Results 101 to 110 of about 4,688 (220)

The Cost of Convenience: A Hedonic Approach to Travel Time Valuation and Cost‐Benefit Analysis

open access: yesJournal of Regional Science, EarlyView.
ABSTRACT This paper presents a novel revealed‐preference approach to estimating the value of travel time (VTT) and calculating consumer surplus for the economic evaluation of transport infrastructure. Departing from traditional stated‐preference models, we derive time valuations by linking residential rental transactions in Greater Sydney to employment
Isaac Mann, David M. Levinson
wiley   +1 more source

Buck/boost current-source-inverter topologies, modulation and applications in HEV/EV motor drive

open access: yes, 2012
To provide higher boost ratio in motor drive or PV application, a new family ofswitched-coupled-inductor inverters has been proposed in this work, with voltage buck-boostfunction.
Lei, Qin
core   +1 more source

Beyond safety net value(s): Tourist hotel rooms for people experiencing homelessness

open access: yesMedical Anthropology Quarterly, EarlyView.
Abstract This article examines the shape of care and value through an ethnographic study of an intensive, temporary housing intervention for people experiencing homelessness in San Francisco, California, during the COVID‐19 pandemic. Building on a new anthropological theory of value, the results highlight the slipperiness between surveillance and care,
Naomi C. Schoenfeld
wiley   +1 more source

Buck-Boost Current-Source Inverters With Diode-Inductor Network

open access: yes, 2009
Udgivelsesdato: March-AprilThis paper presents a number of novel currentsource inverters (CSIs) with enhanced current buck-boost capability. By adding a unique diode-inductor network between the inverter circuitry and current-boost elements, the proposed
Loh, Poh Chiang   +3 more
core   +1 more source

No Guide to Ground: Right‐Making and Right‐Makers

open access: yesNoûs, EarlyView.
ABSTRACT It is often taken for granted that right‐makers, that is, the things that make something—say, an action—right, do so by explaining why it is right. This view can be spelled out in terms of metaphysical ground: right‐making just is grounding of rightness facts.
Singa Behrens
wiley   +1 more source

Desain dan Implementasi Z-Source Inverter 3 Fasa dengan Metode Simple Boost Control untuk Suplai Motor Induksi

open access: yesJurnal Teknik ITS, 2017
Aplikasi dari energi terbarukan semakin banyak dikembangkan terutama penelitian mengenai photovoltaic dan fuel cell. Namun, kendala utama pada photovoltaic dan fuel cell yaitu memiliki tegangan keluaran yang rendah sehingga diperlukan sebuah konverter ...
Rifki Dwisetyo Wicaksono   +2 more
doaj  

Dual-Input Dual-Output Split-Source Inverter With Low Input Current Ripple

open access: yesIEEE Open Journal of Power Electronics
This paper presents a new dual-input dual-output split-source inverter (DIDO-SSI) topology. The proposed converter boosts two independent DC inputs to higher voltage levels and feeds a nine-switch inverter (NSI) stage.
Hadi Goudarzhagh   +4 more
doaj   +1 more source

Radical dystopia: The comic modernism of George Orwell's Nineteen Eighty‐Four

open access: yesOrbis Litterarum, EarlyView.
Abstract The present essay turns the received view of George Orwell's Nineteen Eighty‐Four on its head, arguing that Orwell's dystopian classic mobilizes the modernist techniques of T. S. Eliot's The Waste Land to lampoon the ideological fatalism of Eliot and other cultural conservatives.
Magnus Ullén
wiley   +1 more source

A new single DC source five-level buck-boost inverter for single phase application

open access: yes
Recent decades have seen an amazingly fast development of inverter topology, including multilevel inverters. This kind of inverter typically functions as a buck converter; a boost converter is the reverse of this kind of inverter.
Tantyono, Neru Hatta   +2 more
core   +1 more source

Ideology on Trial: How CEO Political Leanings Shape Firms' Propensity to Litigate Over Patents

open access: yesR&D Management, EarlyView.
ABSTRACT This study investigates how CEOs' political ideology affects corporate decisions to sue for patent infringement. Integrating upper‐echelons and behavioral‐agency perspectives, we theorize that conservative‐leaning CEOs—marked by heightened threat sensitivity and low tolerance for ambiguity—frame infringement as a looming loss and therefore ...
Ali Radfard, Luca Pistilli
wiley   +1 more source

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