Results 51 to 60 of about 903 (221)

Advancing SDG 13 and Net‐Zero Emissions in Europe: The Role of Green Technology Innovation, Renewable Energy, Environmental Taxation and Trade Openness

Sustainable Development, EarlyView.
ABSTRACT The European Union (EU) has set ambitious climate goals, aiming to become the first climate‐neutral continent by 2050, with a focus on achieving net‐zero emissions and advancing United Nations Sustainable Development Goal (SDG) 13. A key component of this transition is the role of green technological innovation, the deployment of clean energy ...
Yue Xu, Emma Serwaa Obobisa, Isaac Adjei Mensah   +2 more
wiley   +1 more source

Resilience in a noisy urban system

Regional Science Policy &Practice, EarlyView., 2023
Abstract The ability of cities to recuperate from disturbances and return to their evolutionary pathways depends, first and foremost, on the type of damage that the shock created. But in addition, it depends on how information is transmitted in the urban system and on how noise filters distort the information that reaches economic agents.
Dani Broitman, Daniel Czamanski
wiley   +1 more source

When Thriving for More Collapses the System: The Academic Reproduction of Uncaring Structures

British Journal of Management, EarlyView.
Abstract This essay argues that the widening gap between aspirational aims and visionary orientations and the prevailing practices in neoliberal academia stems from deeper, historically rooted, market‐based logics shaping our institutions, increasingly governed by economic values and academic subjectivities therein.
Lara Pecis, Florian Bauer
wiley   +1 more source

Effect of toroidal rotation on impurity transport in tokamak improved confinement

Nuclear Fusion
The centrifugal force effects from toroidal rotation in improved confinement plasmas are analyzed on high- Z impurities in tokamaks. Tungsten (W) transport simulations are performed using the impurity transport code developed in the integrated code TASK.
Shota Mochinaga, Naohiro Kasuya, Atsushi Fukuyama, Masatoshi Yagi   +3 more
doaj   +1 more source

Controlling impurity transport in 5D gyrokinetic simulations using a transport barrier

Nuclear Fusion
The effects of transport barriers on impurity transport, specifically helium (He) and tungsten (W), are investigated using the global, flux-driven, full-F, 5D gyrokinetic code GYSELA.
G. Lo-Cascio, E. Gravier, M. Lesur, T. Réveillé, Y. Sarazin, X. Garbet, K. Lim, T. Rouyer, A. Guillevic   +8 more
doaj   +1 more source

THE URBANOLOGISTS COME TO TOWN: Professional Life and Work in the Urban Solutions Industry

International Journal of Urban and Regional Research, EarlyView.
Abstract This article charts the upsurge of an eclectic global community of professionals new to the field of urban policy and governance, animated by playful and celebratory attitudes towards cities and urbanization: the urbanologists. It contributes to debates in critical urban theory and critical ethnographies of technology to problematize ...
Rachel Bok
wiley   +1 more source

GROWING GREEN IN US SUBURBIA: Property Value, Race and Domestic Landscaping Aesthetics in Mid‐Century America

International Journal of Urban and Regional Research, EarlyView.
Abstract Much of the current popular and academic literature on the provision of green spaces is dominated by the assumption that ‘nature’ is an unalloyed positive, and that socioeconomic and racial exclusion from access to green spaces is a problem of unequal spatial distribution rather than of the form and content of particular urban designs.
Kiera Chapman
wiley   +1 more source

Reduction of neoclassical bulk-ion transport to avoid helium-ash retention in stellarator reactors

Nuclear Fusion
The reduction of neoclassical energy transport in stellarators has traditionally focussed on optimizing magnetic fields for small values of ‘effective helical ripple’ — $\epsilon_\mathrm{eff}$ , the geometric factor associated with electron $1/\nu ...
C.D. Beidler, M. Drevlak, J. Geiger, P. Helander, H.M. Smith, Y. Turkin   +5 more
doaj   +1 more source

Reference Points and Affordability Perceptions of Hybrid Maize Seed in Uganda: Evidence on Endowment and Expectations

Journal of Agricultural Economics, EarlyView.
ABSTRACT Despite demonstrated yield advantages, adoption of hybrid maize seed in Sub‐Saharan Africa remains low, raising questions about smallholders' perceptions of value and affordability. We examine whether farmers value hybrid maize seed differently depending on whether they already possess it or form expectations about likely prices or ownership ...
Astrid Mastenbroek, Robert Sparrow, Geoffrey Otim, Christine Kawuma   +3 more
wiley   +1 more source

Modeling temperature profiles in the pedestal of NSTX with reduced models

Nuclear Fusion
This paper describes new modeling capabilities for predicting H-mode pedestal profiles in spherical tokamaks. Temperature profiles for NSTX discharges 132543 (narrow pedestal) and 132588 (wide pedestal, lithiated) are modeled by coupling the astra ...
P.-Y. Li, D.R. Hatch, L.A. Leppin, J. Schmidt, J.F. Parisi, M. Lampert, M. Kotschenreuther, S.M. Mahajan   +7 more
doaj   +1 more source