Results 51 to 60 of about 507,180 (251)

Defect‐Engineered Microwave‐Responsive Ni@C Composites From Waste PET for Catalytic Plastic Upcycling

Advanced Materials, EarlyView.
A circular upcycling strategy transforms waste poly(ethylene terephthalate) bottles into microwave‐responsive Ni@C catalyst featuring lattice‐distorted nickel cores and defective carbon shells. These strain‐rich heterointerfaces enhance dielectric loss and promote localized microwave hotspots, accelerating peroxymonosulfate activation and polymer‐chain
Xiao Lu, Shiying Ren, Jingkai Lin, Kunsheng Hu, Yalan Mo, Shaobin Wang, Wenjie Tian, Xiaoguang Duan   +7 more
wiley   +1 more source

Fiscal Volatility Diminishes Fiscal Multipliers

, 2015
The study investigates the observed heterogeneity in fiscal multipliers due to rational inat- tention. The previously untested prediction that fiscal volatility diminishes the multiplier is tested using a panel spanning 62 countries and 60 years ...
Richard T. Schwinn (7998215)
core   +6 more sources

Quelle dynamique du ratio dette publique/PIB en cas d’austérité budgétaire ? Évaluation du cas français via le cadre comptable de Pasinetti

Revue de la Régulation
: We discuss France’s current fiscal situation, and in particular the possibilities for sustainability of the public debt/GDP ratio. We show that any short-term stabilization appears illusory, even assuming the implementation of a major fiscal shock, due
Sébastien Charles
doaj   +1 more source

THE CRISIS AND FISCAL POLICY IN DEVELOPING COUNTRIES [PDF]

Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie, 2018
Several years after its burst, the recent economic crisis still has remains on the global economy. Given its magnitude, many countries all over the world adopted measures in order to fight with its effects. Particularly in developed countries, the size
DUDAŞ LAVINIA
doaj  

Atomic‐Scale Detection of Néel Vector Switching in the Single‐Layer A‐Type Antiferromagnet Cr2S3‐2D

Advanced Materials, EarlyView.
Interfacial electron donation from graphene redistributes charge within single‐layer Cr2S3‐2D, preferentially accumulating at the lower Cr/S plane. The resulting minute magnetic imbalance lifts the equivalence of the two magnetic sublayers, enabling atomic‐resolution identification and field‐induced control of Néel‐vector states in a two‐dimensional A ...
Affan Safeer, Calisa Dias, Mahdi Ghorbani‐Asl, Abdallah Karaka, Pradyumna Bawankule, Weibin Li, Pierluigi Gargiani, Wouter Jolie, Arkady V. Krasheninnikov, Amilcar Bedoya‐Pinto, Thomas Michely, Jeison Fischer   +11 more
wiley   +1 more source

The unfree, the freer, and the government: Economic freedom and the fiscal multiplier

Journal of Government and Economics
We investigate the causal effect of government spending on real output conditional on economic freedom. Using data for 161 countries from 2000 to 2019 results show, first, that the size of the fiscal multiplier is inversely related to the level of ...
Rafael Acevedo, Maria Lorca-Susino, Jose U. Mora   +2 more
doaj   +1 more source

Trust in government and fiscal adjustments : [Version 4 June 2013] [PDF]

, 2013
The paper looks at the determinants of fiscal adjustments as reflected in the primary surplus of countries. Our conjecture is that governments will usually find it more attractive to pursue fiscal adjustments in a situation of relatively high growth, but
Bursian, Dirk, Weichenrieder, Alfons J., Weichenrieder, Alfons, Zimmer, Jochen   +3 more
core   +1 more source

Self‐Assembling Copolymers Encapsulating Single Endothelial Cells Induce Endogenous ECM Deposition and Vascular Regeneration

Advanced Materials, EarlyView.
This study presents the first demonstration of stable sub‐50‐micron single‐cell GPM vesicles fabricated through the intrinsic self‐assembly of an amphiphilic copolymer. Hierarchical assembly of cell containing GPM vesicles into microspheres enable tunable, sustained cell delivery with immune protection.
Viola B. Morris, Sangho Lee, Kalp Soni, Simon He, Matthew Huang, Dandan Chen, Dae Hoon Lee, Kyung Hee Kim, Seonggeon Cho, Laura Pencea, Divit Jain, Young‐Sup Yoon   +11 more
wiley   +1 more source

Topological Spin‐Texture Transitions in van der Waals Magnets Revealed by X‐Ray Fourier Transform Holography

Advanced Materials, EarlyView.
Applied here for the first time to a 2D material, high‐resolution synchrotron x‐ray Fourier transform holography directly images topological spin textures in Fe3GeTe2. Combined with atomistic tight‐binding simulations including itinerant electrons and Rashba spin‐orbit coupling, the approach reveals labyrinth, skyrmion, and mixed phases, and uncovers ...
Sourav Chowdhury, Soumyaranjan Dash, Michael Schneider, Christopher Klose, Chithra H. Sharma, Lisa‐Marie Kern, Tim A. Butcher, Josefin Fuchs, Santanu Pakhira, Samik DuttaGupta, Takashi Taniguchi, Kenji Watanabe, Sujit Das, Sanjeev Kumar, Bastian Pfau, Amir‐Abbas Haghighirad, Moritz Hoesch   +16 more
wiley   +1 more source

Comparison of Nominal and Real Rigidities: Fiscal Policy Perspective

Comparative Economic Research, 2014
This paper examines the impact of nominal and real rigidities in the economy on the effects of fiscal policy. The study confirmed the hypothesis that both nominal and real rigidities enhance the impact of fiscal policy on the Polish economy.
Piotr Krajewski
doaj   +1 more source