Results 41 to 50 of about 145,624 (315)

User Classification and Stock Market-Based Recommendation Engine Based on Machine Learning and Twitter Analysis [PDF]

open access: hybrid, 2022
Achyutha Prasad N   +5 more
openalex   +1 more source

Reevaluating the Activity of ZIF‐8 Based FeNCs for Electrochemical Ammonia Production

open access: yesAdvanced Functional Materials, EarlyView.
Though receiving much attention, the field of electrochemical nitrogen reduction reaction (eNRR) to ammonia is marked by doubts about whether this reaction is possible in aqueous media. This work sheds light on this question for iron single‐atom on N‐doped carbon (FeNC) catalysts—a class of well‐known catalysts that is also worth testing for the sister
Caroline Schneider   +6 more
wiley   +1 more source

HIGH-TECH PROJECTS OR HOW TO RAISE THE ECONOMY TO A NEW LEVEL OF INNOVATION

open access: yesМодернизация, 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  

Green economy and stock market returns: Evidence from European stock markets

open access: yesJournal of Open Innovation: Technology, Market, and Complexity, 2023
Green economy is the way forward to achieve economic, social and environmental, sustainable development. However, to accelerate the transition to green economy, private sector companies need to understand the impact of imposing green polices and activities on the economy.
Abu-Ghunmi, Diana   +4 more
openaire   +3 more sources

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Institutional Determinants of Stock Market Development in European Union Transition Economies

open access: yesRomanian 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  

Nonlinear relationship between money market rate and stock market liquidity in China: A multifractal analysis.

open access: yesPLoS ONE, 2021
This paper employs the multifractal detrended cross-correlation analysis (MF-DCCA) model to estimate the nonlinear relationship between the money market rate and stock market liquidity in China from a multifractal perspective, leading to a better ...
Yihong Sun, Xuemei Yuan
doaj   +1 more source

Stock market driven acquisitions [PDF]

open access: yesJournal of Financial Economics, 2001
Abstract We present a model of mergers and acquisitions based on stock market misvaluations of the combining firms. The key ingredients of the model are the relative valuations of the merging firms and the market's perception of the synergies from the combination.
Shleifer, Andrei, Vishny, Robert W.
openaire   +4 more sources

Robust Bio‐Textiles Via Mycelium‐Cellulose Interface Engineering

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces a new class of sustainable textiles by growing mycelium, the root‐like structure of fungi, into cellulose‐based fabrics. This semi‐interpenetrating mycelium‐cellulose fiber network combines the strength and breathability of natural fibers with the water‐resistant and adhesive properties of mycelium, resulting in a robust, scalable,
Wenhui Xu   +7 more
wiley   +1 more source

Is stock market development a spur to poverty reduction? Empirical evidence from selected sub-Saharan African countries

open access: yesDevelopment Studies Research, 2023
In this study, the relationship between stock market development and poverty reduction is examined in sub-Saharan African countries during the period 1993–2019.
Nicholas M. Odhiambo
doaj   +1 more source

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