Results 91 to 100 of about 225,810 (310)

The reform of social welfare in China

open access: yesWorld Development, 1997
Abstract This article surveys and offers comparative reflections on the contours and achievements of China's pension system in light of its imminent collapse and the reassessment of development priorities associated with privatization, market transition and fiscal crisis since the late 1970s. It assesses various reform options including proposals for
Mark Selden, Laiyin You
openaire   +1 more source

Enhanced Infection Resistance and Regenerative Healing of Titanium Implants via Peptide‐Loaded Biodegradable Coatings

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents a new biodegradable coating for titanium implants using a natural antimicrobial peptide, caerin 1.9. Applied via solvent casting, the coating offers sustained antibacterial protection and promotes healing. Tested on 3D‐printed porous titanium scaffolds, it effectively prevented infection—including against resistant bacteria—while ...
Hejie Li   +7 more
wiley   +1 more source

Social Security Reform and Childcare Support [PDF]

open access: yes
This paper examines how social security reform and childcare support affect fertility and social welfare, based on a simple overlapping generations model with endogenous fertility.
Oshio, Takashi
core  

Impact of Management Practices on Farmers' Selection of High-Quality Rice Varieties - An Analysis Based on Survey Data of Rice Farmers in Guangdong

open access: yesGuangdong nongye kexue
【Objective】With the improvement of social residents' income levels, the demand of consumers has shifted from "having enough to eat" to "eating well". The increase in non-agricultual income of self-sufficient farmers also puts forward higher requirements ...
Qianyun ZENG, Shuting YANG, Fengbo CHEN
doaj   +1 more source

High‐Power Rapid Laser‐Induced Synthesis of Multi‐functional Cobalt Metal‐Organic Framework With an Unprecedented Synthesis Efficiency

open access: yesAdvanced Materials Technologies, EarlyView.
Laser‐assisted synthesis enables rapid (within 1 h) and high‐yield (≥90%) production of Co‐MOFs with mesoporous structures, tunable magnetic and optical properties, and efficient adsorption of N2, CH4, and CO2 for low‐energy gas separation. DFT calculations elucidate the electronic structure and adsorption behavior.
Saliha Mutlu   +10 more
wiley   +1 more source

Environmental and wider economic implications of modifications to environmental tax reform

open access: yes, 2002
The most common definition of Environmental Tax Reform (ETR) is the use of the revenue from environmental taxes to reduce distortionary labour taxes. However, the PETRAS project has shown that there are a number of social and political impediments to ...
Clinch, J. Peter, Dunne, Louise
core  

Rethinking the Clinical vs. Social Reform Debate: A Dialectical Approach to Defining Social Work in the 21st Century [PDF]

open access: yes, 2012
Session 3: The Social Work Profession. Presenter: John Brandon Thompson, University of Kansas (2012) - "Rethinking the Clinical vs. Social Reform Debate: A Dialectical Approach to Defining Social Work in the 21st Century".The Ohio State University ...
Thompson, John Brandon
core  

Galinstan Liquid Metal/Polyurethane Composite as a Multifunctional Stretchable Electrode and Piezoresistive Strain Sensor With Minimal Drift

open access: yesAdvanced Materials Technologies, EarlyView.
Liquid metal additives are processed in elastomer host resulting in highly conductive and stretchable composites. The material functions as a piezoresistive sensor with minimal drift, low stiffness, and enhanced operating range. The film can replace wires to charge a mobile phone at ∼350% strain and monitors bodily motion in real‐time via a portable ...
Patryk Wojciak   +3 more
wiley   +1 more source

What Are the Gains from Pension Reform? [PDF]

open access: yes
This paper presents a unified analytical framework for the analysis of social security reform. It discusses reform along two dimensions: Pay-As-You-Go versus fully funded on the one hand, and actuarial versus non-actuarial on the other. Making the system
Persson, Mats, Lindbeck, Assar
core  

Self‐Soldering, Stretchable and Self‐Healing Liquid Metal Elastomer Interconnections for Soft Electronics Platforms

open access: yesAdvanced Materials Technologies, EarlyView.
A self‐healing and electrically conductive liquid metal elastomer enables robust self‐soldering of surface mount devices for soft electronics. Photothermally activated conductive pathways, strong pressure‐sensitive adhesion, and stable package‐integrated contacts provide high conductivity and extreme stretchability.
Su Thiri San   +5 more
wiley   +1 more source

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