Results 111 to 120 of about 892 (228)

Gyrokinetic prediction of core tungsten peaking in a WEST plasma with nitrogen impurities

Nuclear Fusion
Tungsten peaking is predicted in the core of a WEST plasma with total-f gyrokinetic simulations, including both collisional and turbulent transport. This prediction is validated with a synthetic diagnostic of the bolometry.
J. Dominski, P. Maget, P. Manas, J. Morales, S. Ku, A. Scheinberg, C.S. Chang, R. Hager, M. O’Mullane, the WEST team   +9 more
doaj   +1 more source

Beyond Collective Agreements: The Rise of the Wage Cushion in Germany

LABOUR, EarlyView.
ABSTRACT Representative establishment data reveal that over 60% of German plants covered by collective agreements pay wages above the level stipulated in the agreements, creating a wage cushion between actual and contractual wages. While collective bargaining coverage has fallen over time, the prevalence of wage cushions has increased, particularly in ...
André Rieder, Claus Schnabel
wiley   +1 more source

Integrated modeling of electron cyclotron wave control of core impurity accumulation in HL-3 tokamak

Nuclear Fusion
Core impurity accumulation can severely degrade plasma confinement and may even lead to disruptions; therefore, its mitigation is essential for achieving stable high-performance operation in tokamak devices.
Ziqi Fan, Yijun Zhong, Junbo Zhang, Shoulong Xu, Hai Li, Haozhen Gu, Xinliang Xu, Shuo Wang, Xueyu Gong, Wulyu Zhong   +9 more
doaj   +1 more source

Solving Stochastic Climate‐Economy Models: A Deep Least‐Squares Monte Carlo Approach

Mathematical Finance, EarlyView.
ABSTRACT Stochastic versions of recursive integrated climate‐economy assessment models are essential for studying and quantifying policy decisions under uncertainty. However, as the number of state variables and stochastic shocks increases, solving these models via deterministic grid‐based dynamic programming (e.g., value‐function iteration/projection ...
Aleksandar Arandjelović, Pavel V. Shevchenko, Tomoko Matsui, Daisuke Murakami, Tor A. Myrvoll   +4 more
wiley   +1 more source

Magnetic-island induced geometric stabilization of turbulence triggering eITB bifurcation

Nuclear Fusion
We demonstrate that geometric deformation of flux-surface induced by a magnetic island can trigger the bifurcation to an electron internal transport barrier (eITB) through a novel positive feedback loop arising from the nonlinear coupling between the ...
Zhangsheng Huang, Nengchao Wang, Weixin Guo, Lu Wang   +3 more
doaj   +1 more source

How Are “Financial Balances” Financed? Wicksell, (Keynes) and the US Mainstream Don't Fit Today's Institutions; Kalecki, Triffin, and Minsky Got it Right

Metroeconomica, EarlyView.
ABSTRACT The paper examines the financial balances of the US economy. Government is the main borrower and households and the foreign sector the main lenders. Business net lending is minimal. The balances and their underlying transactions contradict the loanable funds theory and its “global savings glut” variation.
Michalis Nikiforos, Lance Taylor
wiley   +1 more source

Revising Structuralism in Times of Crisis: Lance Taylor and the Neo‐Structuralist Synthesis in the 1980s

Metroeconomica, EarlyView.
ABSTRACT This article places the work of Lance Taylor in the broader context of efforts in the 1980s to renew the structuralist tradition of development economics, into what was then newly coined as neo‐structuralism. These efforts centred around three groups: CEPAL, Lance Taylor and his team at MIT, and a group of economists based at the Institute of ...
Andrew M. Fischer
wiley   +1 more source

Hydrogen isotope effect on self-organized electron internal transport barrier criticality and role of radial electric field in toroidal plasmas. [PDF]

Sci Rep, 2022
Kobayashi T, Shimizu A, Nishiura M, Ido T, Satake S, Tokuzawa T, Ii Tsujimura T, Nagaoka K, Ida K.   +8 more
europepmc   +1 more source

What Are The Drivers of Labor Productivity in Italy?

Oxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT This paper introduces a novel sign restriction identification within a structural Bayesian vector autoregression (VAR) to analyse how labour productivity responds to supply and demand shocks and to quantify the contribution of shocks to cyclical fluctuations.
Josué Diwambuena, Francesco Ravazzolo
wiley   +1 more source

Using ASCOT to encode neoclassical collisional physics as prior in fast-ion distribution reconstructions

Nuclear Fusion
Measuring 3D or 4D fast-ion distribution function relies on using prior information in some form due to the ill-conditioned nature of the underlying inverse problem.
O. Hyvärinen, M. Rud, H. Järleblad, A. Snicker, J. Eriksson, M. Nocente, B.C.G. Reman, A. Valentini, D. Moseev, S. Siltanen, M. Salewski, JET Contributors   +11 more
doaj   +1 more source