Results 51 to 60 of about 1,420 (215)
Advanced Engineering Materials, EarlyView.Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov +4 more
wiley +1 more source
REAKSI PASAR TERHADAP PERUBAHAN DIVIDEN DENGAN INDIKATOR ABNORMAL RETURN DAN TRADING VOLUME ACTIVITY
Jurnal Economia, 2015 Abstrak: Reaksi Pasar Terhadap Perubahan Dividen dengan Indikator Abnormal Return dan Trading Volume Activity. Penelitian ini bertujuan untuk mengetahui reaksi pasar terhadap perubahan dividen, yaitu dividen tetap, dividen naik, dividen turun, dividen ...
Adhe Raka Setiawan, Bandi Bandi
doaj
Economics: Journal Articles, 2019 This study illuminates the difference in the intraday return-volume relationships of spot and index futures. The quantile regression analyses show that the widening effect of the spot trading volume on the distribution of spot returns disappears within a
Lee Jaeram, Lee Geul, Ryu Doojin
doaj +1 more source
The structure of contemporaneous price-volume relationships in financial markets
Managerial Economics, 2014 The main goal of this paper is an examination of the interdependence stuctures of stock returns, volatility and trading volumes of companies listed on the CAC40 and FTSE100. The authors establish that the mean values of respective measures are different
Henryk Gurgul, Robert Syrek
doaj +1 more source
Advanced Engineering Materials, EarlyView.A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares +3 more
wiley +1 more source
The Testing of Causal Stock Returns-Trading Volume Dependencies with the Aid of Copulas
Managerial Economics, 2013 This paper is concerned with a dependence analysis of returns, return volatility and trading volume for five companies listed on the Vienna Stock Exchange.
Henryk Gurgul +2 more
doaj +1 more source
Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization
Advanced Engineering Materials, EarlyView.Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier +17 more
wiley +1 more source
Journal the Winners, 2019 This research presented differences of stock price fraction system to stock trading indicator variables such as volume, value, and frequency of stock trading transactions on companies listed in Indonesia Stock Exchange.
Adi Teguh Suprapto +2 more
doaj +1 more source
Pricing Stocks with Trading Volumes
CSIAM Transactions on Applied MathematicsThe present paper proposes a new framework for describing the stock price dynamics. In the traditional geometric Brownian motion model and its variants, volatility plays a vital role. The modern studies of asset pricing expand around volatility, trying to improve the understanding of it and remove the gap between the theory and market data. Unlike this,
Duan, Ben +4 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch +3 more
wiley +1 more source