Results 111 to 120 of about 2,308,170 (352)

Changes in Alcohol Retail Laws and Foot Traffic at Liquor Stores

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT We study how expanding alcohol availability at grocery and convenience stores affects consumer traffic in liquor stores by leveraging recent changes in state‐level alcohol distribution laws in a difference‐in‐difference quasi‐experimental design.
Nathan Palardy   +3 more
wiley   +1 more source

The Future of Hydrogen‐Powered Aviation: Technologies, Challenges, and a Strategic Roadmap for Sustainable Decarbonization

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira   +4 more
wiley   +1 more source

Director and Officer Liability in the Zone of Insolvency; A Comparative Analysis [PDF]

open access: yesPotchefstroom Electronic Law Journal, 2008
It is the duty of the directors of a company to run the business of the company in the best interests of the company and its shareholders. In principle, the company, alone, is responsible for the debts incurred in the running of the company and the ...
HH Rajak
doaj  

A survey of Viet Nam's legal framework in transition [PDF]

open access: yes
Viet Nam is trying to preserve its sociopolitical system while moving gradually toward a different economic system, recognizing that law is a valuable instrument for effecting orderly change.
DEC, Lichtenstein, Natalie G.
core  

Fluctuations of company yearly profits versus scaled revenue: Fat tail distribution of Levy type

open access: yes, 2008
We analyze annual revenues and earnings data for the 500 largest-revenue U.S. companies during the period 1954-2007. We find that mean year profits are proportional to mean year revenues, exception made for few anomalous years, from which we postulate a ...
  +20 more
core   +1 more source

Scalable Liquid‐Phase Exfoliation of h‐BN for Solar‐Reflective and Thermally Stable Polymer Aerogels

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
High‐pressure homogenization exfoliates hexagonal boron nitride (h‐BN) into stable nanosheets, which are incorporated into PVA, CMC, and HEC matrices to form lightweight composite aerogels. Tuning h‐BN loading (0–50 wt%) transforms the structure from porous to densely packed, tailoring optical, thermal, and mechanical properties. An optimized PVA/20 wt%
Mouza Alaryani   +6 more
wiley   +1 more source

Hong Kong Employment Law Update - August 2017 [PDF]

open access: yes, 2017
In This Issue: Case Reviews Amendment to employment contract void due to lack of consideration Civil servant successful in claiming benefits for same-sex spouse Recent UK decision on legal privilege may have consequences in Hong Kong First company ...
Baker & McKenzie
core   +1 more source

Copper Contact for Perovskite Solar Cells: Properties, Interfaces, and Scalable Integration

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Copper electrodes, as low‐cost, scalable contacts for perovskite solar cells, offer several advantages over precious metals such as Au and Ag, including performance, cost, deposition methods, and interfacial engineering. Copper (Cu) electrodes are increasingly considered practical, sustainable alternatives to noble‐metal contacts in perovskite solar ...
Shuwei Cao   +4 more
wiley   +1 more source

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