Results 111 to 120 of about 28,298 (296)
Churning of R&D personnel and innovation [PDF]
This paper explores the role of R&D worker mobility on innovation performance. As one main novelty, we employ churning as a measure for worker mobility. Churning depicts the number of workers which are replaced by new ones.
Müller, Kathrin, Peters, Bettina
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Why Has Unemployment Risen? Insights From Labor Force Flows [PDF]
, 2008 [Excerpt] Several economic indicators have shown that the labor market weakened from May 2007 to May 2008. The number of unemployed persons rose from 6.9 million to 8.5 million, and the jobless rate increased from 4.5 to 5.5 percent.
Bureau of Labor Statistics
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Churning losses and efficiency in gearboxes
, 2014 Efficient transmissions systems are key to producing competitive motor vehicles that have a smaller environmental impact. Gears are the main components in vehicle transmissions and although they are already highly efficient, there is still room for improvement.
openaire +1 more source
Advanced Healthcare Materials, EarlyView.A superhydrophobic 3D cell culture platform enables rapid and consistent formation of heterotypic tumor–stroma clusters, and reveals how physiological shear conditions influence metastatic signaling. Mechanical stimulation of cancer‐associated fibroblasts promotes sustained cytokine secretion and survival‐promoting pathways, showing how multicellular ...
Alexandria T. Carter +5 more
wiley +1 more source
Influence of lubricant type on churning power loss of worm gear
Tribology and MaterialsThis paper presents the results of experimental tests of the churning power loss of a single-stage worm gear. The churning power loss is a load-independent loss that occurs when the gear churns through the lubricant. This study will solely look at how churning power losses are affected by mineral and synthetic oil on a test worm gear pair where the ...
Hardik G. Chothani +4 more
openaire +2 more sources
Continuous Medicaid coverage during the COVID-19 public health emergency reduced churning, but did not eliminate it. [PDF]
Health Aff Sch, 2023 Nelson DB, Goldman AL, Zhang F, Yu H.
europepmc +1 more source
Advanced Materials, EarlyView.Zonated osteochondral assembloid implants are engineered through scaffold‐free spatial assembly of induced pluripotent stem cell (iPSC)‐derived chondrocyte organoids and periosteum‐derived osteogenic organoids. Implanted into full‐thickness rat osteochondral defects, they promote hyaline‐like cartilage repair, support subchondral bone formation with ...
Liuqi Peng +3 more
wiley +1 more source
3D‐Printable, Honeycomb‐Inspired Tissue‐Like Bioelectrodes for Patient‐Specific Neural Interface
Advanced Materials, EarlyView.3D printed MRI‐compatible tissue‐like neural electrodes tailored to individual gyral patterns. This honeycomb‐inspired printable gel electrode (HiPGE) employs a bioinspired architecture with soft hydrogels, engineered to match the softness of brain tissue.
Marzia Momin +12 more
wiley +1 more source
LubricantsImproving the energy efficiency of rolling bearings requires a component-resolved understanding of loss mechanisms. While analytical models capture load-dependent losses, load-independent hydraulic losses demand a physics-based approach.
Thomas Christoph Petrzik +6 more
doaj +1 more source
Fiscal Churning and Political Efficiency [PDF]
This paper proposes churned transfers as a measure of political inefficiency. A transfer is churned when at least the same level of voter satisfaction could have been achieved by lowering the voter's tax burden by the amount of the transfer.
Filip Palda
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