AI in the Financial Markets: New Algorithms and Solutions

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This book is divided into two parts, the first of which describes AI as we know it today, in particular the Fintech-related applications. In turn, the second part explores AI models in financial markets: both regarding applications that are already available (e.g. the blockchain supply chain, learning through big data, understanding natural language, or the valuation of complex bonds) and more futuristic solutions (e.g. models based on artificial agents that interact by buying and selling stocks within simulated worlds).

The effects of the COVID-19 pandemic are starting to show their financial effects: more companies in a liquidity crisis; more unstable debt positions; and more loans from international institutions for states and large companies. At the same time, we are witnessing a growth of AI technologies in all fields, from the production of goods and services, to the management of socio-economic infrastructures: in medicine, communications, education, and security. The question then becomes: could we imagine integrating AI technologies into the financial markets, in order to improve their performance? And not just limited to using AI to improve performance in high-frequency trading or in the study of trends. Could we imagine AI technologies that make financial markets safer, more stable, and more comprehensible? The book explores these questions, pursuing an approach closely linked to real-world applications.

The book is intended for three main categories of readers: (1) management-level employees of companies operating in the financial markets, banks, insurance operators, portfolio managers, brokers, risk assessors, investment managers, and debt managers; (2) policymakers and regulators for financial markets, from government technicians to politicians; and (3) readers curious about technology, both for professional and private purposes, as well as those involved in innovation and research in the private and public spheres.


Author(s): Federico Cecconi
Series: Computational Social Sciences
Publisher: Springer
Year: 2023

Language: English
Pages: 139
City: Cham

Preface
Contents
About the Editor
1 Artificial Intelligence and Financial Markets
1.1 What About AI is Useful for the Financial Markets?
1.1.1 Automatic Evaluation and PropTech
1.1.2 ‘News Based’ Decision Model
1.1.3 Trend Follower
1.2 Pattern Discovering
1.3 Virtual Assistants
References
2 AI, the Overall Picture
2.1 Introduction to AI
2.2 An Historical Perspective
2.3 AI Impact on Society
2.4 The Cognitive Science Framework
2.5 Symbolic and Sub-Symbolic AI
2.6 Knowledge Representation and Reasoning
2.7 Machine Learning and Deep Learning
2.8 Neural Symbolic Computation
2.9 Explainable AI
2.10 Human―AI Interaction
References
3 Financial Markets: Values, Dynamics, Problems
3.1 Introduction
3.2 How Did Financial Markets React to Previous Pandemics?
3.3 On Natural Disasters and Terrorist Attacks
3.4 Risk, Trust, and Confidence in Times of Crises
3.5 Digital Literacy and Covid-19
3.6 The Great Reset
3.7 Conclusions
References
4 The AI's Role in the Great Reset
4.1 To Summarize the Great Reset
4.2 The Elements
4.3 Microtrends
4.4 Digitization is Being Accelerated
4.5 ESG and Stakeholder Capitalism
4.6 And Now for the Big Reveal…
References
5 AI Fintech: Find Out the Truth
5.1 The Diffusion of Culture
5.2 Research Design
5.3 Data Mining
5.4 ABM Simulation
5.5 Result: The AI Anti ‘Fake News’ Machine
References
6 ABM Applications to Financial Markets
6.1 Introduction
6.2 ABM
6.3 Our Model
6.3.1 Overview
6.3.2 Agents and Stocks Features
6.3.3 Mapping Process
6.3.4 Learning
6.3.5 Imitation
6.3.6 Results and Comments
6.4 Conclusions
References
7 ML Application to the Financial Market
7.1 Introduction
7.2 Fundamentals
7.3 Applications
7.3.1 Portfolio Management
7.3.2 Risk Management
7.3.3 PropTech
7.3.4 Asset Return Prediction
7.3.5 Algorithmic Trading
7.4 Risks and Challenges
7.5 Conclusions
References
8 AI Tools for Pricing of Distressed Asset UTP and NPL Loan Portfolios
8.1 Non-performing Loans
8.2 The Size of the NPE Market
8.3 The Valuation of Credits and Credit Portfolios
8.4 Description of an AI Valuation Method of UTP Credits
8.5 Model Verification
8.6 Conclusion
References
9 More than Data Science: FuturICT 2.0
9.1 What is Data Science?
9.2 What Is the Role of Data Science, for Example, in Finance?
9.3 More than Data Science: FutureICT 2.0
9.4 An Example: FIN4
9.5 Tackle Complexity
10 Opinion Dynamics
10.1 Introduction to Opinion Dynamics
10.2 The Computational Social Science Perspective
10.3 Classification of Opinion Dynamics Models
10.4 Continuous Opinion Models
10.5 Discrete Opinion Models
10.6 Hybrid Models
10.7 Multi-dimensional Opinions
10.8 Applications to Finance
References