Results 201 to 210 of about 97,812 (355)

Technical efficiency of teff farms in Ethiopia: Do neighborhood effects matter? A copula stochastic frontier and spatial Durbin regression. [PDF]

Heliyon
Fikadu AA, Gebre GG.
europepmc   +1 more source

Determinants and efficiency of Pakistan's chemical products' exports: An application of stochastic frontier gravity model. [PDF]

PLoS One, 2019
Atif RM, Mahmood H, Haiyun L, Mao H.
europepmc   +1 more source

Exploring the Role of Managerial Ability in Determining Firm Efficiency [PDF]

This paper explores the role of management ability in explaining efficiency on New York dairy farms. Using an unbalanced panel of farm data from 1993 through 2004, we estimate input and output-oriented technical efficiencies, cost efficiencies and ...
Byma, Justin P., Tauer, Loren W.
core   +1 more source

A Copula-Based Efficiency Effects Stochastic Frontier Model with Application to Government Programs in Thai Rice Farming [PDF]

Woraphon Yamaka, Nuttaphong Kaewtathip, Wiranya Puntoon, Roengchai Tansuchat, Paravee Maneejuk   +4 more
openalex   +1 more source

Prospecting of Architectural Features Using LiDAR‐UAV Technology, Deep Neural Networks and Visualization Techniques: A Case Study in Kuélap and Cambolín (NW Peru)

Archaeological Prospection, EarlyView.
ABSTRACT High‐resolution and accurate synoptic images of terrestrial topography, even in densely forested areas, have proven valuable for archaeology by enabling the identification and characterization of relief patterns associated with ancient human activities. This study presents a novel approach that integrates digital terrain models (DTMs) obtained
Jhon A. Zabaleta‐Santisteban, Rolando Salas López, Angel J. Medina‐Medina, Katerin M. Tuesta‐Trauco, Abner S. Rivera‐Fernandez, Nerci M. Noriega‐Salazar, José A. Sánchez‐Vega, Teodoro B. Silva‐Melendez, Marlen A. Grandez‐Alberca, Jhonsy O. Silva‐López, Nilton B. Rojas‐Briceño, Manuel Oliva‐Cruz, Alexander Cotrina‐Sanchez, Elgar Barboza   +13 more
wiley   +1 more source

Evaluating economic efficiency of the national high-tech industrial development districts in the Yangtze River Delta by stochastic frontier analysis. [PDF]

Heliyon
Yang C.
europepmc   +1 more source

Economics of technical efficiency in white honey production: Using stochastic frontier production function. [PDF]

Saudi J Biol Sci, 2019
Alropy ET, Desouki NE, Alnafissa MA.
europepmc   +1 more source

Duality in mean-variance frontiers with conditioning information [PDF]

Portfolio and stochastic discount factor (SDF) frontiers are usually regarded as dual objects, and researchers sometimes use one to answer questions about the other.
Enrique Sentana, Francisco Peñaranda
core  

Skewness Issues in Quantifying Efficiency: Insights from Stochastic Frontier Panel Models Based on Closed Skew Normal Approximations [PDF]

Rouven E. Haschka, Dominik Wied
openalex   +1 more source

Performance of multimodal large language models on image‐based surgical anatomy, anatomical pathology, and radiology questions

Anatomical Sciences Education, EarlyView.
Abstract Multimodal large language models (LLMs) are now deeply integrated into medical education and widely used by medical students, yet it remains unclear whether current models possess the accuracy and reliability needed to support image‐based learning.
Ming Lu, Josiah Cheng, Vinod Gopalan
wiley   +1 more source