Results 81 to 90 of about 2,986,284 (341)

Selected Regulations of Financial Markets after the Great Recession — a Review of Tax Changes

open access: yesBarometr Regionalny, 2016
The financial market plays an essential function in the modern market economy. This role determines the importance that it has for the proper functioning of economic growth achieved by individual countries.
Radosław Ślusarczyk
doaj   +1 more source

Decoding THz‐Driven Dynamic Fingerprints of Ferroelectric Nanotwin Networks

open access: yesAdvanced Materials, EarlyView.
ABSTRACT Ultrafast polarization dynamics in ferroelectrics are of considerable interest for high‐speed tunable dielectrics and electro‐optics. Extended domain wall networks formed in ferroelectric twin nanodomains can support collective dynamics in the terahertz regime but require techniques that track polarization and strain evolution driven by ...
Xiaojiang Li   +20 more
wiley   +1 more source

Fintech Penetration, Financial Literacy, and Financial Decision-Making: Empirical Analysis Based on Tar

open access: yesComplexity, 2020
The level of financial literacy of rural residents will affect their financial decisions and the financial well-being behind the decisions. This paper uses mediating effect and moderating effect to test the influence path of rural residents’ subjective ...
Yi Li   +4 more
doaj   +1 more source

Advanced Separators for Liquid and Quasi‐Solid Lithium Rechargeable Batteries: Design and Development

open access: yesAdvanced Materials, EarlyView.
This review traces the evolution of lithium‐ion battery separators from passive barriers to multifunctional components central to cell safety and performance. Polymer‐ceramic hybrids, nanofiber architectures, and bio‐derived membranes deliver ionic conductivities above 3 mS cm−1, thermal stability beyond 200 °C, and effective suppression of lithium ...
Karthik Vishweswariah   +5 more
wiley   +1 more source

Cost–benefit analysis of the National Immunization Program in Spain

open access: yesHuman Vaccines & Immunotherapeutics
Broad benefits of vaccination programs are well acknowledged but difficult to measure, especially when considering all vaccines included in a National Immunization Program (NIP).
Alberto Pérez   +12 more
doaj   +1 more source

FINANCIAL MARKET SPECULATIVE TRANSACTIONS

open access: yesVestnik MGIMO-Universiteta, 2013
The article highlights the transformation of financial market, which determines its insulation as an independent economy sector. The tendency was first analyzed in late XIX century and has been developing since then, resulting in dissociation of real and
K. E. Маnuylov
doaj   +1 more source

The Volatility in a Multi-share Financial Market Model

open access: yes, 2000
Single index financial market models cannot account for the empirically observed complex interactions between shares in a market. We describe a multi-share financial market model and compare characteristics of the volatility, that is the standard ...
Ponzi, Adam
core   +1 more source

Low Resistance Interphase Formation at the PEO‐LiTFSI|LGPS Interface in Lithium Solid‐State Batteries

open access: yesAdvanced Materials Interfaces, EarlyView.
Interfacial charge transfer and low‐resistance interphase formation between PEO‐based polymer and Li10GeP2S12 solid electrolytes are investigated using multi‐electrode impedance spectroscopy and advanced analytical techniques such as XPS and ToF‐SIMS.
Ujjawal Sigar   +6 more
wiley   +1 more source

R/S financial market analysis

open access: yesLietuvos Matematikos Rinkinys, 2008
This work discusses the application of R/S analysis to financial markets. The most of the work is devoted to the calculation of Hurst parameter. The Hurst parameters of the Baltic state shares indices are presented.
Svetlana Danilenko
doaj   +1 more source

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