Results 201 to 210 of about 61,950 (353)

Environmental Efficiency Analysis of Basmati Rice Production in Punjab, Pakistan: Implications for Sustainable Agricultural Development [PDF]

The intensive use of chemicals worked as a catalyst to shift the production frontier but the most critical factor of maintaining a clean environment was totally ignored.
Abedullah, Khalid Mushtaq, Shahzad Kouser   +2 more
core  

A stochastic production frontier model for evaluating the performance efficiency of artificial intelligence investment worldwide

Y. J. Sun, Özlem Coşgun, Raj Sharman, Pavankumar Mulgund, Dursun Delen   +4 more
openalex   +1 more source

Analysis of Technical Efficiency in a Rainfed Lowland Rice Environment in Central Luzon Philippines Using a Stochastic Frontier Production Function with a Heteroskedastic Error Structure

, 2004
Renato Villano, Euan Fleming, Villano, Renato A., Fleming, Euan M.   +3 more
openalex   +1 more source

Ion Activation Methods for Top‐Down Proteomics

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Mass spectrometry (MS) has emerged as a premier method used to characterize the sequences of proteins. Top‐down proteomics aims to capture the multiple sources of structural diversity reflected in proteins, such as those that arise from alternative RNA splicing events or the addition of post‐translational modifications. Tandem MS (i.e., MS/MS)
Jada N. Walker, Jennifer S. Brodbelt
wiley   +1 more source

Efficiency evaluation of Chinese Yunnan Province County Area Public Service for sports and fitness based on three-stage DEA model. [PDF]

PLoS One
Li Z, Wang X.
europepmc   +1 more source

The shape of aggregate production functions: evidence from estimates of the World Technology Frontier [PDF]

The article provides multifaceted evidence on the shape of the aggregate country-level production function, derived from the World Technology Frontier, estimated on the basis of annual data on inputs and output in 19 highly developed OECD countries in ...
Anna Pajor, Artur Prędki, Dorota Pelle, Jakub Growiec   +3 more
core  

Supplementary file 1_Assessing the impact of heat stress on technical efficiency in rice production: evidence from Japanese farmers using a stochastic frontier approach.docx

Rui Xue (499366), Asato Mizuki (21522722), Shigekazu Kawashima (21522725)   +2 more
openalex   +1 more source

Ellipsoid‐Based Interval‐Type Uncertainty Model Updating Based on Riemannian Manifold and Gaussian Process Model

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Modern engineering systems require advanced uncertainty‐aware model updating methods that address parameter correlations beyond conventional interval analysis. This paper proposes a novel framework integrating Riemannian manifold theory with Gaussian Process Regression (GPR) for systems governed by Symmetric Positive‐Definite (SPD) matrix ...
Yanhe Tao, Qintao Guo, Jin Zhou, Cheng Yi   +3 more
wiley   +1 more source

Who expands the human creative frontier with generative AI: Hive minds or masterminds? [PDF]

Sci Adv
Zhou EB, Lee D, Gu B.
europepmc   +1 more source

FIRM EFFICIENCY AND INFORMATION TECHNOLOGY USE: EVIDENCE FROM U.S. CASH GRAIN FARMS [PDF]

We implement stochastic frontier analysis techniques to show the effects of information technology use on firm efficiency. Results from a sample of 1,865 U.S.
Hopkins, Jeffrey W., Morehart, Mitchell J.   +1 more
core   +1 more source