Results 11 to 20 of about 14,243,072 (340)

Antirheumatic Medication Calendar Significantly Improves Adherence in First-Time Methotrexate Users: A Prospective, Single-Blind, Randomized Controlled Trial [PDF]

open access: yesPatient Preference and Adherence
Fangfang Yuan,1 Qiong Yang,2 Xin Zhang,1 Jing Luo,1 Jixia Lin,1 Yahui Chen,1 Haiyan Huang,1 Junhong He,2 Luna Cheng2 1Department of Rheumatology, Immunology, and Orthopedic Medicine, Ningbo No.
Yuan F   +8 more
doaj   +2 more sources

The Analysis of the Impact of the Holy Month of Ramadan on Risk Indicators in Pharmaceutical Companies Listed on Tehran Stock Exchange [PDF]

open access: yesفصلنامه بورس اوراق بهادار, 2022
The aim of this study is to investigate the calendar effect of the holy month of Ramadan on market risk indicators in Pharmaceutical companies listed on Tehran Stock Exchange. To achieve the purpose of the research, the data of 17 Companies in the period
Abdollah Noori   +2 more
doaj   +1 more source

Optimal Adaptive Neuro-Fuzzy Inference System Architecture for Time Series Forecasting with Calendar Effect

open access: yesSains Malaysiana, 2022
This paper discusses a procedure for model selection in ANFIS for time series forecasting with a calendar effect. Calendar effect is different from the usual trend and seasonal effects.
P. Hendikawati   +3 more
semanticscholar   +1 more source

Calculating risk coefficients in solvency of insurance companies using value at risk [PDF]

open access: yesIranian Journal of Insurance Research, 2013
In this article, the asset risk of insurance institutions is investigated in two sectors of investment in the stock exchange and real estate. To calculate the risk of investing in stocks, the daily data of the total price index of the Tehran Stock ...
M. Gharakhani, Z. Majedi
doaj   +1 more source

Does hatch date set the clock? Timing of post‐fledging movements for families of a colonially breeding, long‐distance migratory songbird

open access: yesJournal of Avian Biology, 2022
Factors that influence the development of migration timing in juvenile songbirds have implications for the ability of individuals to respond positively to rapid environmental changes.
Saeedeh Bani Assadi   +3 more
doaj   +1 more source

Efeito Calendário e Finanças Comportamentais no Segmento de Fundos Multimercados [PDF]

open access: yesRAC: Revista de Administração Contemporânea, 2015
The aim of this paper was to analyze the relationship between Mondays and the profitability provided by Brazilian hedge funds. We used a data basis composed of 3,337 hedge funds, totaling 3,529,808 observations of daily data, during the period from ...
Rodrigo Fernandes Malaquias   +1 more
doaj   +1 more source

The Adaptive Market Hypothesis and the Day‑of‑the‑Week Effect in African Stock Markets: the Markov Switching Model

open access: yesComparative Economic Research, 2019
In line with the Adaptive Market Hypothesis (AMH), the objective of this study is to investigate how the day‑of‑the‑week (DOW) effect behaves under different bull and bear market conditions in African stock markets, and to examine the likelihood of being
Adefemi A. Obalade   +1 more
doaj   +1 more source

Calendar anomalies in African stock markets

open access: yesCogent Economics & Finance, 2021
In this paper, we investigate the day of the week and the month of the year effects in African stock markets, both in the Gregorian and the Hijri calendars.
El Mehdi Ferrouhi   +3 more
doaj   +1 more source

BEHAVIOURAL SEASONAL ANOMALIES ON THE STOCK EXCHANGE – VERIFICATION OF THE JANUARY EFFECT ON THE WSE IN WARSAW

open access: yesPolityki Europejskie, Finanse i Marketing, 2023
Practice and empirical observations prove that achieving above-average returns on the stock market is possible. It is possible to achieve both higher and lower returns than those resulting from the fundamental value of the companies being valued.
Tomasz Pawlonka, Paweł Sypniewski
doaj   +1 more source

Paleo calendar-effect adjustments in time-slice and transient climate-model simulations (PaleoCalAdjust v1.0): impact and strategies for data analysis

open access: yesGeoscientific Model Development, 2018
. The “paleo calendar effect” is a common expression for the impact that changes in the length of months or seasons over time, related to changes in the eccentricity of Earth's orbit and precession, have on the analysis or summarization of climate-model ...
Patrick J. Bartlein, S. Shafer
semanticscholar   +1 more source

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