The real business cycle theory focuses on the impact that changes in long-run aggregate supply will have on the business cycle

In the figure above, the leftward shift from the demand for loanable funds curve DLF1 to the demand for loanable funds curve DLF3, could be the result of

A) the economy entering an expansion. B) the economy entering a recession. C) an increase in interest rates during an economic expansion. D) a decrease in interest rates during an economic recession. E) a government budget surplus.

A public good is

A) a good that is rivalrous and nonexcludable. B) a good that is rivalrous and excludable. C) a good that is nonrivalrous and excludable. D) a good that is nonrivalrous and nonexcludable.