Suppose that each 0.1 percentage point decrease in the equilibrium interest rate induces a $10 billion increase in real planned investment spending by businesses. in addition, the autonomous spending multiplier is 2 2 and the money multiplier is equal to 3 3. furthermore, every $20 billion increase in the money supply brings about a 0.1 percentage point reduction in the equilibrium interest rate. how much must real planned investment increase if the fed desires to bring about a $ 200 billion increase in real gdp? $ (round your answer to a whole number.)what dollar amount of open market operations must the fed undertake to bring about the money supply change necessary to bring about a $ 200 200 billion increase in real (round your answer to a whole number.)

1. which one of the following would be an example of a supply-side market failure? a. a gas station is slowly leaking diesel fuel from its underground tanks, and after the leak is discovered, the business immediately cleans up the pollution at its own expense. b. a gas station is slowly leaking diesel fuel from its underground tanks, but the state uses taxpayer money to clean up the pollution rather than requiring the business to pay. c. your business wants to attract repeat customers by putting on a customer-appreciation picnic at a public park, but you decide not to because you couldn't prevent noncustomers from consuming the food and entertainment you provided. d. everyone rushes to the local retail outlet at midnight on the day of the release of a new video game console, and the store runs out before everyone is able to buy one.