Chapter 8 Flashcards
The simple circular flow
The concept of a circular flow of income (ignoring taxes) involves two principles.
- In every economic exchange, the seller receives exactly the same amount that the buyer spends.
- Goods and services flow in one direction and money payments flow in the other.
National income accounting
A measurement system used to estimate national income and it’s components. One approach to measuring a economy’s aggregate performance.
Profits explained
Profit is a cost of production. Entrepreneurs must be rewarded for providing their services. The reward -the profit- is included in the cost of doing business. Just as workers expect wages, entrepreneurs expect profits.
Total income or total output
From businesses to house holds-a payment for something, whether it be wages paid for labor services, rent paid for use of land, interest paid for the use of capital, or profits paid to entrepreneurs. It is the. Amount paid to the resource suppliers. Total income is also defined as the annual cost of producing the entire output of final goods and services.
From households to businesses, the dollar value of of output in the economy. This is equal to the total monetary value of all final goods and services. It represents the total business receipt.
Product markets
Transactions in which households buy goods takes place in product markets– that’s where households are the buyers and businesses are the sellers of consumer goods.
Factor markets
In the factor market, households are the sellers. They sell resources such as labor, land, capital, and entrepreneurial ability. Businesses are the buyers in factor markets.
Total income
The yearly amount earned by the nations resources (factors of production). Total income therefore includes wages, rent, interest payments, and profits that are received by workers, land owners, capital owners, and entrepreneurs, respectively.
Final goods and services
Goods and services that are at their final stage of production and will not be transformed into yet other goods or services. For example, wheat ordinarily is not considered a final good because it is usually used to make a final good, bread.
Why the dollar value of total output must equal total income.
First, spending by one group is income to the other.
Second, it is a matter of simple accounting and the economic definition of profit as a cost of production. Profit is defined as what is left over from total business receipts after all other costs–wages, rents, interest– have been paid. Profit is always the residual item that makes total income equal to the dollar value of total output.
National income accounting
Economists use historical statically records on the performance of the national economy for testing their theories about how the economy really works. The most commonly presented statistic on the national economy is the Gross Domestic Product (GDP).
Gross Domestic Product (GDP)
The total market value of all final goods and services produced in an economy during that year. The value of a flow of production. A nation produces at a certain rate, just as you receive income at a certain rate. You have to specify a time period for all flows. All the measures of domestic products and income are specified as rates measured in dollars per year.
Gross Domestic Product (GDP)
The total market value of all final goods and services produced in a year by factors of production located within a nations borders.
Stress on final output
GDP does not count intermediate goods ( goods used up entirely in the production of final goods) because to do so would be to count them twice.
Ex. Grain- the farmers final product but is not the final product for the nation. It is sold to make bread. Bread is the final product.
If each intermediate good was counted twice –once when it was produced and again when the good it was used to produce– this double counting would greatly exaggerate the GDP.
Intermediate goods
Goods used up entirely in the production of final goods.
Value added
The dollar value of an industry’s sales minus the value of intermediate goods ( for example, raw materials and parts) used in production.