Results 161 to 170 of about 2,612,485 (296)

Frisch Elasticity, Directed Technical Change, and Automation: A Unified Framework for Wage Polarization and Skill Premium Dynamics

open access: yesBulletin of Economic Research, EarlyView.
ABSTRACT This paper examines how labor‐supply responsiveness, captured by the inverse Frisch elasticity, shapes wage inequality in the presence of directed technical change and automation. We develop a dynamic general equilibrium model with task‐based production, heterogeneous labor, and endogenous R&D.
Óscar Afonso
wiley   +1 more source

SMEs and ICTs adoption : a new challenge to Regional Policies [PDF]

open access: yes
Information and Communication Technologies (ICTs) and their widespread have produced profound changes at economic and social levels. We are now in what is known as Information Society.
António Soares, Gonçalo Santinha
core  

Mudanças na dinâmica regional da economia brasileira

open access: yes, 2011
O Brasil teve uma industrialização que, ,na sua primeira e heróica fase, correspondente ao período de 1950-60, contituía um movimento inequivocadamente centrípeto. Operava, no caso, um processo cumulativo clássico.
openaire   +1 more source

14‐3‐3σ up‐regulation in the temporal cortex associates with tau pathology and reactive astroglia in Lewy body disorders

open access: yesBrain Pathology, EarlyView.
14‐3‐3 protein homeostasis is disrupted in Lewy body pathology, showing a diminution of six isotypes and overexpression of stratifin. The latter was associated with stratifin colocalization with tau pathology and reactive astrocytes. Platelets, as a peripheral biomarker source, mirrored inversely cortical 14‐3‐3 gene expression patterns in dementia ...
Laura Marsal‐García   +13 more
wiley   +1 more source

The L108I polymorphism in mouse prion protein drives spontaneous disease and enhances transmission of atypical and classical prion strains

open access: yesBrain Pathology, EarlyView.
A single amino acid change (L108I) combined with PrP overexpression drives spontaneous atypical prion formation in mice, enabling also efficient propagation of diverse prion strains. This model allows studying how spontaneous prion diseases arise and provides powerful tools for investigating strain emergence, transmission barriers, and mechanisms ...
Hasier Eraña   +20 more
wiley   +1 more source

Resistance Exercise Intervention Restores Functional Capacity and Improves Frailty Biomarkers in Centenarians. [PDF]

open access: yesJ Cachexia Sarcopenia Muscle
Marcos-Perez D   +11 more
europepmc   +1 more source

The Interplay Between Child and Parental Emotional Symptoms: Insights From Super Skills for Life Programme

open access: yesChild &Family Social Work, EarlyView.
ABSTRACT Research has extensively examined the influence of parental well‐being on children's emotional health, yet fewer studies have explored the reciprocal impact of children's emotional health on parents. This study aimed to identify factors associated with parental emotional symptoms and assess the effectiveness of the Super Skills for Life (SSL ...
Teresa Galán‐Luque, Mireia Orgilés
wiley   +1 more source

Threats to and management of Natura 2000 protected areas relative to agricultural practices

open access: yesConservation Biology, EarlyView.
Abstract The Natura 2000 (N2K) network combines biodiversity protection and socioeconomic targets. Human activities, such as agricultural practices, can affect biodiversity in N2K sites in diverse ways. Limiting activities with negative impacts while enforcing land management that supports biodiversity is crucial for effective conservation.
Giorgio Zavattoni   +7 more
wiley   +1 more source

Has concentration evolved similarly in manufacturing and services? A sensitivity analysis. [PDF]

open access: yes
Our first objective is to compare the degree of concentration in manufacturing and services, with special emphasis on its evolution in these two sectors, using a sensitivity analysis for different concentration indices and different geographic units of ...
Esther Vaya-Valcarce   +2 more
core  

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