Results 141 to 150 of about 2,586,938 (261)

Political Cycles, Electricity Policy, and Mexico's Economy

open access: yesLatin American Policy, Volume 17, Issue 2, June 2026.
ABSTRACT Electricity reform in Mexico should stimulate economic growth, improve energy efficiency, and reduce greenhouse gas emissions. This article evaluates the successes and failures of reform and draws lessons across political cycles by analyzing changes in political dynamics—often tied to policy reversals—and the legal framework during the pro ...
David Bonilla
wiley   +1 more source

An eco‐evolutionary optimality model explains the acclimated temperature response of photosynthesis

open access: yesNew Phytologist, Volume 250, Issue 5, Page 2884-2899, June 2026.
Summary The optimal temperature of photosynthesis (Topt) generally increases with plant growth temperature. Changes in Topt are associated with changes in the maximum carboxylation capacity at 25°C (Vcmax25) and the maximum electron transport rate at 25°C (Jmax25). The ratio between Jmax25 and Vcmax25 declines with warming.
Wenyao Gan   +5 more
wiley   +1 more source

Spread and Population Dynamics of Rugulopteryx okamurae Across the Azores Archipelago (NE Atlantic)

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 5, May 2026.
ABSTRACT Rugulopteryx okamurae is a recently introduced brown macroalga that has expanded rapidly across the Azores (NE Atlantic). This study provides an update of the archipelago‐wide spatial spread and the first assessment of its local population dynamics.
Ana L. Santos   +9 more
wiley   +1 more source

Las obligaciones de no discriminación en los mercados emergentes de telecomunicaciones: una aproximación a la experiencia española

open access: yesThēmis, 2003
A la luz del nuevo marco regulatorio europeo y bajo la premisa de que la competencia no es un fin en sí mismo, sino un medio para lograr una mayor penetración de los servicios, mejores precios, más inversión e innovación; los autores efectúan una ...
lván Santos Esteras   +1 more
doaj  

To What Extent Does ESG Performance Influence Board Engagement in Acquisition Activity?

open access: yesCorporate Social Responsibility and Environmental Management, Volume 33, Issue 3, Page 3158-3174, May 2026.
ABSTRACT This study examines the relationship between boards and corporate acquisition activity. Specifically, we posit that boards with directors who have been politicians positively influence the propensity to pursue acquisitions and that ESG performance (divided into environmental, social, and governance scores) moderates this relationship.
Leticia Pérez‐Calero   +4 more
wiley   +1 more source

Reconhecimento facial

open access: yesBoletim IBCCRIM
Este trabalho objetiva analisar, por meio de revisão bibliográfica e análise jurisprudencial, a aplicação das tecnologias, em especial softwares de inteligência artificial para reconhecimento fácil, exercendo um juízo crítico acerca do entusiasmo da ...
Rafael Ferreira de Albuquerque Costa
doaj  

Mercado Segurador

open access: yes, 2021
A atividade seguradora é uma atividade indispensável para o correto funcionamento da sociedade, potencia a iniciativa empreendedora e a criação de valor, protegendo as famílias e as empresas face aos riscos, salvaguardando e estabilizando a sua situação financeira.
openaire   +1 more source

Critical Discourse Analysis in Corporate Reports: Legitimation Strategies in the Context of Environmental Controversies

open access: yesCorporate Social Responsibility and Environmental Management, Volume 33, Issue 3, Page 3563-3581, May 2026.
ABSTRACT This study examines the use of environmental disclosure as a strategic tool to manage legitimacy crises in a mining company, adopting critical discourse analysis (CDA) as the main methodology. Focusing on a case of environmental disaster, this research reveals how corporate narratives can be manipulated to minimize responsibility and reinforce
Renata Luiza de Castilho Rossoni   +1 more
wiley   +1 more source

Analyzing the use of generalized hyperbolic distributions to value at risk calculations

open access: yesEconomia Aplicada, 2005
The goal of this paper is to analyze the use of the Generalized Hyperbolic (GH) Distributions to model the US Dollar/Brazilian Real exchange rate in a way to produce more accurate VaR (Value at Risk) measurements.
José Santiago Fajardo Barbadian   +2 more
doaj  

Application of Digital, Web‐Based, and Online Strategies in Point of Care Ultrasound (POCUS) Training: A Scoping Review

open access: yesHealth Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background Ultrasound is a commonly used modality in healthcare. Point of care ultrasound (POCUS) is performed at the patient's bedside with many purported benefits. Aims Given its increasingly popularity, this scoping review examined the role of digital, web‐based, and online educational strategies for POCUS. Methods Adhering to Joanna Briggs
Jessica Hang   +3 more
wiley   +1 more source

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