Unit 4: Labor and Efficiency: Resource Markets, Inequality, and Immigration

Lesson 20a: Income Inequality and Discrimination

Introduction

 

The gap between the rich and the poor is getting wider and income inequality has become an important political issue. We will learn that the 42 wealthiest people on Earth now have the same amount of wealth as the bottom half of the global population. 42 people have the same amount of wealth as the poorest 3.5 billion (3,500,000,000) !

We will first look at some data on the distribution of income and learn how to measure it.

Then we will learn two models concerning income distribution:

1. The Case for Equality Model: Maximizing Total Utility. This is the President Trump Example from lesson 1b and
2. The Occupational Discrimination (Crowding) Model

The YELLOW PAGES, the LESSONS webpage, and the MICWEBAPP have one page summaries of each of these models. You should find them and study them.  

 

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Lesson 20a