Results 291 to 300 of about 255,661 (340)

Explainable machine learning to predict the cost of capital. [PDF]

Front Artif Intell
Bussmann N, Giudici P, Tanda A, Yu EP.
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Designing Resilient AI Architectures for Predictive Energy Finance Systems Amid Data Sovereignty, Adversarial Threats, and Policy Volatility

Obehi Irekponor
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A hype-adjusted probability measure for NLP stock return forecasting. [PDF]

Front Artif Intell
Cao Z, Geman H.
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Multi-Sensor Temporal Fusion Transformer for Stock Performance Prediction: An Adaptive Sharpe Ratio Approach. [PDF]

Sensors (Basel)
Yang J, Li P, Cui Y, Han X, Zhou M.
europepmc   +1 more source

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Volatility forecasting in finance

2021
Aufgrund ihrer Bedeutung für Handels- und Hedgingstrategien ist die Volatilitätsprognose seit mehr als 40 Jahren ein aktives Forschungsgebiet. Die anspruchsvolle Aufgabe hat in letzter Zeit mit der erfolgreichen Implementierung von künstlichen neuronalen Netzwerken wieder an Bedeutung gewonnen, welche oft bessere Ergebnisse liefern als viele ...
openaire   +1 more source

Utilizing Topographic Finance to Understand Volatility

SSRN Electronic Journal, 2015
Visual representation methods are a common problem in econometrics and finance in order to describe system dynamics. In this paper we address this problem by using the bi-harmonic oscillation process and the Brownian motion components, to generate a three-dimensional volatility surface.The empirical analysis have been carried out on the S&P500 Index ...
Paul E. Cottrell, Francesco Ungolo
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Finance, Growth and Volatility

SSRN Electronic Journal, 2007
Eempirical studies have not documented an unambiguous relationship between financial development and volatility of economic growth. Existing evidence of contemporaneous association is also insucient to establish the direction of causality. This paper studies the time series relation between financial development, economic growth and growth volatility ...
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