and is replicated here as part of the SERC Pedagogic Service.
Working in a small group, students determine whether items listed on 18 cards are counted in GDP (and in which category) or whether they are not counted (and why.)
Context for Use
Description and Teaching Materials
Distribute one packet of the 18 cards (see link below) to each group. Ask students to keep the packet upside down and to take turns selecting one card.Distribute one copy of the worksheet to each student.
- The student selecting the card reads it to teammates who must determine if the item is included in GDP (or not) and in which category (or why it is excluded.) When the group agrees, answers are entered on the worksheet (see link below).
- Students continue until all 18 cards are used.
Activity cards (Acrobat (PDF) 454kB Aug15 12)
Worksheet (Acrobat (PDF) 37kB Aug15 12)
Teaching Notes and Tips
- This activity is designed to encourage student-to-student discussion about national income accounting. Although students may focus on correct answers and an accurate total at the end, it is their reasoning that matters if the concepts are to be used in future contexts. The goal is to help students understand the concepts that lie behind national income accounting: why are the categories C, I, G and net exports important? and why it is important that some transactions are not counted?
- The advantage of using the cards is that they slow students down and require each student to be involved. In monitoring the small group work, make certain that students take turns reading the cards and that students don't move on to the next card until everyone agrees with the group's choice.
- Some of the items may be allocated in more than one category. Tell student that this is okay.
- Remind students to enter cards by number on the worksheet; the cards will appear at random #1 through # 18
- After completing the small group activity, call on students at random to explain why a card was allocated to a particular category. (A quick way to call on random students is to ask each group to designate a spokesperson based on readily identified characteristics such as age, height, number of siblings, nearest birthday. Then call on groups one by one for answers.)
- Name other goods or services and ask students to allocate them as in this activity, or ask students to make up these examples.