Results 61 to 70 of about 10,808,988 (337)
Part 6: The Decline of Local Journalism [PDF]
, 2021 Local journalism is in peril. Newspapers all over the country are reducing coverage, cutting staff, abandoning physical newsrooms or shuttering operations altogether.
Dragas Center for Economic Analysis and Policy
core +1 more source
Drugs: Drugs, economics and policy [PDF]
Economic Policy, 1997 There is no necessary link between drug consumption, addiction and social disintegration. Empirical evidence suggests that a considerable share of the population has consumed illegal drugs during some period of their lives. A substantial proportion of drug users have a job and home. Many 'mature out' of drug consumption in their thirties.
openaire +4 more sources
Advanced Functional Materials, EarlyView.Heterojunctions combining halide perovskites with low‐dimensional materials enhance optoelectronic devices by enabling precise charge control and improving efficiency, stability, and speed. These synergies advance flexible electronics, wearable sensors, and neuromorphic computing, mimicking biological vision for real‐time image analysis and intelligent
Yu‐Jin Du +11 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.This review explores how advanced materials enhance Bio‐FETs for precision healthcare and biosensing. It covers their working principles, surface functionalization, and ultra‐sensitive detection capabilities. The integration of flexible designs, AI, and IoT for real‐time monitoring is discussed, along with challenges like material reproducibility and ...
Minal Pandey +5 more
wiley +1 more source
Economic Policy Uncertainty and Stock Returns of Africa: A Wavelet Coherence Analysis
Discrete Dynamics in Nature and Society, 2020 This study explores how global economic policy uncertainty (EPU) shocks comove with stock returns (SR) of eight African countries—Botswana, Ghana, Kenya, Morocco, Namibia, Nigeria, South Africa, and Zambia.
Emmanuel Asafo-Adjei +5 more
semanticscholar +1 more source
Designing for Degradation: Transient Devices Enabled by (Nano)Cellulose
Advanced Materials, EarlyView.Recent progress in transient devices enabled by (nano)cellulosic materials is reviewed. Transiency mechanisms, advantages of nanocelluloses, and a suite of applications are discussed. A circular thinking approach coupled with life cycle assessment is applied to critically revisit the potential, advantages, and challenges of nanocellulose‐enabled ...
Lucas J. Andrew +2 more
wiley +1 more source
Lessons from Globalization and the COVID-19 Pandemic for Economic, Environmental and Social Policy
World, 2021 The rapidly spreading COVID-19 pandemic in 2020 not only brought many countries in the world to a state of health crisis, but also increasingly drove economic and social crisis.
Bianca Blum, Bernhard K. J. Neumärker
doaj +1 more source
A Bio‐Inspired Perspective on Materials Sustainability
Advanced Materials, EarlyView.This perspective discusses natural materials as inspiration for sustainable engineering designs and the processing of materials. First, circularity, longevity, parsimony, and activity are presented as essential material paradigms. The perspective then uses many examples of natural and technical materials to introduce principles such as oligo ...
Wolfgang Wagermaier +2 more
wiley +1 more source
Emerging Science Journal, 2022 This study reveals the approach to scaling socio-economic indicators to ensure economic security through regional budget expenditures to the GRP ratio example. Indicator choice is conditioned by the necessity to determine the degree of the federal center'
Sergey A. Pobyvaev +3 more
doaj +1 more source
Advanced Materials, EarlyView.Twenty‐one biopolymer electrolytes including membrane‐liquid electrolytes, gel electrolytes, and solid electrolytes are synthesized to analyze their electrochemical properties and environmental impacts through life cycle assessment. This consistent and comparable study demonstrates the significant functional and environmental benefits of biopolymer ...
Jing Huang +4 more
wiley +1 more source