Results 151 to 160 of about 174,126 (369)
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
Learning Universal Multi-level Market Irrationality Factors to Improve Stock Return Forecasting [PDF]
arXivRecent years have witnessed the perfect encounter of deep learning and quantitative trading has achieved great success in stock investment. Numerous deep learning-based models have been developed for forecasting stock returns, leveraging the powerful representation capabilities of neural networks to identify patterns and factors influencing stock ...
arxiv
Non - Randomness Stock Market Price Model [PDF]
arXiv, 2011 A new model for the stock market price analysis is proposed. It is suggested to look at price as an everywhere discontinuous function of time of bounded variation.
arxiv
Chemistry – A European Journal, EarlyView.Development of highly stable bionanocomposite dispersions of antioxidant and protease activities was achieved by co‐immobilization of TA and papain on LDH nanoparticles. Abstract The synchronized operation of antioxidants and enzymes is necessary for the proper functioning of living organisms and various industrial processes.
Zsuzsanna D. Konya +2 more
wiley +1 more source
Psychology in the Schools, Volume 60, Issue 1, Page 78-104, January 2023., 2023 Abstract This study investigated the psychological characteristics of online learning on Italian students with and without hearing loss (HL) and on their parents, who were forced into isolation during the Covid‐19 pandemic. An online survey collected information on socio‐demographic data and opinions concerning online learning from 61 children (mean ...
Bianca Maria Serena Inguscio +6 more
wiley +1 more source
Integrated reporting and shareholder value creation: International evidence [PDF]
Revista Contabilidade & FinançasThis study analyzes the relationship between integrated reporting and shareholder value creation of public companies in 39 countries, between 2011 and 2018.
Talieh Shaikhzadeh Vahdat Ferreira +1 more
doaj +1 more source
Leveraging RNNs and LSTMs for Synchronization Analysis in the Indian Stock Market: A Threshold-Based Classification Approach [PDF]
arXivOur research presents a new approach for forecasting the synchronization of stock prices using machine learning and non-linear time-series analysis. To capture the complex non-linear relationships between stock prices, we utilize recurrence plots (RP) and cross-recurrence quantification analysis (CRQA).
arxiv
On the short-term influence of oil price changes on stock markets in GCC countries: linear and nonlinear analyses [PDF]
arXiv, 2009 This paper examines the short-run relationships between oil prices and GCC stock markets. Since GCC countries are major world energy market players, their stock markets may be susceptible to oil price shocks. To account for the fact that stock markets may respond nonlinearly to oil price shocks, we have examined both linear and nonlinear relationships.
arxiv
ChemMedChem, EarlyView.Molecular metal‐bis(dithiolene) photothermal agents are efficiently incorporated into water‐dispersible nanoparticles (NPs) constituted by a biocompatible polymer derived from poly(malic acid). The photoacoustic activity of these NPs is evaluated, and their photothermal properties under near‐infrared irradiation are used for photothermal therapy of ...
Jean‐Baptiste Pluta +10 more
wiley +1 more source
Breeding and selection of taro (Colocasia esculenta) for improved disease‐resistance in Hawaiʻi
PLANTS, PEOPLE, PLANET, Volume 5, Issue 1, Page 123-145, January 2023., 2023 Taro is a root crop with wide geographic range and high cultural significance to Indigenous peoples of Hawaiʻi and the Pacific. Taro Leaf Blight (TLB) is a worldwide disease of taro, and Hawaiian taro varieties exhibited little resistance to it. To improve TLB‐resistance, conventional breeding was conducted by hand‐pollination.
Roshan Paudel +13 more
wiley +1 more source