Results 141 to 150 of about 44,904 (314)
Inefficient centralization of imperfect complements
If local public goods exhibit spillovers and regions are sufficiently symmetric, decentralization implies underprovision, whereas cooperative centralization is associated with strict Pareto-improvement.
Lenka Gregorová, Martin Gregor
core
Centralization of the Controlling Department
, 2000 Centralization of the Controlling ...
Anja De Waegenaere +2 more
core +1 more source
Advanced Science, EarlyView.A catalytic allosteric DNAzyme assay (SMART) is developed by engineering DNAzyme into a unimolecular biosensor, enabling highly sensitive and multiplex detection of small molecules and nucleic acids. SMART enables extraction‐free, one‐pot, one‐step, isothermal, and cost‐effective detection of biological markers, achieving >95% accuracy for rapid ...
Yanzhe Shen +12 more
wiley +1 more source
On the Convexity of News Vendor Games
This study considers a simple newsvendor situation that consists of n retailers, all selling the same item with common purchasing costs and common selling prices.Groups of retailers might increase their expected joint profit by inventory centralization ...
Ozen, U., Slikker, M., Norde, H.W.
core
Advanced Science, EarlyView.We report a fully wireless, circuit‐free neural stimulator built on a millimetric magneto‐mechano‐electric (MME) cantilever transducer (3 × 10 × 5 mm) with a barium titanate (BTO) piezoelectric ceramic core. Under low‐frequency alternating magnetic fields, the MME cantilever mechanically oscillates, inducing stress on the BTO element and thereby ...
Yijing Wang +7 more
wiley +1 more source
, 2019 Attaining consensus with no constraints on the consensus participation is a fundamental feature of decentralized blockchain solutions such as Bitcoin (Nakamoto, 2008) and Ethereum (Buterin et al., 2013).
Jim Buckley (3861553) +2 more
core
Quantification of central fatigue: a central debate [PDF]
European Journal of Applied Physiology, 2021 openaire +3 more sources
Adsorption of Forever Chemical Pollutants: The Physical Chemistry of PFAS Near Surfaces
Advanced Science, EarlyView.Current adsorption‐based remediation techniques for removing per‐ and polyfluoroalkyl substances (PFAS) from water are limited by knowledge gaps on PFAS behavior near solid surfaces. This review provides a state of the art on theoretical and experimental aspects of PFAS adsorption.
Nada Ben Amor +3 more
wiley +1 more source
Advanced Science, EarlyView.A versatile framework integrates addressable electrothermal actuation and strain‐constraint mechanisms to construct programmable shape‐morphing soft matter systems. By combining an analytical inverse design strategy for high‐fidelity 3D surface reconstruction with deep learning‐based closed‐loop control, this approach enables zero‐energy shape locking,
Kai Liu +5 more
wiley +1 more source