Economic Problem
Production possibility frontier (PPF)
Inside PPF->Attainable
Out PPF ->Unattainable
Around PPF->Optimal
Through PPF ->Swap
Opportunity cost -> Sacrifice of a product
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Marginal cost
Cost of producing an additional unit of the same
Economic growth
cost of economic growth
Economic Coordination
Companies
Markets
Money
Property Rights
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Circular flows in the market economy