Results 21 to 30 of about 5,967 (205)

The structure of hemoglobin Indianapolis [beta112(G14) arginine]. An unstable variant detectable only by isotopic labeling.

open access: hybridJournal of Biological Chemistry, 1979
R L Baehner   +5 more
openaire   +4 more sources

Do extreme market value ratios mean that the market is informationally inefficient? A study of the Warsaw Stock Exchange

open access: yesJournal of Economics and Management, 2021
Aim/purpose – The aim of this paper is to verify whether extremely high values of market value ratios are the symptoms of informational inefficiency of the market in a weak form.
Karasiński Jacek, Zduńczak Patryk
doaj   +1 more source

Risk of Investment in Cryptocurrencies

open access: yesStudia Ekonomiczne i Regionalne, 2021
Subject and purpose of work: Cryptocurrencies are a phenomenon that has been strengthening its place in the world of finance for over ten years and which is becoming a frequent investment tool.
Kozak Sylwester, Gajdek Seweryn
doaj   +1 more source

Corporate Spin-Offs and Shareholders’ Wealth: A Systematic Review and Future Research Agenda

open access: yesActa Universitatis Sapientiae: Economics and Business, 2023
The spin-off has become a common mode of restructuring in the corporate world for the last few decades and has thus attracted the interest of researchers to investigate how this form of divestiture creates value for shareholders.
Nazir Saima, Chisti Khalid
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

Process considerations for Product Lifecycle Management implementation for high-value Engineering-to-Order programmes

open access: yesDesign Science, 2022
This paper presents the process considerations contained within the first ever framework for implementing Product Lifecycle Management (PLM) within high-value Engineering-to-Order (ETO) programmes.
Daniel A. McKendry, Robert I. Whitfield
doaj   +1 more source

The impacts of day trading activity on market quality: evidence from the policy change on the Taiwan stock market [PDF]

open access: yesSeonmul yeongu, 2020
This paper aims to investigate the impact of day trading on market quality on the Taiwan stock market with the implementation of a unique policy change. This paper examines 396 listed stocks from June 2015 to October 2016, a period when the stock market ...
Tun-Ya Yang   +3 more
doaj   +1 more source

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

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

The effect of uncertainty on the information content of term spread and its components [PDF]

open access: yesSeonmul yeongu, 2021
Purpose – This paper aims to investigate the impact of uncertainty on the predictive power of term spread and its components for future stock market returns and economic activity in Korea and the USA.
Jun Sik Kim
doaj   +1 more source

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