Results 121 to 130 of about 16,389 (282)

Are Twitter sentiments during COVID-19 pandemic a critical determinant to predict stock market movements? A machine learning approach. [PDF]

Sci Afr, 2023
Jena PR, Majhi R.
europepmc   +1 more source

Prudential Policy [PDF]

This paper studies the rationale behind prudential policies in the banking sector. The main components of these prudential policies are deposit insurance, solvency regulations, and emergency liquidity assistance by the central bank, acting as a lender of
Rochet, Jean-Charles
core  

Multicolor Optoelectronic Synapse Enabled by Photon‐Modulated Remote Doping in Solution‐Processed Van Der Waals Heterostructures

Advanced Functional Materials, EarlyView.
Multicolor optoelectronic synapses are realized by vertically integrating solution‐processed MoS2 thin‐film and SWCNT. The electronically disconnected but interactive MoS2 enables photon‐modulated remote doping, producing a bi‐directional photoresponse.
Jihyun Kim, Hyunbin Kim, Gang Jin Cheon, Dohyun Lee, In Soo Kim, Uiyeon Won, Jongseok Lee, Sang Min Won, Joohoon Kang   +8 more
wiley   +1 more source

Monetary operating procedures: Principles and the Indian process [PDF]

As markets deepen and interest elasticities increase it is optimal for emerging markets to shift towards an interest rate instrument since continuing monetization of the economy implies money demand shocks are large.
Ashima Goyal
core  

ASIA case after injection of liquid silicone

Anais Brasileiros de Dermatologia, 2020
Camila Secco Libardi, Lucia Martins Diniz, Carlos Musso, Bruna Anjos Badaró   +3 more
openaire   +4 more sources

Electrically Tunable On‐Chip Topological Photonics with Integrated Carbon Nanotubes

Advanced Functional Materials, EarlyView.
This work demonstrates electrically tunable on‐chip topological THz devices by integrating 2D carbon nanotube (CNT) sheets with valley‐Hall photonic crystals, enabling broadband transmission modulation (71% modulation depth) and tunable narrowband filtering (0.54 GHz shift) through electrically induced thermal tuning. This advancement paves the way for
Jifan Yin, Wenhao Wang, Thomas Caiwei Tan, Abhishek Kumar, Ridong Jia, Nikhil Navaratna, Ranjan Singh, Lijuan Xie   +7 more
wiley   +1 more source

Money, interest rates, and exchange rates with endogenously segmented markets [PDF]

This paper analyzes the effects of money injections on interest rates and exchange rates in a model in which agents must pay a Baumol-Tobin style fixed cost to exchange bonds and money.
Andrew Atkeson, Fernando Alvarez, Patrick J. Kehoe   +2 more
core  

Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation

Advanced Functional Materials, EarlyView.
Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna, Katarina Gugujonovic, Manuela Schiek, Alessandro Bellapianta, Paul Werginz, Amelie Ziller, Markus Clark Scharber, Ahmad Salti, Matthias Bolz, Mihai Irimia‐Vladu, Günther Zeck   +10 more
wiley   +1 more source

COVID-19 uncertainty, financial markets and monetary policy effects in case of two emerging Asian countries. [PDF]

Econ Anal Policy, 2023
Behera H, Gunadi I, Rath BN.
europepmc   +1 more source

Tailoring the Properties of Functional Materials With N‐Oxides

Advanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich, Michelle Kobus, Shirin Mesgarha, Erica Moretto, Laurens Grosche, Wolfgang Maison   +5 more
wiley   +1 more source