Results 21 to 30 of about 380,069 (311)

An Empirical Investigation of Risk-Return Relations in Chinese Equity Markets: Evidence from Aggregate and Sectoral Data

open access: yesInternational Journal of Financial Studies, 2018
This paper investigates the risk-return relations in Chinese equity markets. Based on a TARCH-M model, evidence shows that stock returns are positively correlated with predictable volatility, supporting the risk-return relation in both aggregate and ...
Thomas C. Chiang, Yuanqing Zhang
doaj   +1 more source

Evaluation the Role of Securities Market in Increasing the Regional Budget Revenues [PDF]

open access: yesЭкономика региона, 2015
In the article, the relevant problem of increasing the regional budget revenues is investigated. The subject matter of the research is the securities market as a mechanism for the redistribution of financial resources.
Aleksandr Yemelyanovich Miller   +1 more
doaj   +1 more source

A Concept of a Digital and Traceable Manufacturing Documentation Based on Formalized Process Description Applied on Composite Aircraft Moveable

open access: yesAdvanced Engineering Materials, EarlyView.
The documentation of component manufacture has become an essential part of today's production processes, especially for the analysis and optimization of production or component design with regard to structural performance, economic efficiency, and sustainability.
Björn Denker   +4 more
wiley   +1 more source

Open Market Operation with Government Securities and Central Bank [PDF]

open access: yesتحقیقات مالی اسلامی (پیوسته), 2015
This paper tries to evaluate the nature of open market operation in the conventional banking system and to compare the usage of government securities and central bank securities for conducting this operation.
Hossein Meisami, Kamran Nadri
doaj  

Evolving Importance of Securities Market to Ensure Economic Growth: Evidence from Armenia

open access: yesScientific Annals of Economics and Business, 2017
This research aims to reveal the importance of securities market in ensuring economic growth in Armenia. In order to make the research more substantial, we also examined the impact of other financial market segments, such as insurance market and credit ...
Salnazaryan Ashot, Aramyan Haykaz
doaj   +1 more source

A Bespoke Programmable Interpenetrating Elastomer Network Composite Laryngeal Stent for Expedited Paediatric Laryngotracheal Reconstruction

open access: yesAdvanced Functional Materials, EarlyView.
A programmable interpenetrating double‐network architecture, created via 3D‐TIPS printing and resin infusion, synergistically combines thermoplastic and thermosetting elastomers to balance structural rigidity and surface softness—crucial for paediatric laryngeal stents.
Elizabeth F. Maughan   +14 more
wiley   +1 more source

On the relevance of professional activities in the modern securities market

open access: yesПутеводитель предпринимателя, 2020
The article examines the types of professional activities in the modern securities market, assesses their relevance. A description is given of the types of activities in the securities market that are not professional, but are very similar in their tasks
A. P. Syrbu   +2 more
doaj   +1 more source

Universal Electronic‐Structure Relationship Governing Intrinsic Magnetic Properties in Permanent Magnets

open access: yesAdvanced Functional Materials, EarlyView.
Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley   +1 more source

Selective Separation of the Rare Earth Elements Dysprosium and Neodymium via Tailoring Nanocellulose Chemical Structure

open access: yesAdvanced Functional Materials, EarlyView.
Dicarboxylate‐modified anionic hairy cellulose nanocrystals exhibit a high selectivity for dysprosium(III) over neodymium(III). This selectivity arises from disordered dicarboxylate cellulose “hairs” that enable cooperative ionic coordination, hydrogen bonding, and strain‐induced conformational shrinkage.
Roya Koshani   +6 more
wiley   +1 more source

Mathematical modeling of stock prices [PDF]

open access: yesOditor, 2017
The problem of determining the price of capital is the basic question that will be dealt with in this paper. In this regard, we also have to look at the role of securities as a financial instrument on the financial market, i.e. that the securities market
Damnjanović Radovan   +2 more
doaj  

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