Results 81 to 90 of about 112,091 (263)
A new stock market analysis method based on evidential reasoning and hierarchical belief rule base to support investment decision making. [PDF]
Front Psychol, 2023 Chen Y +6 more
europepmc +1 more source
Self‐Cooling Molecular Spin Qudits
Advanced Materials, EarlyView.A material made of [GdEr] molecular dimers can encode a qudit and perform as a magnetic refrigerant. Microwave resonant pulses coherently manipulate its 16 spin states, while direct demagnetization measurements cool the material and a device down to temperatures below 1 K.
Elías Palacios +12 more
wiley +1 more source
Advanced Materials, EarlyView.In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal +9 more
wiley +1 more source
Indonesian Interdisciplinary Journal of Sharia EconomicsThis study investigates the influence of herding behavior, loss aversion, and availability on investment decision-making among Generation Z, with Fear of Missing Out (FoMO) as a mediator.
Umi Rahmawati, Surya Raharja
doaj +1 more source
A review of machine learning experiments in equity investment decision-making: why most published research findings do not live up to their promise in real life. [PDF]
Int J Data Sci Anal, 2021 Buczynski W, Cuzzolin F, Sahakian B.
europepmc +1 more source
Adaptive Twisting Metamaterials
Advanced Materials, EarlyView.This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri +6 more
wiley +1 more source
Project Investment Decision-Making
Zagreb International Review of Economics & Business, 2007 Project evaluation is the control of the planning and implementation of project activities with regard to the objectives to be achieved. In this paper we assume the objective to be efficient outcome and profit maximization. This means that project evaluation puts normative assessments into the context of planning and management and hence into the ...
openaire +2 more sources
Surface Reordering During Layer‐by‐Layer Growth on SrTiO3
Advanced Materials, EarlyView.Surface structures (left) derived from DFT‐constrained fitting to crystal truncation rods measured by synchrotron X‐ray scattering (right) after each monolayer of deposition during the MBE growth of SrTiO3${\rm SrTiO}_{3}$ (001). The bottom panel shows the bare substrate, the middle panel shows island formation upon deposition of a single layer of SrO,
I‐Cheng Tung +14 more
wiley +1 more source
, 2017 This article analyzes the usability of a multi-criteria decision analysis based on a real options AHP (ROAHP) method for IT-investment decisions. The study presents ROAHP to Chief Information Officers (CIO’s) and collects their opinions on prerequisites for usability, strengths and weaknesses.
Wijnhoven, Fons +2 more
openaire +1 more source
Investment Decision Making and Risk
Procedia Economics and Finance, 2013 AbstractThe aim of the paper is to present how investment decisions are made and what investment risk is, what role it has in the investment decision. The decision itself is a subjective act, but it is based on both subjective and objective factors.
openaire +1 more source