g An economy’s potential output is equal to $140 billion, and its current output is equal to $125 billion. If the marginal propensity to consume has a value of 0.4, then the government should increase spending by billion to return the economy to the long-run equilibrium.

Although appealing to more refined tastes, art as a collectible has not always performed so profitably. during 2003, an auction house sold a sculpture at auction for a price of $10,211,500. unfortunately for the previous owner, he had purchased it in 2000 at a price of $12,177,500. what was his annual rate of return on this sculpture? (a negative answer should be indicated by a minus sign. do not round intermediate calculations and enter your answer as