Results 91 to 100 of about 2,583,219 (302)

The Prediction of Freeway Traffic Conditions for Logistics Systems

open access: yesIEEE Access, 2019
With a steady increase in the number of vehicles predicted, traffic congestion has become a significant logistical challenge. The increase in traffic not only results in pollution and traffic congestion, but also leads to increased travel time and ...
Wenke Wang   +2 more
doaj   +1 more source

INTEGRATED BUSINESS STRATEGY AND ITS CONSTRUCTS: PILOT STUDY AT HOTELS IN MALAYSIA [PDF]

open access: yes
Since hotel industry is major contributor to the growth of Tourism Industry in Malaysia, it is vital to take into consideration of issues that are being carried by the industry.
Faizuniah Pangil   +2 more
core  

Rare‐Earth Yttrium Doping Advances High‐Performance AgSbTe2 Thermoelectrics

open access: yesAdvanced Energy Materials, EarlyView.
Y‐doped AgSbTe2 achieves band and microstructure co‐optimization, with coherent Y‐Ag2Te interfaces enhancing phonon scattering and reducing lattice thermal conductivity to 0.26 W m−1 K−1. Combined with valence‐band broadening and increased carrier concentration, this yields ZT ≈ 2 at 623 K, average ZT = 1.5, and 7.3 % conversion efficiency of a single ...
Lan Li   +11 more
wiley   +1 more source

High‐Sublimation‐Temperature Additives for Efficient Perovskite Solar Cells via Single‐Source Evaporation

open access: yesAdvanced Energy Materials, EarlyView.
The introduction of high‐sublimation‐temperature additives during the mechanosynthesis of FAPbI3 powders enables the single‐source evaporation of phase‐pure, additive‐free FAPbI3 thin films of high optoelectronic quality. The additive‐engineered deposition process yields photovoltaic devices with stabilized efficiencies exceeding 18% for an active ...
Zongbao Zhang   +13 more
wiley   +1 more source

Cooperatives’ proactive social responsibility in crisis time: how to behave?

open access: yesRevista de Estudios Cooperativos, 2016
La Responsabilidad social proactiva (RSP) juega un papel relevante en la construcción de la ventaja competitiva y en el éxito organizativo de las cooperativas, organizaciones basadas en principios cooperativos.
Cristina Aragón Amonarriz   +2 more
doaj   +1 more source

Beyond the Ban—Shedding Light on Smallholders' Price Vulnerability in Indonesia's Palm Oil Industry

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The Indonesian government imposed a palm oil export ban in April 2022 to address rising cooking oil prices. This study explores oil palm smallholders' vulnerability to the policy using descriptive statistics, Lasso, and post‐Lasso OLS regressions.
Charlotte‐Elena Reich   +3 more
wiley   +1 more source

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