Results 61 to 70 of about 3,469,724 (345)
HIGH-TECH PROJECTS OR HOW TO RAISE THE ECONOMY TO A NEW LEVEL OF INNOVATION
Модернизация, инновация, развитие, 2015 High-tech project of the all-national scale is able to raise the economy to a higher innovative level. The realization of such project suppose more activity in large number of industrial branches, demands bold decisions in neighboring fields.
M. K. Beliaev
doaj
The Reasoning of a Responsible Investment Position in the Structure of the Stock Exchange Market
European Journal of Management Issues, 2021 Purpose: To substantiate the place and role of the responsible investment in the structure of the stock exchange market. Methods: Structure-functional in order to form an idea of the structure of the stock exchange market, determining the place and ...
Anna Vorontsova +4 more
doaj
Disordered Rocksalts as High‐Energy and Earth‐Abundant Li‐Ion Cathodes
Advanced Materials, EarlyView.Disordered rocksalts with lithium excess (DRX) offer a new direction in Li‐ion cathode design beyond conventional Ni‐ and Co‐based materials. This review highlights the design principles, synthesis strategies, and performance optimization of DRX oxides and oxyfluorides for energy‐dense, sustainable batteries using Earth‐abundant transition metals and ...
Han‐Ming Hau +10 more
wiley +1 more source
Institutional Determinants of Stock Market Development in European Union Transition Economies
Romanian Economic Journal, 2016 Stock markets have become an important market for long run fund flows between savers and investors and also a determinant of economic growth with the emergence of endogenous growth theories. This study investigates the impact of institutional development
Yilmaz Bayar
doaj
Photosystem II‐Carbon Nitride Photoanodes for Scalable Biophotoelectrochemistry
Advanced Materials, EarlyView.A spray‐freeze method is developed to fabricate large‐area (up to 33 cm2) macroporous carbon nitride photoanodes integrated with photosystem II enzymes for biophotoelectrochemical systems. The photoanodes reach a Faradaic efficiency of 93.5% for O2 evolution.
Huayang Zhang +9 more
wiley +1 more source
Disagreement and the Stock Market [PDF]
Journal of Economic Perspectives, 2007 A large catalog of variables with no apparent connection to risk has been shown to forecast stock returns, both in the time series and the cross-section. For instance, we see medium-term momentum and post-earnings drift in returns—the tendency for stocks that have had unusually high past returns or good earnings news to continue to deliver relatively ...
Harrison Hong, Jeremy C. Stein
openaire +3 more sources
A Roadmap for Plasma‐Enabled Electrocatalysis in Urea Production
Advanced Materials, EarlyView.A modular plasma—electrochemical platform enables fully electrified urea synthesis from air and CO2 under ambient conditions. This Review integrates plasma oxidation, C─N coupling electrolysis, mechanistic insights, and techno‐economic metrics into a roadmap for scalable, distributed, and renewable fertilizer production.
Jingwen Huang +6 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.Looking for a faster, cheaper way to measure surface area in graphene oxide (GO)? This refined single‐point spectrophotometric methylene blue adsorption method‐optimized for concentration, adsorption time, and methylene blue/graphene oxide ratiooffers a rapid, reliable, and low‐cost surface area characterization of GO.
Pei Lay Yap, Deyu Wang, Dusan Losic
wiley +1 more source
Global Stock Market Prediction Based on Stock Chart Images Using Deep Q-Network [PDF]
IEEE Access, 2019 We applied Deep Q-Network with a Convolutional Neural Network function approximator, which takes stock chart images as input for making global stock market predictions.
Jinho Lee +3 more
semanticscholar +1 more source
Complexity, 2021 As the most important component of the capital market, the stock market has always been regarded as the “barometer” of the macroeconomy. However, many researchers have found that the stock market and macroeconomy are operating separately. This paper uses
Yue Liu, Haoyuan Feng, Kun Guo
doaj +1 more source