Results 21 to 30 of about 493,048 (304)

How Cell Design Affects the Aging Behavior: Comparing Electrode-Individual Aging Processes of High-Energy and High-Power Lithium-Ion Batteries Using High Precision Coulometry

open access: yesBatteries, 2023
The aging behavior of lithium-ion batteries is crucial for the development of electric vehicles and many other battery-powered devices. The cells can be generally classified into two types: high-energy (HE) and high-power (HP) cells.
Sebastian Michael Peter Jagfeld   +3 more
doaj   +1 more source

Systematic Features of High-Frequency Volatility in Australian Electricity Markets: Intraday Patterns, Information Arrival and Calendar Effects [PDF]

open access: yes, 2004
This paper investigates the intraday price volatility process in four Australian wholesale electricity markets; namely New South Wales, Queensland, South Australia and Victoria.
Higgs, Helen, Worthington, Andrew C.
core   +4 more sources

Identity Selection and the Social Construction of Birthdays

open access: yesFrontiers in Psychology, 2021
We argue that rather than being a wholly random event, birthdays are sometimes selected by parents. We further argue that such effects have changed over time and are the result of important psychological processes. Long ago, U.S. American parents greatly
Brett W. Pelham   +5 more
doaj   +1 more source

Calendar effects in Chinese stock market [PDF]

open access: yesAnnals of Economics and Finance, 2005
Our paper examines the calendar effects in Chinese stock market, particularly monthly and daily effects. The Shanghai Stock Exchange exhibits significantly higher monthly returns in February and November. This can be explained by the fact that the Chinese year-end is in February.
Kling, Gerhard, Gao, Lei
openaire   +2 more sources

Calendar Anomalies: A Case Study of the Vietnam’s Stock Market [PDF]

open access: yesInternational Journal of Management, Accounting and Economics, 2023
This study empirically investigated the existence of Calendar effects by using closing daily data for the Vietnam index (VN-index) before and during the Covid-19 pandemic.
Hoang Thi Du, Nguyen Xuan Tho
doaj  

Limit Laws in Transaction-Level Asset Price Models [PDF]

open access: yes, 2013
We consider pure-jump transaction-level models for asset prices in continuous time, driven by point processes. In a bivariate model that admits cointegration, we allow for time deformations to account for such effects as intraday seasonal patterns in ...
Alexander Aue   +11 more
core   +1 more source

Calendar effects in Latin American stock markets [PDF]

open access: yesEmpirical Economics, 2017
One of the most well-documented empirical regularities in international finance is the presence of calendar effects in historical stock returns. The literature focuses mainly on developed countries, and in general, emerging markets have not received much attention on this issue.
Diego Winkelried, Luis A. Iberico
openaire   +1 more source

Comparison of Frequentist and Bayesian Meta-Analysis Models for Assessing the Efficacy of Decision Support Systems in Reducing Fungal Disease Incidence

open access: yesAgronomy, 2020
Diseases of fruit and foliage caused by fungi and oomycetes are generally controlled by the application of fungicides. The use of decision support systems (DSSs) may assist to optimize fungicide programs to enhance application on the basis of risk ...
Elena Lázaro   +3 more
doaj   +1 more source

One day is not as good as another…at least not across the entire territory of Italy: an analysis of the differences in the daily distribution of births across Italian macro-regions, 1999–2016

open access: yesGenus, 2019
The concentration of births on working days compared to a relative lack of events at weekends or during public holidays has been interpreted in literature as evidence of an excessive appeal to elective delivery.
Marco Breschi   +2 more
doaj   +1 more source

The Behavior of Stock Prices during Lent and Advent [PDF]

open access: yesRisk in Contemporary Economy, 2017
The religious practices generate some important calendar effects on the stock markets evolutions. This paper explores the impact on stock markets of two periods from the Catholic Church Calendar, Advent and Lent, for the period January 2009 May 2017 ...
Ramona DUMITRIU, Razvan STEFANESCU
doaj   +1 more source

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