Final answer:
Only Kerry's purchase of a new sweater is counted in GDP, as it represents the consumption of a final good. The other transactions listed—Patricia receiving a social security check, Roberto giving his daughter a cash gift, and Nayana selling stock—are not counted in GDP because they are not payments for goods or services but rather transfer payments or financial transactions.
Step-by-step explanation:
When determining what transactions are counted in Gross Domestic Product (GDP), it's important to remember that GDP is the total value of all goods and services produced over a specific time period within a country. Let's examine each transaction:
- Kerry buys a new sweater: This is counted in GDP as it is a final good and represents consumption.
- Patricia receives a social security check: This is not counted in GDP as it is a transfer payment and not a payment for goods or services.
- Roberto gives his daughter $50 for her birthday: This is also not counted in GDP. These are private transfers and not transactions for goods or services.
- Nayana sells $1,000 of General Electric stock: The sale of existing stocks is not considered in GDP as it does not represent a production of goods or services, but rather it's a financial transaction.
Therefore, out of the given options, only Kerry's purchase of a new sweater counts in GDP calculations.