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38 Cards in this Set

  • Front
  • Back
What is the dominant framework for thinking about consumer welfare and choice?

Learned about in any microeconomics course?
The Standard (neo-classical) economic model of consumer behavior.
Name three assumptions about the Standard (neo-classical economic) model of consumer behavior.

INT

EXT

MAX CHOI
1) People have known preferences (people have full internal knowledge)

2) People act with full information (full external knowledge)

3) People choose rationally so as to maximize utility (maximize choices)
List 2 advantages of the standard model
1) consumer behavior can be modeled using beautiful, internally consistent, mathematical models.

2) These models often correspond to actual behavior.
What is the study of predictable errors? What is the study or model of predictably irrational behavior?
Behavioral Economics
What assumptions can we easily fix about the Standard (neo-classical economic) model if they are wrong?
1) People have known preferences

2) People act on full information.

The first two are simple informational deficiencies.
Correct information (experimentation, education) cures the deficiency.
Is there a solution to the third assumption if it is wrong?
If "people choose rationally so as to maximize utility" is wrong,

There is no easy “cure” when this assumption is wrong. The model just doesn’t work in those cases.
True or false;

Costly choice removal is contradictory to simple rational utility maximization.
true
If I would make rational choices in the presence of the option...

then choice removal is ....
If I would make rational choices in the presence of the option, then paying for choice removal is an irrational act.
If paying for choice removal is NOT an irrational act....

then ...
If paying for choice removal is NOT an irrational act,

It is because I would NOT make rational choices in the presence of the option
The false assumption that people always make choices in their best interest is tautological. What does that mean?
A person's best interest is defined as whatever he chooses, therefore he always chooses what is in his best interest.

Tautological - repetition of the same sense in different words.
What proves that people don't always make choices that maximize their utility?
The widespread presence of costly choice removal is a specific example indicating that people often do not make rational utility-maximizing choices.
Define the dual-self model of consumer choice.
“Our theory proposes that many sorts of decision problems should be viewed as a game between a sequence of short-run impulsive selves and a long-run patient self.”

Fudenburg.
Describe Fudenburg and Levin's dual self models.
1) Long-run patient self (This side tries to maximize utility across time)

2) Short-run impulsive self (Sequential selves that exist only for a brief time. Each cares only about immediate experience)
Short-term Impulsive

Vs

Long-term impatient
Fudenburg and Levine
Doer

VS

Planner
Shefrin and Taylor
Passions

VS.

Impartial spectator
Adam Smith
Affective/Visceral

VS

Deliberative
Loewenstein
Hot state

vs

Cold state
Bernheim & Rangel; Loewenstein
List the "short term" side in dual
Short-term/impulsive

Doer


Passions

Affective/Visceral

Hot state
Describe the Planner and Doer model by Thaler and Shefrin
Thaler and Shefrin consider it the first systematic, formal treatment of a two-self man.

Views the individual as an organization. At any point in time, the organization consists of a planner and a doer.

There is conflict between the planner and the doer.
What is Thaler and Sheffrin's Planner concerned with?

What is the doer concerned with
The planner is concerned with lifetime utility…”

“the doer exists only for one period and is completely selfish or myopic.
When did Adam Smith publish the Wealth of Nations?
1776 published The Wealth of Nations. It is the First modern work of economics
When did Adam Smith write The Theory of Moral sentiments and what was it about?
In 1758 Adam Smith published The Theory of Moral Sentiments. This work provided the underpinnings to The Wealth of Nations.

Smith argued that behavior was determined by the struggle between what Smith termed the ‘passions’ and the ‘impartial spectator.
Define Adam Smith's 'passions' what did 'passions consist of'?
The passions included drives such as hunger and sex, emotions such as fear and anger, and motivational feeling states such as pain…”
Define Adam Smith's 'impartial spectator'. What did the 'impartial spectator' consist of?
“The spectator, in contrast, ‘does not feel the solicitations of our present appetites. To him the pleasure which we are to enjoy a week hence, or a year hence, is just as interesting as that which we are to enjoy this moment’ (IV, ii, 272)”
Define the Hot and Cold State by Loewenstein.
“hot state (i.e., craving, angry, jealous, sad, etc.)”

“the individual may enter a “hot” decision-making mode in which he always consumes the substance”


cold state (i.e., not hungry, angry, in pain, etc.”

The individual may also operate in a “cold” mode, wherein he considers all alternatives and contemplates all consequences.”
Define the affective system
system that encompasses emotions such as anger and fear and motivational drives such as those involving hunger and sex
Define the deliberative system
system that assesses options with a broad, goal-based perspective (roughly along the lines of the standard economic conception)”
Define visceral factors
“Visceral factors refer to a wide range of negative emotions (e.g., anger, fear), drive states (e.g., hunger, thirst, sexual desire), and feeling states (e.g., pain), that grab people's attention and motivate them to engage in specific behaviors…
These are associated with long-term / patient behavior
Kindness
Generosity
Serenity
Forgiveness
Thankfulness
What system is this?

affective or deliberative?

system desires immediate gratification.
Affective
What system is this?

Affective or deliberative?

system considers longer-term effects on weight, appearance, and health based upon calorie content, fat, sugar, etc.
The deliberative
An experiment with numbers and cake was conducted by who?
An experiment with numbers and cake Shiv & Fedorikhin (1999)
If self control is the outcome of the conflict between the deliberative and affective systems, what happens if the deliberative system is occupied?
People's whose deliberative systems were more occupied, chose the chocolate cake more.

Eat more if your deliberative is more occupied (have a more difficult memory task etc..)
processes that are susceptible to impulses or temptations, or alternative?
Automatic process
processes which are immune to temptations?
Control process
Who came up with the elephant anology?
Haidt.

“The image that I came up with … was that I was a rider on the back of an elephant. I’m holding the reins in my hands, and by pulling one way or the other I can tell the elephant to turn, to stop, or to go. I can direct things, but only when the elephant doesn’t have desires of his own. When the elephant really wants to do something, I’m no match for him.”
Uncle benny trained what animal and what is its name?
Casey the elephant.