What four assumptions must be met for a market to be perfectly competitive? If these assumptions are not met, does this mean perfect competition cannot be achieved?
Can a market work if it is not perfectly competitive? Will it reach equilibrium price? If a price is not at equilibrium will the result be more or less surpluses and shortages of goods and services than if at equilibrium?...
What is meant by externalities and public goods? Does a market economy address externalities and public goods? What role, if any, can government have in addressing externalities and public goods? ...
Using theories of Piaget, LaBouvie-Vief, and Denney and the concepts of fluid and crystalized intelligence, explain changes in cognitive functioning in early and middle adulthood.