Results 201 to 210 of about 756 (255)

Natural disaster risk salience and the strategic appointment of directors with sustainability expertise

open access: yesJournal of Financial Research, EarlyView.
Abstract This article examines how salient sustainability risks from near‐miss natural disasters influence board composition. Using a difference‐in‐differences design, I find that firms located in counties neighboring disaster‐affected areas significantly increase the presence of directors with sustainability expertise following the disaster.
Bo Wang
wiley   +1 more source

The Social‐Ecological Model of Military Family Financial Well‐Being

open access: yesJournal of Family Theory &Review, EarlyView.
ABSTRACT The social‐ecological model of military family financial well‐being was developed to delineate and depict individual‐, family‐, community‐, military‐ and societal‐level factors that jointly shape these families' financial well‐being. Theoretical frameworks that ground efforts to enhance families' financial well‐being remain underdeveloped but ...
Catherine W. O'Neal   +3 more
wiley   +1 more source

ONIX: a unified open-source platform for multimodal neural recording and perturbation during naturalistic behavior. [PDF]

open access: yesNat Methods
Newman JP   +13 more
europepmc   +1 more source

Research on Commutation Failure of HVDC

Advanced Materials Research, 2013
The waveforms of the RTDS(Real Time Digital Simulator) commutation failure and ABB MACH2 system commutation failure protection have been combined to analyze the mechanism of HVDC commutation failure. Several reasons for inverter commutation failure have been found, and a detailed analysis is also been given for the missing pulse and commutation which ...
Tang Xian Chen, Jun Jie Luo, Jie Hong Lu
exaly   +2 more sources

Commutation Failure Analysis in Multi-Infeed HVDC Systems

IEEE Transactions on Power Delivery, 2011
The commutation failure vulnerability of multi-infeed HVDC converters to ac side faults is analyzed. Faults in multi-infeed systems can cause commutation failure events in the nearby local converter or concurrently in both converters. The immunity of the system to both these events is investigated and suitably parameterized.
A M Gole
exaly   +2 more sources

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