Results 51 to 60 of about 769,865 (316)

A Mixed Project-and-Stock Portfolio Optimization Model with Mean-SemiVariance-SemiEntropy Approach [PDF]

پژوهش در مدیریت تولید و عملیات
Purpose: Diversifying investment portfolios by incorporating a variety of assets is a well-established strategy for mitigating risk and enhancing returns.
Amirhosein Khayyatian, Majid Shakhsi-Niaei   +1 more
doaj   +1 more source

Scalable Manufacturing of Radiation‐Tolerant Potentiometric Electrodes: A Systematic Transition from Laboratory to Semiautomated Fabrication

Advanced Engineering Materials, EarlyView.
Laboratory protocols for producing thin‐film pH electrodes for sterilized single‐use technologies have been successfully developed into a semiautomated workflow, with higher throughput and precision of membrane thickness. Accuracies are within 0.05 pH units versus ground truth, and uncertainty analysis reveals the largest sources of error to be derived
Bingyuan Zhao, Aiganym Yermembetova, Benson Kunhung Tsai, Jialong Huang, Alexander Wei   +4 more
wiley   +1 more source

Intermediating DFMM Asset (IDA) [PDF]

arXiv, 2023
The Dynamic Function Market Maker (DFMM) introduced a fully automated framework for operating a multi-asset market, wherein an algorithmic accounting asset was used to connect different liquidity pools and ensure efficient rebalancing of risks, and internal accounting processes.
arxiv  

The effect of short-selling of the aggregation of information in an experimental asset market [PDF]

, 2008
We show by means of a laboratory experiment that the relaxation of short--selling constraints causes the price of both an overvalued and an undervalued asset to decrease.
Veiga, Helena, Vorsatz, Marc
core   +1 more source

Performance Comparison of Surface Sensitizers for Diode Laser Powder Bed Fusion of Polyamide 12

Advanced Engineering Materials, EarlyView.
Laser‐generated nanoparticles transform standard PA12 powders into high‐performance, dye‐free feedstocks for diode laser 3D printing. Despite identical absorbance at 808 nm, CuS, LaB6, and CB coatings reveal striking differences in fusion and strength—unlocking new design space for recyclable, industrial‐grade polymers.
Michael Willeke, Alexander Sommereyns, Simon Leupold, Arne Lüddecke, Arno Kwade, Nick Hantke, Jan T. Sehrt, Michael Schmidt, Anna R. Ziefuss, Stephan Barcikowski   +9 more
wiley   +1 more source

Consequences of Marketing Asset Accountability—A Natural Experiment

Journal of Marketing
Marketing scholars have extensively studied marketing's effect on firm value and have developed metrics and dashboards to help establish marketing accountability. However, empirical evidence of marketing accountability's specific outcomes is scarce and mainly derived from surveys. It also lacks consideration of outcomes beyond the marketing function's
Peter Guenther, Miriam Guenther, Bryan A. Lukas, Christian Homburg   +3 more
openaire   +3 more sources

Bioresorbable and Wireless Rechargeable Implanted Na‐ion Battery for Temporary Medical Devices

Advanced Functional Materials, EarlyView.
An all‐solid‐state bioresorbable Na‐ion battery is developed, composed entirely of bio‐eliminable materials. In vivo and ex vivo tests confirmed harmless disintegration of this implanted battery. Lifetime of the implanted battery can be precisely controlled by adjusting the dissolvable encapsulation layer's thickness.
Vedi Kuyil Azhagan Muniraj, Bincy Lathakumary Vijayan, Hussien Hammoud, Roger Delattre, Marc Ramuz, Eve Djenizian, Eleonora Vandini, Daniela Giuliani, Thierry Djenizian   +8 more
wiley   +1 more source

Pickering Emulsion for Enhanced Viability of Plant Growth Promoting Bacteria and Combined Delivery of Agrochemicals and Biologics

Advanced Functional Materials, EarlyView.
Cellulosic emulsions as multi‐cargo agriculture formulations. Pickering emulsions stabilized by cellulose acetate particles provide an effective platform for delivering a range of agricultural cargoes, including plant growth‐promoting bacteria and agrochemicals.
Mariam Sohail, John Cheadle, Rishum Khan, Hrishikesh Mane, Khandoker Samaher Salem, Katie Ernst, Adriana San Miguel, Charles H. Opperman, Tahira Pirzada, Nathan Crook, Saad A. Khan   +10 more
wiley   +1 more source

Detecting and explaining changes in various assets' relationships in financial markets [PDF]

arXiv, 2020
We study the method for detecting relationship changes in financial markets and providing human-interpretable network visualization to support the decision-making of fund managers dealing with multi-assets. First, we construct co-occurrence networks with each asset as a node and a pair with a strong relationship in price change as an edge at each time ...
arxiv  

A note on the CAPM with endogenously consistent market returns [PDF]

arXiv, 2021
I demonstrate that with the market return determined by the equilibrium returns of the CAPM, expected returns of an asset are affected by the risks of all assets jointly. Another implication is that the range of feasible market returns will be limited and dependent on the distribution of weights in the market portfolio.
arxiv