Results 21 to 30 of about 243,235 (310)

Discussion on the conclusions of the Neoclassical Growth Theory and the New Growth Theory and the alternative explanation for the different economic performance

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2005
The paper in the first instatnce resumes the conclusions of the most important contemporary growth approaches – the Neoclassical Growth Theory and the New Growth Theory.
Luděk Kouba
doaj   +1 more source

Technical efficiency of smallholder honey farmers in Jimma zone, Ethiopia

open access: yesRUDN Journal of Economics, 2020
This study analyzes technical efficiency and determinants of the efficiency of honey production in the Gomma and Gera districts of the Jimma zone. The data were obtained from 194 randomly selected honey-producing smallholder farmers.
Hailemariam Legesse   +3 more
doaj   +1 more source

A workflow to generate physical 3D models of cerebral aneurysms applying open source freeware for CAD modeling and 3D printing

open access: yesInterdisciplinary Neurosurgery, 2019
Objectives: 3D anatomical models are becoming a new frontier in surgery for planning and simulation on an individualized patient specific basis. Since 1999, 3D cerebral aneurysms models for neurosurgery have been proposed.
Alba Scerrati   +7 more
doaj   +1 more source

How Does the Productivity and Economic Growth Performance of China and India Compare in the Post-Reform Era, 1981-2011? [PDF]

open access: yesInternational Productivity Monitor, 2017
Applying an aggregate production possibility frontier (APPF) framework for growth accounting à la Jorgenson et al. to economy-wide Chinese and Indian industry productivity accounts, constructed in the spirit of the KLEMS principle, we estimate and ...
Harry X. Wu   +3 more
doaj  

Productivity of the hired and family labour and determinants of technical inefficiency in Ghana's fish farms

open access: yesAgricultural Economics (AGRICECON), 2010
This paper examines the productivity of hired and family labour and determinants of technical inefficiency of fish farms in Ghana. A modified Cobb-Douglas stochastic frontier production function which accounts for zero usage of family and hired labour is
Edward Ebo ONUMAH   +2 more
doaj   +1 more source

Green Biased Technical Change in Terms of Industrial Water Resources in China’s Yangtze River Economic Belt [PDF]

open access: yes, 2020
As a significant ecological corridor from west to east across China, the Yangtze River Economical Belt (YREB) is in great need of green development and transformation. Rather than only focusing on the overall growth of green productivity, it is important
Qu, Yi   +3 more
core   +2 more sources

Escherichia coli deletion mutants illuminate trade-offs between growth rate and flux through a foreign anabolic pathway. [PDF]

open access: yesPLoS ONE, 2014
Metabolic engineers strive to improve the production yields of microbial fermentations, sometimes by mutating the genomes of production strains. Some mutations are detrimental to the health of the organism, so a quantitative and mechanistic understanding
Kelly C Falls   +3 more
doaj   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

open access: yesFEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik   +6 more
wiley   +1 more source

Technical efficiency of smallholder malt barley producers in Tiyo district (Ethiopia)

open access: yesRUDN Journal of Economics, 2019
This study analyzed the determinants of technical efficiency of smallholder malt barley producers and estimated their technical efficiency in Tiyo district of Arsi zone, Ethiopia.
Yadeta Bekele, Guta Regasa
doaj   +1 more source

Ratio-based data envelopment analysis: An interactive approach to identify benchmark

open access: yesResults in Control and Optimization, 2022
In the real world we are confronted with many cases where the ratio of input/output data is so important for managers, so in this regard we cannot use traditional Data Envelopment Analysis (DEA) models to evaluate the efficiency of decision-making units (
M.R. Mozaffari   +4 more
doaj   +1 more source

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