Results 161 to 170 of about 1,213,035 (341)
On the predictive content of nonlinear transformations of lagged autoregression residuals and time series observations [PDF]
This study focuses on the question whether nonlinear transformation of lagged time series values and residuals are able to systematically improve the average forecasting performance of simple Autoregressive models.
Rossen, Anja
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Recent Advances in Collective Behaviors of Micro/Nanomotor Swarms
Advanced Materials, EarlyView.This review describes the driving forces behind collective motion, explores the self‐organization of micro/nano swarms across zero‐dimensional (0D), one‐dimensional (1D), two‐dimensional (2D), and three‐dimensional (3D) spaces, and highlights their potential in drug delivery, environmental monitoring, and smart devices.
Siwen Sun +4 more
wiley +1 more source
ECONOMICS IN THE DESIGN, ASSESSMENT, ADOPTION, AND POLICY ANALYSIS OF I.P.M. [PDF]
During the past twenty years, economics has played a key role in technology assessment and policy analysis related to integrated pest management (IPM) practices.
Day, Esther, Swinton, Scott M.
core +1 more source
Aqueously Upcycled Lignin with Emergent Tribonegativity for Skin‐Integrated Triboelectronics
Advanced Materials, EarlyView.Aqueously upcycled lignin is transformed into a printable ink that self‐assembles into a nanotextured surface during printing with the highest reported biopolymer‐based tribonegativity. The resulting skin‐integrated triboelectric sensor enables high‐fidelity cardiovascular monitoring and objective mental workload classification, demonstrating a ...
Robert Ccorahua‐Santo +3 more
wiley +1 more source
Leading indicators of currency crises [PDF]
The authors examine the empirical evidence on currency crises and propose a specific early-warning system. This system involves monitoring the evolution of several indicators that tend to exhibit unusual behavior in the periods preceding a crisis.
Kaminsky, Graciela +2 more
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Integrated Lead/Iodine Management for Sustainable Perovskite Solar Modules
Advanced Materials, EarlyView.Perovskite solar modules face environmental risks from lead and iodine leakage. A dual‐function adsorbent—porphyrin‐modified whitlockite nanocomposites—effectively captures iodine and Pb2+, even under severe damage. Combined with a semi‐closed recycling process, it recovers 96.9% high‐purity PbI2 and reduces residual Pb2+ to <10 ppb, offering an ...
Guo‐Bin Xiao +6 more
wiley +1 more source
Contemporaneous threshold autoregressive models: estimation, testing and forecasting [PDF]
This paper proposes a contemporaneous smooth transition threshold autoregressive model (C-STAR) as a modification of the smooth transition threshold autoregressive model surveyed in Teräsvirta (1998), in which the regime weights depend on the ex ante ...
Fabio Spagnolo +2 more
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Energy‐Efficient, Sustainable Cascade Glucose Electrooxidation into Glucaric Acid
Advanced Materials, EarlyView.This study presents a tandem system that efficiently converts glucose into glucaric acid while generating renewable electricity. By decoupling the oxidation process into two cascaded steps, the system achieves an overall 90% Faradaic efficiency and 80% conversion efficiency at ∼0.6 VRHE, significantly reducing energy consumption compared to traditional
Mingming He +15 more
wiley +1 more source
Population growth and standard of living: A threshold regression approach [PDF]
This study employs Hansen's (2000) threshold regression analysis to examine the relationship between population growth and per capita GDP in 117 countries.
Fumitaka Furuoka, Qaiser Munir
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