Ch. 3 Understanding a Client's Risk Tolerance Flashcards
What is the difference between standard finance and behavioural finance?
Standard finance embodies the notion that nvestors are inherently rational economic beings. Behavourial finance holds that investors are human beings, not idealized logical creatures, and therefore their personal beliefs and biases influence their risk tolerance.
What is behavioural finance? What are the two subtopics?
Commonly defined as the application of psychology to understand human behaviour in finance or investing.
- Behavioural Finance Micro, which looks at the irrational behaviour of individual investors
- Behavioural Finance Macro, which looks at irregularities in the overall market
What is Homo economicus?
is a model of human economic behaviour hypothesizing that three principles dictate individuals economic decisions:
- Perfect rationality
- Perfect self-interest
- Perfect information
Academics and practitioners believe in Homo economicus with varying degrees of stringency:
Strong Form: irrational economic traits do not exist
Semi-strong form: There is an abnormally high occurrence of rational economic traits
Weak Form: Irrational economic traits exist but are not strong
What does the behavioural Finance Macro contradict?
The efficient market hypothesis
Economics like to use Homo Economicus as a model for two primary reasons:
- It makes economic analysis relatively simple
2. It allows economics to qualify their research findings, making their work easier to tech and disseminate
Criticisms of perfect rationality (Homo Economicus)
When humans are rational, they have the ability to make logical and self-interested judgments. However, many would agree that rationality is not the sole driver of human behaviour. In fact, many psychologists believe the human intellect is actually subservient to human emotion. Thus, from this perspective perfect rationality is only a theoretical construct, not a practical occurrence.
Criticisms of Perfect Self-Interest (Homo Economicus)
If humans were perfectly self interested, philanthropy nor charity would exist. Volunteering or acts of selflessness would not occur.
Criticisms of Perfect Information
It is not possible for every person to have perfect knowledge of every subject in existence.
What is the efficient market hypothesis? What are the three forms of it?
Believes that investment prices reflect all information and accurately priced.
Strong Form: All information (including insider information) is fully reflected in current securities price
Semi-Strong Form: All publicly available information is fully reflected in current securities prices; that is, fundamental analysis is of no value
Weak Form: All past market prices and date are fully reflected in current securities prices; that is, technical analysis is of little or no value
What are the three main anomalies in markets? That contradict the efficient market hypothesis
Fundamental anomaly- irregularity in a security’s current price when compared to a fundamental assessment of its intrinsic value. Large body of evidence that show that investors consistently overestimate the prospects of growth companies and underestimate the value of out of favour companies.
Technical anomaly- sometimes, technical analysis reveals inconsistencies in the efficient market hypothesis. In general, the majority of research-focused technical analysis trading methods are based on the weak form of the efficient market hypothesis.
Calendar anomaly- irregular security patters that energy during certain times of the year, such as the January effect (markets tend to go up).
Successful advisory relationships share at least four fundamental characteristics:
- The advisor clearly understands the client’s financial goals.
- The advisor uses a structured, consistent approach to advising the client
- The advisor delivers what the client expects.
- Both the client and the advisor benefit from the relationship
What is a bias?
A bias can be described as a preference or an inclination or an unfair act or policy stemming from prejudice. In the investment realm, behavioural biases are defined as systematic errors in financial judgement or imperfections in the perception of economic reality.
What are the two broad categories of behavioural biases?
Cognitive and emotional- with both yielding irrational judgments
What is cognitive biases?
Can be technically defined as basic statistic, informational processing, or memory errors that are common to all human beings. They can also be thought of as “blind spots’ or distortions in the human mind. One of the most common cognitive biases is anchoring bias. Here, clients get anchored to the price of a stock or the level of the market and hold on to it before being willing or able to make an investment decision.
What is a good example of cognitive bias?
Say you are researching U.S small cap mutual funds. Even when investors use a research service like Morningstar, which helps screens funds, the information flow is so immense that they inevitably rely on shortcuts, such as “best 12 month return” to make a fund choice. Because cognitive biases stem from faulty reasoning, better information and advice can often correct them.