Results 41 to 50 of about 308,670 (321)

Nonlinear dynamics in economics and finance and unit root testing [PDF]

open access: yes, 2013
This paper illustrates the flexibility of the ESTAR model to encompass a number of different characteristics found in economic and financial series, such as multiple equilibria, complex dynamics, chaotic-like behavior, and spurious trends.
Pavlidis, Efthymios   +3 more
core   +1 more source

The impact of disasters on economic growth in selected Southern Africa development community countries

open access: yesJàmbá, 2021
This research study explores the impact of disasters on economic growth in selected Southern Africa Development Community countries. Annual data from 2005 to 2019 and panel data econometric estimation techniques are used in this study.
Emmanuel Owusu-Sekyere   +2 more
doaj   +1 more source

Temporal Trends in and Associations With Nonsteroidal Anti‐inflammatory Drug Prescription in Adult and Pediatric Patients With Inflammatory Bowel Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Recent inflammatory bowel disease (IBD) treatment guidelines have recommended against nonsteroidal anti‐inflammatory drug (NSAID) use despite prevalent musculoskeletal symptoms and opioid overuse in this population. Given the discordance between changing national guidelines and potential clinical utility, we sought to assess national temporal
Adam S. Mayer   +5 more
wiley   +1 more source

The Impact of International Marketing Strategies on Export Performance [PDF]

open access: yesکاوش‌های مدیریت بازرگانی, 2017
Selecting an input method is one of the most critical and important strategic decisions for companies that seek to expand globally and have chosen their target markets.
Reza Rezaee
doaj   +1 more source

Global Collective Dynamics of Financial Market Efficiency Using Attention Entropy with Hierarchical Clustering

open access: yesFractal and Fractional, 2022
The efficient market hypothesis (EMH) assumes that all available information in an efficient financial market is ideally fully reflected in the price of an asset.
Poongjin Cho, Kyungwon Kim
doaj   +1 more source

Toward Scalable Solutions for Silver‐Based Gas Diffusion Electrode Fabrication for the Electrochemical Conversion of CO2 – A Perspective

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the preparation techniques for silver‐based gas diffusion electrodes used for the electrochemical reduction of carbon dioxide (eCO2R) are systematically reviewed and compared with respect to their scalability. In addition, physics‐based and data‐driven modeling approaches are discussed, and a perspective is given on how modeling can aid ...
Simon Emken   +6 more
wiley   +1 more source

A risk-sensitive momentum approach to stock selection [PDF]

open access: yesEkonomski Anali, 2019
One of the main implications of Lo’s Adaptive Markets Hypothesis (2004, 2012, 2017) is that returns of virtually all assets can change over time.
Kalayil Tina   +3 more
doaj   +1 more source

The efficiency of the new reference rate in Türkiye

open access: yesBorsa Istanbul Review, 2023
The transition from the reference rate based on interbank offered rates, such as the Turkish lira interbank offer rate (TRLIBOR), to the risk-free rate (RfR), the Turkish lira overnight reference rate (TLREF), in Türkiye is a critical juncture, but it is
Remzi Gök, Burak Pirgaip, Elie Bouri
doaj   +1 more source

(WP 2016-02) The Limits of Central Bank Forward Guidance under Learning [PDF]

open access: yes, 2016
Central bank forward guidance emerged as a pertinent tool for monetary policymakers since the Great Recession. Nevertheless, the effects of forward guidance remain unclear.
Cole, Stephen J.
core   +1 more source

Redefining Therapies for Drug‐Resistant Tuberculosis: Synergistic Effects of Antimicrobial Peptides, Nanotechnology, and Computational Design

open access: yesAdvanced Healthcare Materials, EarlyView.
Antimicrobial peptide (AMP)‐loaded nanocarriers provide a multifunctional strategy to combat drug‐resistant Mycobacterium tuberculosis. By enhancing intracellular delivery, bypassing efflux pumps, and disrupting bacterial membranes, this platform restores phagolysosome fusion and macrophage function.
Christian S. Carnero Canales   +11 more
wiley   +1 more source

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