Results 191 to 200 of about 805,165 (307)

Oil prices, monetary policy, and counterfactual experiments [PDF]

open access: yes
Recessions are associated with both rising oil prices and increases in the federal funds rate. Are recessions caused by the spikes in oil prices or by the sharp tightening of monetary policy?
Charles T. Carlstrom, Timothy S. Fuerst
core  

Magnetothermal‐Triggered Response and Self‐Healing of Recyclable and Reprocessable Nanocomposites for Actuation Systems

open access: yesAdvanced Functional Materials, EarlyView.
Developing recyclable materials for magnetic robotics that combine rapid response and self‐healing properties is challenging. Hence, this study focuses on the integration of magnetothermal nanoparticles into a dynamic sorbitol‐based vitrimer, a recyclable composite capable of remote actuation and self‐healing by magnetic heating.
Maria Weißpflog   +3 more
wiley   +1 more source

Is there a causal relationship between oil prices and tourist arrivals? [PDF]

open access: yesJ Appl Stat, 2021
Hassani H, Ghodsi M, Huang X, Silva ES.
europepmc   +1 more source

Expectations, Learning, and the Changing Relationship between Oil Prices and the Macroeconomy [PDF]

open access: yes
This paper estimates a structural general equilibrium model to investigate the changing relationship between the oil price and macroeconomic variables.
Fabio Milani
core  

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

open access: yesAdvanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo   +2 more
wiley   +1 more source

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