Self-Insurance and Co-insurance as Strategies for Managing Idiosyncratic Shocks

An individual is observed making the following choices between three vacation packages: Tropical, Mountain, and City.

1. When offered a choice between the Tropical and Mountain packages, they choose the Tropical package.
2. When offered a choice between the Mountain and City packages, they choose the Mountain package.
3. When offered a choice between the City and Tropical packages, they choose the City package.

Assuming the individual's goal is to select the package they value most, what can be concluded about their decision-making process?

Revealed Preferences in Career Choices

The Importance of Consistent Choices

Evaluating the 'More is Better' Assumption

An individual is presented with two options. Option A is a guaranteed payment of $100. Option B is a lottery ticket that has a 50% chance of paying $200 and a 50% chance of paying $0. The individual chooses Option A. What does this choice most likely reveal about their preferences regarding risk?

Match each core assumption or concept related to economic preferences to its correct description.

In the standard model of consumer choice, an individual's preferences are considered to be directly observable and quantifiable, much like their income.

When an individual consistently prefers having a larger quantity of a good over a smaller quantity, assuming all other factors are held constant, economists refer to this characteristic of preferences as the principle of ______.

Evaluating Rationality in Choice

An economist wants to model and predict an individual's purchasing decisions for two goods: coffee and tea. Arrange the following steps in the logical order an economist would follow to do this, based on the standard theory of choice.