Results 41 to 50 of about 121,393 (263)

Evaluation of Provincial Economic Resilience in China Based on the TOPSIS-XGBoost-SHAP Model

open access: yesJournal of Mathematics, 2023
The aim of this research is to propose a framework for measuring and analysing China’s economic resilience based on the XGBoost machine learning algorithm, using Bayesian optimization (BO) algorithm, extreme gradient-boosting (XGBoost) algorithm, and ...
Zhan Wu
doaj   +1 more source

Spin Injection Of Exciton–Polaritons With Halide Perovskites At Room Temperature

open access: yesAdvanced Functional Materials, EarlyView.
A monolithic Tamm‐plasmon microcavity embedding a two‐dimensional halide perovskite enables room‐temperature spin injection of exciton‐polaritons under quasi‐resonant optical excitation. Polarization‐resolved spectroscopy reveals partial preservation of the injected spin in the lower polariton branch, while bare excitons remain fully depolarized.
Elena Sendarrubias Arias‐Camisón   +8 more
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Economic and Institutional Urban Resilience to COVID-19: Case of Poland

open access: yesPoliteja, 2022
This article aims to investigate the institutional and economical resilience of Polish cities with poviat rights to COVID-19 between spring 2020 and autumn 2020.
Michał Dulak   +2 more
doaj   +1 more source

Semiconducting Polymers Post‐Functionalized With Ureido‐Pyrimidinone for Robust Stretchable Transistors

open access: yesAdvanced Functional Materials, EarlyView.
The design of intrinsically robust stretchable semiconducting polymers was achieved through OTBS‐mediated post‐functionalization of PDPP2T side chains with UPy units, generating dual hydrogen‐bonding motifs comprising weaker urethane linkages and strong quadruple UPy interactions along the long alkyl side chain, which is crucial for achieving desirable
Dinda Bazliah   +7 more
wiley   +1 more source

Analysis on the Economic Recovery in the Post-COVID-19 Era: Evidence From China

open access: yesFrontiers in Public Health, 2022
As a major public health emergency, the COVID-19 pandemic has had a huge impact on economies all over the world. The experience of post-COVID-19 economic recovery is of great significance for achieving sustainable and high-quality economic development ...
Dayang Jiang, Xinyu Wang, Rui Zhao
doaj   +1 more source

Enacting Economic Resilience: A Synthesis of Economic and Communication Frameworks

open access: yesJournal of Risk and Financial Management, 2022
This work reviews three frameworks for responding to economic disruption: risk mitigation, systemic recovery, and economic resilience. Specifically, by reviewing extant literature in economics, communication, and other disciplines, we argue that current approaches to understanding resilience in economics largely fail to address ongoing and emergent ...
Timothy Betts, Patrice M. Buzzanell
openaire   +3 more sources

Polymer Substrates for Flexible Sensors: Advances and Contributions to Smart Agriculture

open access: yesAdvanced Functional Materials, EarlyView.
This review comprehensively summarizes recent advances in polymer‐based flexible sensors for smart agriculture, focusing on polymer substrate design, interface engineering, and applications in soil, plant, animal, aquaculture, and post‐harvest monitoring.
Yihui Li   +12 more
wiley   +1 more source

Facing backlash and derailment risks: building capacities for navigating transformations to sustainability and justice in turbulent times

open access: yesGlobal Sustainability
Non-Technical Summary Transformations to sustainability and justice have recently encountered backlash and political polarization, violent conflict, democratic backsliding, and dehumanization.
Per Olsson   +3 more
doaj   +1 more source

Rethinking regional economic resilience: Preconditions and processes shaping transformative resilience

open access: yesEuropean Urban and Regional Studies, 2023
The unpredictable impacts of sudden shocks such as the current COVID-19 pandemic or the current energy crisis accelerated by the Russia-Ukraine war have led to a renewed interest in regional economic resilience. Much of the literature focuses attention on how regional economies and industries could bounce back, that is, how they could return to their ...
Trippl, Michaela   +2 more
openaire   +2 more sources

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