Results 31 to 40 of about 13,865 (262)

The Relevance of Cboe Volatility Index to Stock Markets in Emerging Economies

open access: yesOrganizations and Markets in Emerging Economies, 2015
We examine the capability of CBOE S&P500 Volatility index (VIX) to determine returns of emerging stock market indices as compared to local stock markets volatility indicators.
Tamara Mariničevaitė   +1 more
doaj   +1 more source

Monetary Policy and Stock Returns: Are Stock Markets Efficient? [PDF]

open access: yesReview, 1982
L’tN efficient market is one that quickly processes all relevant information. For example, if monetary policy affects stock returns, then an efficient stock market rapidly digests and incorporates all news about monetary policy. Consequently, past policy actions will have little value or explanatosy power in understanding current stock returns ...
Lawrence S. Davidson, Richard T. Froyen
openaire   +2 more sources

The impact of business and consumer confidence on stock market returns

open access: yesTạp chí Khoa học Đại học Mở Thành phố Hồ Chí Minh - Kinh tế và Quản trị kinh doanh, 2020
This research examines the impact of business confidence and consumer confidence on stock market returns. The result has shown that consumer confidence has positive influence on stock market returns. The variablity of stock market returns is explained by
Nguyễn Kim Nam   +1 more
doaj  

Disaggregated crude oil prices and stock market behaviour in Nigeria: Evidence from sectorial analysis

open access: yesEconomic Journal of Emerging Markets, 2023
Purpose ― This study differs from previous studies by examining the impact of oil price components, namely oil demand, global oil supply, and oil market-specific demand, on the stock returns of five sectors (Banking, Consumer goods, Industrial ...
Titus Ojeyinka   +1 more
doaj   +1 more source

The 'CAPS' Prediction System and Stock Market Returns [PDF]

open access: yesSSRN Electronic Journal, 2009
Abstract We study approximately 5.0 million stock picks submitted by individual users to the “CAPS” website run by the Motley Fool company (www.caps.fool.com). These picks prove to be surprisingly informative about future stock prices.
Avery, Christopher N.   +2 more
openaire   +3 more sources

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch   +3 more
wiley   +1 more source

The Impact of Oil Prices on The Transportation Industry Stock Returns: The Case of the Turkish Equity Market

open access: yesEkonomi, Politika & Finans Araştırmaları Dergisi, 2023
This study examines the impact of crude oil prices on Turkey's transportation sector stock returns. For this purpose, ARDL Bound Test approach is utilized to investigate both long-run and short-run impacts.
Türker Açıkgöz, Özge Sezgin Alp
doaj   +1 more source

Quantifying Stock Return Distributions in Financial Markets [PDF]

open access: yesPLOS ONE, 2015
Being able to quantify the probability of large price changes in stock markets is of crucial importance in understanding financial crises that affect the lives of people worldwide. Large changes in stock market prices can arise abruptly, within a matter of minutes, or develop across much longer time scales.
Botta, F   +4 more
openaire   +5 more sources

Semantic Modeling in Materials Science and Engineering With Platform MaterialDigital Core Ontology 3.0

open access: yesAdvanced Engineering Materials, EarlyView.
The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling   +15 more
wiley   +1 more source

Country Risk Ratings and Stock Market Returns in Brazil, Russia, India, and China (BRICS) Countries: A Nonlinear Dynamic Approach

open access: yesRisks, 2018
This study examines the linkages between Brazil, Russia, India, and China (BRICS) stock market returns, country risk ratings, and international factors via Non-linear Auto Regressive Distributed Lags models (NARDL) that allow for testing the asymmetric ...
Adnen Ben Nasr   +3 more
doaj   +1 more source

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