Results 21 to 30 of about 1,775 (169)

Un análisis de cambio estructural en la persistencia de la inflación en México usando la regresión cuantílica

open access: yesEl Trimestre Económico, 2018
Antecedentes: Se ha documentado que la persistencia de la inflación en México ha experimentado un comportamiento inestable a lo largo del tiempo en la distribución de la media condicional.
Marco A. Acosta
doaj   +1 more source

The interrelationship between media reports and the recession in Croatia

open access: yesCroatian Review of Economic, Business and Social Statistics, 2017
This paper builds upon the Economist’s R-word (recession) index by forming a Croatian version of a media news-based economic uncertainty measure. Using the web archives of the four major Croatian news portals (Index.hr, Jutarnji list, Večernji list and ...
Čižmešija Mirjana   +2 more
doaj   +1 more source

Productivity Bias Hypothesis: New Evidence from Parallel Market Exchange Rate

open access: yesECONOMICS, 2020
Aim/Purpose: The purpose of this study is to investigate Productivity Bias Hypothesis (PBH) in Nigeria using parallel (black) market exchange rate.
Dada James Temitope   +2 more
doaj   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

open access: yesFEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito   +7 more
wiley   +1 more source

Renewable Energy, Environment and GDP in High-Income Countries: Evidence from Europe

open access: yesEconomics and Business, 2023
The research paper considers the dual role of renewable energy in achieving environmental safety and promoting economic growth. The ARDL methodology was applied to data collected from high-income countries in Europe in the period 1990–2020.The results ...
Boudiaf Hafid
doaj   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

open access: yesAdvanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice   +2 more
wiley   +1 more source

Analysis of Price Bubbles in Borsa Istanbul (BIST) Liquid Banking Sector Stock Market

open access: yesECONOMICS
The study investigates the stock price bubbles of the liquid banking sector index (XLBNK) and its six constituent banks in the BIST primary sector. Price bubbles are one of the important factors that trigger financial crises.
Topcu Murat
doaj   +1 more source

Ornstein-Uhlenbeck process and GARCH model for temperature forecasting in weather derivatives valuation

open access: yesCroatian Review of Economic, Business and Social Statistics, 2020
An accurate weather forecast is the basis for the valuation of weather derivatives, securities that partially compensate for financial losses to holders in case of, from their perspective, adverse outside temperature.
Žmuk Berislav, Kovač Matej
doaj   +1 more source

Magnesium‐Based Transient Bioelectronics, Bio‐Optics and Bio‐Scaffolds

open access: yesAdvanced Functional Materials, EarlyView.
This paper reviews the state of the art and recent advances in magnesium‐based thin‐film, foils, and scaffolds for applications in transient bio‐optics, bioelectronics and tissue engineering. The design principles, fabrication methods, material properties, and integration strategies are discussed in detail.
Massimo Mariello, Yves Leterrier
wiley   +1 more source

Covid-19 and Unemployment: Evidence from Puerto Rico Using Bayesian Analyses with High-Frequency Data

open access: yesEconomics and Business, 2021
The paper aims at determining the relationship between the Covid-19 contagion level and the state of the economy using high-frequency data from Puerto Rico.
Toledo Wilfredo
doaj   +1 more source

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