Results 31 to 40 of about 1,218,420 (299)

Total Factor Productivity Estimation: A Practical Review [PDF]

open access: yesSSRN Electronic Journal, 2007
Abstract This paper aims to provide empirical researchers with an overview of the methodological issues that arise when estimating total factor productivity at the establishment level, as well as of the existing (parametric and semi‐parametric) techniques designed to overcome them. Apart from the well‐known simultaneity and selection bias, attention is
openaire   +2 more sources

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Estimating Productivity of Software Development Using the Total Factor Productivity Approach

open access: yesInternational Journal of Engineering Business Management, 2012
The design, control and optimization of software engineering processes generally require the determination of performance measures such as efficiency or productivity. However, the definition and measurement of productivity is often inaccurate and differs
Machek Ondrej, Hnilica Jiri, Hejda Jan
doaj   +1 more source

RETURN AND TOTAL FACTOR PRODUCTIVITY OF PUBLIC INDUSTRIAL COMPANIES [PDF]

open access: yesTrakia Journal of Sciences, 2019
Total factor productivity is a complex factor that affects not only corporate growth but also other key parameters of industrial companies. This paper explores the impact of this factor on the return on capital invested in these companies.
Sn. Konstantinova   +2 more
doaj   +1 more source

The Total Factor Productivity Measurement of Corn in Java, 1972-1992 [PDF]

open access: yes, 1995
IndonesianTotal Factor Productivity (TFP) jagung di Jawa selama periode 1972-1992 selalu positif, berkisar dari 1.8826 sampai 2.3681. Selama periode tersebut TFP banyak meningkat 0.02 persen per tahun.
Sayaka, B. (Bambang)
core  

Total factor productivity and shareholder returns in banking [PDF]

open access: yesOmega, 2010
Abstract This paper examines shareholder value drivers in European banking focusing on the efficiency and productivity features of individual banks. In particular, we analyse the value relevance of bank cost efficiency and total factor productivity (TFP) (in all its components, including technological change, pure technical efficiency change and ...
FIORDELISI, FRANCO   +2 more
openaire   +2 more sources

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Analisis peran total factor productivity pada industri manufaktur Indonesia

open access: yesEconomic Journal of Emerging Markets, 2016
In the last 15 years, Indonesia's manufacturing sector has performed a very fast rate of growth. The question is what factors caused the rate of growth, increasing resource use or technology driven?
Lincoln Arsyad, Mursal Salam
doaj   +7 more sources

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

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