Results 41 to 50 of about 761,640 (307)

Determinants of Stock Price Volatility in Energy Sector Companies on the IDX

SAR (Soedirman Accounting Review): Journal of Accounting and Business
This study aims to analyze the effect of exchange rates, interest rates and dividend policies on stock price volatility in energy sector companies listed on the IDX during the 2021-2023 period.
Sari Puspita Dewi, Nikmah Nikmah
doaj   +1 more source

The Impact of Macroeconomic Variables on Stock Returns: A Case of the Johannesburg Stock Exchange [PDF]

Revista Română de Statistică, 2018
The study assessed association of macroeconomic variables: inflation (INF), Money supply growth (M3), Interest rates (IR) and USD ZAR exchange rate (EX) using quarterly data from the year 1981Q1 to 2016 Q4 on stock price for the Johannesburg Stock ...
Boldwin Ndlovu , Faisal Faisal, Nil Gunsel Resatoglu, Turgut Türsoy   +3 more
doaj  

Low Incidence of Relapses After Vaccination in Anti‐Aquaporin‐4 Antibody‐Positive NMOSD

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Patients with neuromyelitis optica spectrum disorder (NMOSD) may experience increased signs and symptoms of their underlying disease when vaccinated against meningococcal disease before receiving complement component 5 inhibitor therapies. This retrospective analysis indicated an overall low relapse incidence (mean [range], 3.3% [0.7%–10.6 ...
Sean J. Pittock, Jin Nakahara, Becky Parks, Kerstin Allen, Sami Fam   +4 more
wiley   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

The Multi-Scale Interaction Between Interest Rate, Exchange Rate and Stock Price [PDF]

SSRN Electronic Journal, 2009
This paper examines the multi-scale relationship between the interest rate, exchange rate and stock price using wavelet transform. In particular, we apply the maximum overlap discrete wavelet transform (MODWT) to the interest rate, exchange rate and stock price for US over the period 1990:1- 2008:12 and using the definitions of wavelet variance ...
Hamrita, Mohamed Essaied, Ben Abdallah, Nidhal, Ben Ammou, Samir   +2 more
openaire   +1 more source

Pengaruh Nilai Tukar Dan Harga Minyak Mentah Dunia Terhadap Return Saham PT. Indomobil Sukses Internasional Tbk. Dan PT. Astra Internasional Tbk. Tahun 2006-2016 [PDF]

, 2017
This research is meant to find out the influence of exchange rates and crude oil price either simultaneous or partial to the stock return at PT. Indomobil Sukses Internasional Tbk. and PT Astra Internasional Tbk.
Fadlilah, A. (Arif), Hermuningsih, S. (Sri)   +1 more
core   +2 more sources

Synthesis of a Novel Thermoresponsive S53P4 Bioactive Glass Extract–Poloxamer 407 Injectable Hydrogels: Assessment of Biocompatibility and Antimicrobial Properties

Advanced Engineering Materials, EarlyView.
This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero, Adrian Stiller, Alex Nygård, Matej Krivulka, Lars Galema, Erwin Peters, Jimmy Lucchesi, Peter Uppstu, Leena Hupa, Jacobus J. C. Arts   +9 more
wiley   +1 more source

Asymmetric Effects of Oil Price, Exchange Rate and Money Volume on Stock Returns of Tehran Stock Exchange

Environmental Energy and Economic Research, 2022
The main purpose of the present study is to investigate and analysis the impact of oil price fluctuations and exchange rates as well as monetary policies on the performance of the Tehran stock exchange. To this end, monthly information on the variables of oil price, exchange rate, liquidity and stock returns in the Tehran Stock Exchange in the period ...
Shirinpour, Masoumeh, Haji, Gholamali, Sarlak, Ahmad, Alipour, Hamidreza   +3 more
openaire   +2 more sources

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

Advanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source