Adam Smith's invisible hand theory is the concept that in a market where people are free to buy and sell as they please, buyers will buy goods that sellers offer at prices that work for all parties.
The 4 P's:
Price - cost of the product
Product - the type of good being sold
Place - how the product will get to the consumer (store, internet, etc)
Promotion - what marketing activities will be used to communicate the product (advertising, sales, etc)
The eco-nomy was in long-run equilibrium when aggre-gate demand increased. At this point in time, the expec-ted inflation has start-ed to adjust to the new high-er actual inflation rate. Accor-ding to the (Friedman) natural rate the-ory, this means the unemploy-ment rate in the economy must curr-ently be <u><em>below the natu-ral rate</em></u>.
Milton Friedman defi-ned the natural rate of unemploy-ment as the level of unemployment that result-ed from real economic forces, the long-run level of whi-ch could not be altered by monet-ary policy. Accor-ding to the general equili-brium model of economics, natural unemploy-ment is equal to the level of unemploy-ment of a labor mark-et at perfect equilibrium.
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Answer:
A. National income must equal domestic product.
True.
Explanation:
National Income is the total value of goods and services produced in a country during a financial period. It is total income from a country's economic activities.
Domestic product is monetary value of all economic activities of a country during a period.
National Income is sum of Investments, Savings, Government expenditures and net exports. National Income equals the domestic products of a country. The equation is as follows:
C + I + G + (X - IM) = DI + NT.
The statement given is true. Disposable income equals the saving plus consumption. The excess of disposable income which is not consumed is saved. Sum of saving and consumption must equal Disposable income in an economy.
