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Π.Μ.Σ στη «Χρηματοοικονομική Τεχνολογία (FinTech)»

M.Sc. in Financial Technology (FinTech)

Behavioral Finance

3rd Semester, Course Code: ΜΕΧΤΕ301

Credits: 7,5

Learning Outcomes

This course focuses on the connection of psychology and neuroscience with financial theory and practice by formylating a novel paradigm for financial behavior and outcomes. Investors choices and company executives are not always consistent with rational choice as required by financial theory. Moreover, their deviation from rational behavior is not random but governed by heuristic biases.

Behavioral finance categorizes these biases and studies their impact on financial outcomes such as asset pricing and corporate decisions and investor choices. Students taking this course have a firsthand experience of the alleged violation from rational choice. By studying heuristic behaviors such as representativeness, mental accounting and overconfidence students are becoming aware of the reasons of observed financial choices. Most importantly by studying the related experimental literature they are able to devise their own experiments.

Upon successful completion of the course, the students will be able to

  • Recognize the difference between rational and biased choices in financial matters
  • Understand the impact of biased behavior on asset prices
  • Understand the impact of biased behavior on corporate decision making
  • Understand the difference between investor behavior led by risk aversion and loss aversion
  • Employ the results of prospect theory while designing investment choices
  • Understand the courses of non-rational behavior (not compatible with expected utility paradigm) which tend to create financial puzzles
  • Anticipate when financial outcomes are driven by behaviorally biased attitudes

General Competences

  • Adapting to new situations
  • Decision Making
  • Teamwork
  • Working in an interdisciplinary environment
  • Production of new research ideas
  • Respect for difference and multiculturalism
  • Criticism and self-criticism
  • Production of free, creative and inducive thinking

Course Content

The axiomatic foundations of financial theory: The theory of expected utility

  • Rational choice and the Utility function
  • Maximizing Expected Utility
  • Risk Aversion

Violation of axiomatic premises of the theory of expected utility Allais paradox

  • Common Outcome effect
  • Common Ratio Effect
  • Kahneman and Tversky’s
    • The Reflection Effect
    • The Isolation Effect

Rationality and Investor Psychology: Prospect Theory

  • Loss aversion
  • The Value function and value weights
  • Mental accounting
  • Framing

Heuristics

  • Representativeness
    • Conjunction fallacy
    • Base rate neglect
  • Anchoring and Conservatism
  • Overconfidence
  • Self-Serving Bias
  • Confirmation Bias

The impact of Heuristics on investment decστις Επενδυτικές αποφάσεις

Noise trading and limits to arbitrage

Student Performance Evaluation

Project (100%) that includes the creation of an experiment via questionnaire or observation of financial choices in a lab environment

Bibliography

Suggested Bibliography

  1. Ackert and R. Deaves: Behavioral Finance: Psychology, Decision-Making, and Markets, SOUTH WESTERN 2017
  2. D. Just: Introduction to Behavioral Economics, WILEY 2010.
  3. E. Burton, S. Shah: “Behavioral Finance: Understanding the Social, Cognitive, and Economic Debates“, WILEY 2012.

Related Academic Journals

Journal of Behavioural and Experimental Finance