Results 41 to 50 of about 3,082,715 (286)

Current state of the government bond market in the Russian Federation

open access: yesПутеводитель предпринимателя, 2020
The article reveals the main current trends of the government bond market in the Russian Federation. Various factors that influence the state bond market were studied. External factors included geopolitical risks, rating actions, monetary policy of world
M. N. Lakoza
doaj   +1 more source

Short selling and securities lending/borrowing [PDF]

open access: yesEkonomski Anali, 2011
This article analyzes the effectiveness of the short selling ban, and questions it with critiques from comparative empirical data. Authors have argued that the ban on short selling hit trading volumes but did not necessarily reduce market volatility ...
Hrapović Kenan
doaj   +1 more source

Leveraging Symbolic Artificial Intelligence and Fuzzy Logic for Materials Science: A Review of Methods, Challenges, and Applications to Scarce and Imperfect Experimental Data

open access: yesAdvanced Engineering Materials, EarlyView.
This article explores the transformative potential of symbolic artificial intelligence (AI) in the field of materials science, particularly in leveraging experimental data. The article presents several symbolic AI models and discusses their applications in materials science.
Ahmed Amrani   +7 more
wiley   +1 more source

A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation

open access: yesAdvanced Engineering Materials, EarlyView.
A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler   +4 more
wiley   +1 more source

Manajemen Risiko Reputasi Dalam Pasar Modal Syariah

open access: yesIqtishaduna: Jurnal Ilmiah Ekonomi Kita, 2019
The application of sharia principles in the capital market certainly comes from the Qur'an and the Hadith of the Prophet Muhammad. Both of these sources made the scholars interpret later called the science of jurisprudence.
Sri Rahmani
doaj   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

Costruzione delle curve dei rendimenti sui buoni del tesoro poliennali in base al metodo di interpolazione dei minimi quadrati, 1957-1967

open access: yesMoneta e Credito, 2014
The article presents a study on the least-squares construction of the yield curves for Italian government securities from 1957 to 1967. The author provides a general introduction to the Italian financial system and the initial results, before considering
R.S. MASERA
doaj   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

open access: yesAdvanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone   +11 more
wiley   +1 more source

Texas Monthly Securities Bulletin

open access: yes, 1977
Monthly newsletter of the Texas State Securities Board documenting authorization for the sale of securities in the state, listing the permit date, information about the company, and total offering for each one.
Texas. State Securities Board.
core   +4 more sources

PENGARUH PERTUMBUHAN DANA PIHAK KETIGA DAN AKTIVA PRODUKTIF TERHADAP PERTUMBUHAN NET INTEREST MARGIN (NIM) PADA BANK-BANK PEMERINTAH DAERAH

open access: yesJournal of Business & Banking, 2014
This study attempts to solve the problem dealing with a good profitability of bank which occurs when net interest margin (NIM) on bank rises from year to year. However, this does not occur in the local government banks. Therefore, it is very important to
Khuryatul Machila, Anggraeni Anggraeni
doaj   +1 more source

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