Lecture 6 Flashcards
keeping score
Money is a proxy for points on a scale of self-regard and achievement. We mentally keep score of these rewards and punishments, promises and threats. They shape our preferences and motivate our actions.
What is a result of keeping score?
- we refuse to cut losses when doing so would admit failure.
- we are biased against actions that could lead to regret
- we draw an illusory but sharp distinction between omission and commission, not doing and doing. This is because the sense of responsibility is greater for one than for the other
the emotion of regret is accompanied by..
- feeling that one should have known better
- sinking feeling
- by thoights about the mistake one has made and the opportunities lost
- by a tendency to kick oneself and to correct one’s mistake
- by wanting to undo the event and get a second chance
anticipated regret (upward and downward)
Upward: focuses on comparing outcomes that would have been better than the current option –> less impulsive purchase behavior
downward: focuses on comparing outcomes that would have been worse than what actually occured “ if i don’t find this now, ill never be able to find it elsewhere.”
sunking costs: Alchian-Allen theorem
one an additional fixed cost is added to two products you wanted to buy, the ratio of the price difference in the total price between two products decreases.
20 vs 50 euro bag = 30 euro difference 60% of 50 euro
already spent 100 euro on ticket… 120 vs 150 total expenses so 20% of 150. not a big deal anymore.
Sunk cost: avoiding waste
since im already here, id better buy more, so as not to waste the investment on my transportation fee.
Sunking costs: Thaler’s mental account theory
- past investment opens a mental account
- utilities fained during travels are considerd income
- income and expenditure should balance out to close the mental account
So sunk costs basically lead to..
Downward anticipated regret due to waste avoidance. get crazy while you’re here!
perceived after sale
when shopping overseas, the distance between the vendor and home increases the cost of after-sales service (impractical).
Perceived after-sale risk negatively influences impulsive shopping behavior–> also increases upward antipated regret
what does information confusion lead to?
Rational decision making requires the ability to process complete information.
Tourist may experience information overload and confusion (due to language barrier)
- Worry and uncertainty in decision making
- Increased upward and downward antipated regret, because you just dont have a fucking clue
4 conclusions on if sunk cost, information confusion and anticipated regret have a say
- sunk-cost and downward anticipated regret are related to more impulse purchases overseas
- sunk cost and information confusion are related to more downward anticipated regret and, in turn, to more impulse purchases overseas
- after-sales risk redces impulse purchase overseas
- upward anticipated regret did not play a role
Inaction is the norm? norm theory
- normaloty depends on cognitive availability of stimuli or events and possible alternatives
- the ease by which one can retrieve similar instances and think of alternatives (“counterfactuals”)
- normality in terms of past behavior, expectations or context, and social norms - normality holds implications for the person as it affects an array of factors, such that abnormal stimuli and events tend to stand out and elicit stronger reactions, like regret and surprise, compared to normal events
what is the difference in default nudges when people have to opt- in or opt-out?
when people have to choice option out, a lot more get sold. think of organ donors. i think people are lazy
are default nudges also effective when you’re being transparant about these nudges?
yes.
preference reversal. And compare system 1 and 2 in this.
within (single evaluation) vs between categories (joint qvaluation)
The emotional reactions of system 1 are much more likely to determine single evaluation,
The comparison in joint evaluation involves a more careful and effortful assessment of system 2