of the stochastic frontier production function in Maragheh county.
Farina sadat Saei +3 more
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ANALYSIS OF SECTORAL EFFICIENCY AND THE RESPONSE OF REGIONAL POLICY
Buletin Ekonomi Moneter dan Perbankan, 2012 This paper analyzes the contributon of primary input; capital anda labor, on sectoral performance in Indonesia. The analysis cover sall sectors both in national and regional level, and also the dynamic of input efficiency across period.
M. Abdul Majid Ikram +3 more
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Technical indicators of economic performance in dairy sheep farming
Animal, 2014 In this study, the level of technical efficiency of 58 sheep farms rearing the Chios breed in Greece was measured through the application of the stochastic frontier analysis method.
A. Theodoridis +5 more
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Stochastic frontier models: a bayesian perspective
Journal of Econometrics, 1994 A Bayesian approach to estimation, prediction and model comparison in composed error production models is presented. A broad range of distributions on the inefficiency term define the contending models, which can either be treated separately or pooled. Posterior results are derived for the individual efficiencies as well as for the parameters, and the ...
van den Broeck, J. +3 more
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Relationship between Meta-Technology Ratios and Varietal Differences in Date Production (Case Study of Sistan and Baluchestan, Iran) [PDF]
International Journal of Agricultural Management and Development, 2013 This paper uses the concept of Meta-frontier to investigatethe relationship between Meta Technology Ratios (MTR)and different varieties in datepalms including; Mazafati, Rabiand Zardan that are produced widely in Sistan and Baluchestanprovince of Iran ...
Shahram Saeedian +4 more
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