Results 91 to 100 of about 1,264,501 (316)

Elitismo na literatura sobre a produtividade dos autores Choice in the literature about productivity of authors

open access: yesCiência da Informação, 2009
O objetivo deste artigo é identificar, descrever e analisar os autores que conformam a elite numa subárea do campo da bibliometria: a produtividade dos autores, conhecida também como a Lei de Lotka.
Rubén Urbizagástegui Alvarado
doaj   +1 more source

The forgotten rationale for policy reform : the productivity of investment projects [PDF]

open access: yes
Using economic rates of return from more than 1,200 public and private sector projects implemented in 61 developing countries, the authors analyze determinants of investment productivity.
Isham, Jonathan, Kaufmann,Daniel
core  

Predictive Probabilities In Employee Drug-Testing [PDF]

open access: yes, 1991
Substance abuse in the U.S. has been estimated to cost $99 billion annually through lower productivity. Yet the authors urge caution in attempting to reduce these costs and health and safety Risks.
Barnum, Darold T., Gleason, John M.
core   +2 more sources

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

open access: yesAdvanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea   +9 more
wiley   +1 more source

FOMC learning and productivity growth (1985-2003): a reading of the record [PDF]

open access: yes
The increasingly rapid productivity growth that began in the 1990s was the defining economic event of the decade and a major topic of debate among Federal Reserve policymakers.
Kevin L. Kliesen, Richard G. Anderson
core  

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

open access: yesAdvanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang   +6 more
wiley   +1 more source

China's pattern of growth : moving to sustainability and reducing inequality [PDF]

open access: yes
The authors study the sources and pattern of China's impressive economic growth over the past 25 years and show that key issues currently of concern to policymakers-widening inequality, rural poverty, and resource intensity-are to a large extent rooted ...
Kuijs, Louis, Wang, Tao
core  

Matrix Viscoelasticity Regulates Dendritic Cell Migration and Immune Priming

open access: yesAdvanced Materials, EarlyView.
Matrix viscoelasticity is a key mechanical feature of the tumor microenvironment but remains poorly understood in immune regulation. Here, we develop a tunable collagen platform to decouple viscoelasticity from stiffness and show that slow‐relaxing matrices constrain dendritic cell migration by limiting actomyosin‐driven matrix remodeling, thereby ...
Wei‐Hung Jung   +6 more
wiley   +1 more source

Taylor-type rules and total factor productivity [PDF]

open access: yes
This paper examines the impact of a persistent shock to the growth rate of total factor productivity in a New Keynesian model in which the central bank does not observe the shock.
Benjamin D. Keen   +2 more
core  

Pulsed Laser‐Assisted Phase Engineering of Multimetallic Colloidal Nanocrystals With Complex Compositions

open access: yesAdvanced Materials, EarlyView.
The engineering of colloidal nanocrystals with complex compositions has emerged as a highly active area of research within nanomaterials science. This review covers key aspects of colloidal solid‐solution nanocrystal formation using pulsed laser irradiation.
Marina T. Candela   +4 more
wiley   +1 more source

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