Results 41 to 50 of about 22,224 (271)

Social Security's treatment of postwar Americans: how bad can it get? [PDF]

open access: yes
The authors consider Social Security’s treatment of postwar Americans under alternative tax increases and benefit cuts that would help bring the system’s finances into present-value balance.
Jagadeesh Gokhale, Laurence J. Kotlikoff
core  

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Wage Indexation And Political Cycles [PDF]

open access: yes, 1996
If the wage indexation rate is chosen discretionarily, a Left hand government lowers it in order to increase the output effects of surprise inflation, while a Right hand government prefers high indexation. These choices magnify the differences between the inflation rates preferred by the two parties. When binding commitments before the signature of the
openaire   +3 more sources

Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland   +5 more
wiley   +1 more source

What! Another Minimum Wage Study? [PDF]

open access: yes
The Minimum Wage Study Commission was established in 1977 to aid Congress in investigating the effects and possible consequences of two proposed changes in the minimum wage law: indexing the wage to inflation and providing for a youth differential.
Mary Eccles, Richard B. Freeman
core  

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

open access: yesAdvanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Metachromatic Butterfly Bile Pigments for Multi‐Level Optical Security Films

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐derived optical security materials are manufactured by embedding butterfly‐based pigments in polymer films. Tunable color and fluorescence responses arise from concentration‐controlled metachromasy, enabling spatially encoded patterns with distinct visible, UV‐active, and spectral signatures.
Limin Wang, Bodo D. Wilts
wiley   +1 more source

THE RELATIONSHIP BETWEEN EFFICIENCY WAGES AND PRICE INDEXATION IN A NOMINAL WAGE CONTRACTING MODEL [PDF]

open access: yes
This paper examines how a link between efficiency wages and price indexation can arise in a simple nominal wage contracting model. We show that, the more elastic the worker¡¯s effort is with respect to real wages, the looser the optimal linkage of ...
Shik Heo
core  

A Timeline of the Evolution of Retirement in the United States [PDF]

open access: yes, 2010
This document provides key highlights in the history of retirement in the United States. It provides some background on how the concept of retirement, and its legal treatment, has evolved.
Workplace Flexibility 2010, Georgetown University Law Center
core   +1 more source

Mapping the Cerebral Organoid Landscape: A Systematic Review of Preclinical 3D Models in Neuroscience

open access: yesAdvanced Healthcare Materials, EarlyView.
Cerebral organoids are transforming brain research, yet the field remains fragmented. This comprehensive systematic review maps 738 studies published between 2014 and 2024 to uncover trends, gaps, and opportunities across neuroscience. Introducing OrganoidMap—an interactive, open‐access platform to explore and compare models—this work enables ...
Anna Wolfram   +10 more
wiley   +1 more source

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