Results 111 to 120 of about 8,768 (299)
Foreign ownership and stock price synchronicity: evidence from Turkey
Pressacademia, 2016 This study investigates the impact of foreign ownership structure on the flow of firm specific information to stock prices in Turkey. This paper will be first to examine the relationship between ownership and stock price synchronicity in Turkey. We examine the effects of foreign ownership on the amount of firm specific information incorporated into ...
Tas, Oktay, Duz Tan, Selin
openaire +3 more sources
Advanced Intelligent Discovery, EarlyView.A low‐cost, self‐driving laboratory is developed to democratize autonomous materials discovery. Using this "frugal twin" hardware architecture with Bayesian optimization, the platform rapidly converges to target lower critical solution temperature (LCST) values while self‐correcting from off‐target experiments, demonstrating an accessible route to data‐
Guoyue Xu, Renzheng Zhang, Tengfei Luo
wiley +1 more source
Stock Market Cycles and Stock Market Development in Spain [PDF]
In this paper we use Spanish stock market data to identify the bull and bear phases of the market and to analyze its characteristics during the period 1941-2002.
Fernando Pérez de Gracia +1 more
core
Robot‐Assisted Measurement of the Critical Micelle Concentration
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.The study introduces (SIMO) smart integrator for manual operations, a robotic platform for precise, repeatable determination of (CMC) critical micelle concentration in surfactants. SIMO reduces standard deviation by 80% compared to manual methods. Surfactant, dye, and diluent selection, robotic protocols, and data handling are detailed.
Vincenzo Scamarcio +3 more
wiley +1 more source
Efficiency and the Bear: Short Sales and Markets around the World [PDF]
We analyze cross-sectional and time series information from forty-seven equity markets around the world, to consider whether short-sales restrictions affect the efficiency of the market, and the distributional characteristics of returns to individual ...
Arturo Bris +2 more
core
Advanced Intelligent Systems, EarlyView.This work presents a flexible, battery‐free sensor that forms a closed‐loop feedback system for smart compression therapy devices. Its scalable surface‐mount manufacturing, compact form factor, and wireless communication enable seamless integration with a wide range of active compression garments, improving user experience and therapeutic outcomes ...
Sinuo Zhao +11 more
wiley +1 more source
Previous research has argued that the degree of co-movement of stock returns (the R² of a market regression) at country-level can be explained by the interaction of firmspecific and market-wide information.
Ken Peasnell, Paul Taylor, Paulo Alves
core
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT In order to reflect the actual production situation more comprehensively and optimize the production cost, this paper solves the short‐term scheduling optimization problem for a single pipeline containing high melting point crude oil. Based on the refining plan given by the upper layer, a multi‐objective optimization model with high melting ...
Jing Yao +5 more
wiley +1 more source
The influence of lazy information disclosure on stock price crash risk: Empirical evidence from China. [PDF]
PLoS One, 2023 Shi X, Cao X, Xu W, Hou Y, Shang L.
europepmc +1 more source
The Anatomical Record, EarlyView.Domestic rabbits of different body sizes differ disproportionately in the length of their tooth row or the length of their diastema. Abstract In various domestic mammals, smaller breeds tend to have proportionally larger teeth, whereas this is not a universal trend across mammals.
Ursina L. Fasciati +3 more
wiley +1 more source