Standards for Graphing a Lorenz Curve and Calculating the Gini Coefficient

Standard: 8

Name: Labor and Income

Income for most people is determined by the market value of their labor and other productive resources they sell. A worker’s wage depends on their productivity and the price of the product they produce. Many factors affect the distribution of income in an economy, including differences in educational levels, experience, and career choices, as well as discrimination and government policies.

• K-5: In elementary school, students learn that people work to earn income.
• 6-8: In middle school, students learn that income from labor depends on worker productivity and the price of the goods the worker produces. They are also introduced to ways in which other resources can generate income.
• 9-12: In high school, students explore income distribution and factors that cause differences in income levels among households.Benchmark Students will know that: Students will use this knowledge to: 8.E.1 Labor is a human resource that is used to produce goods and services.Identify different types of labor (human resources) and the goods and services they produce in their community. 8.E.2 Income is the payment people earn for work they do. People spend, save, or pay taxes with their income.Explain how people earn income and why they don’t spend all their income on buying goods and services. 8.E.3 People can earn income by exchanging their labor (physical or mental work) for wages or salaries.Interview adults about why they work and explain the reasons people have for working. Explain the difference between a wage and a salary.E: ELEMENTARY STUDENTS

Standard: 1

Name: Scarcity and Allocation

Productive resources are limited. Therefore, people must choose which goods and services they want and which to forego, and they must also select a method for how to allocate these goods and services.

• K-5: Elementary students are introduced to wants and how goods and services satisfy those wants. The four types of resources are defined, with entrepreneurship included as a resource. Students are introduced to the concept of scarcity. They learn that due to scarcity, they cannot have everything they want and therefore, decisions need to be made in some manner.
• 6-8: Middle school students delve more deeply into the concept of scarcity and the implication of scarcity in terms of the types of choices that scarcity forces society to make. The different types of economic systems societies might use are presented.
• 9-12: High school students are given criteria by which to judge economic systems and policies and are introduced to how scarcity of resources leads to a trade-off between the goods a country produces.Benchmark Students will know that: Students will use this knowledge to: 1.E.1 Economic wants are desires that can be satisfied by consuming a good (an object) or a service (an action).Match a list of wants with the correct example of a good or service that satisfies each want. 1.E.2 Goods are things that people use to satisfy their wants. People can touch, see, consume, or play with goods. Services are things that people do for other people.Identify examples of goods used in the classroom; identify the service provided by a teacher, hair stylist, mechanic, or other producers in the community. 1.E.3 Producers are people who make or grow goods and provide services. Consumers are people who buy or use goods and services.Identify people who are consumers and give examples of goods or services they use or buy. Identify people who are producers and give examples of goods and services they make or grow. Give examples of when they have been consumers and producers. 1.E.4 Productive resources are the capital resources, natural resources, and human resources available to make goods and services. Entrepreneurs combine resources to create new businesses and, therefore, are considered a separate productive resource.Identify the resources required to begin a business the student would like to own, making sure to include each category of resources. 1.E.5 Capital resources are goods that are produced and used to make other goods and services. They can be used over and over again in the production process. They are also called capital goods or physical capital.Draw a picture representing a capital resource used at school. Identify examples of capital resources used to produce a good or service in their community.E: ELEMENTARY STUDENTSThe Standards and Benchmarks Notes: The standard is found at the top of each section. The standard is followed by a narrative on how the standard is designed, in other words, the guiding ideas behind the benchmarks for each level. Benchmarks are provided for three levels: elementary, middle, and high school. The benchmarks do not provide a specific grade level; that determination should be done by local teachers, schools, and districts. The final determination of grade level will vary depending on the students as well as the overall design of the school or district plans. National Content Standards in K–12 Economics | 8 Standard 1: Scarcity and Allocation