Results 21 to 30 of about 9,053 (213)

The Effects of the Covid-19 Pandemic on Corporate Social Responsibility and Business Performance in Companies Listed on the Warsaw Stock Exchange

open access: yesECONOMICS, 2023
The COVID-19 virus pandemic had an impact on all segments of life, including dally operations of companies. Companies had to adapt to market developments and change their business philosophy in order to survive in the market.
Stojanovic Ilija   +3 more
doaj   +1 more source

Games in a foreign exchange market and solutions

open access: yesFinancial Internet Quarterly, 2023
Exchange rate and its related risk management are too important for main participants in foreign exchange markets. There are many approaches developed in the literature for studying risk management say arbitrage detection, say finding replication ...
Habibi Reza
doaj   +1 more source

Price discovery and market efficiency of cardamom in India [PDF]

open access: yesVilakshan (XIMB Journal of Management), 2022
Purpose – Transparent and fair price discovery is essential to commodity market participants in the trade value chain for competitive benefit. The purpose of this paper is to investigate the price discovery of Indian cardamom at e-auction, spot and ...
A.N. Vijayakumar
doaj   +1 more source

What is a real measure of corporate liquidity

open access: yesInternational Journal of Management and Economics, 2021
The financial health hypothesis argues that the valuation multiple of book value of equity (earnings) increases (decreases) as financial health decreases.
Ertugrul Melik, Coskun Ali
doaj   +1 more source

Predominance of G3B and G14 equine group A rotaviruses of a single VP4 serotype in Japan [PDF]

open access: yesArchives of Virology, 2001
A total of 65 equine group A rotaviruses (GAR) isolated from diarrheal foals at 48 farms in Hokkaido, Japan, between 1996 (29 isolates) and 1997 (36 isolates) were characterized for their VP7 and VP4 serotypes by PCR, nucleotide sequencing, and virus neutralization (VN) tests.
Tsunemitsu, H.   +9 more
openaire   +2 more sources

Does option trading affect idiosyncratic momentum?

open access: yesCogent Economics & Finance, 2020
Portfolios in idiosyncratic momentum are formed on past residuals of the Fama-French three factor model rather than past total returns. This study examines whether the idiosyncratic momentum strategy can sustain excess returns following the emergence of ...
Songchan Guo, Unyong Pyo
doaj   +1 more source

Validity of Weak-Form Market Efficiency in Central and Eastern European Countries (CEECs): Evidence from Linear and Nonlinear Unit Root Tests

open access: yesReview of Economic Perspectives, 2019
This paper aims to focus weekly stock market prices from the CEECs (Lithuania, Hungary, Romania, Croatia, Slovenia, Poland, Bulgaria, the Slovak Republic, Latvia, Estonia, and the Czech Republic) markets for evidence of weak-form market efficiency.
Erdas Mehmet Levent
doaj   +1 more source

Stock returns and liquidity after listing switch on the Warsaw Stock Exchange

open access: yesEconomics and Business Review, 2022
The aim of the article is to evaluate the market reaction to the change of listing venue of companies moving from the alternative market to the regulated market of the Warsaw Stock Exchange.
Podedworna-Tarnowska Dorota   +1 more
doaj   +1 more source

Risk Microbiological Contamination in Well Water Around the Morosi Industrial Area, Southeast Sulawesi, Indonesia

open access: yesPublic Health of Indonesia
Background: Dug wells located near industrial areas have a higher contamination levels compared to wells far from industrial areas. Previous research has shown metal contamination in wells near industrial area.
Reni Yunus   +5 more
doaj   +1 more source

OHIP-G14 score.

open access: yes, 2016
OHIP-G14 score at baseline and at 6 and 12 months following implant-prosthetic rehabilitation.
Teresa Simon (2182524)   +3 more
core   +1 more source

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