An economy is operating with output $400 billion below its natural level, and fiscal policymakers want to close this recessionary gap. the central bank agrees to adjust the money supply to hold the interest rate constant, so there is no crowding out. the marginal propensity to consume is , and the price level is completely fixed in the short run. to close the recessionary gap, the government would need to spending by $ billion.

Jiffy printing shops does a lot of printing job for college students. the shop use an average of 25 cases of copy paper each day during the 312 days last year. the shop opens 6 days a week for 52 weeks each year and closes on sundays. each case of paper costs $35. it conducts a count of its paper inventory at the end of every quarter of the year. the table below shows the inventory counting records for last year. inventory end of quarter 1 700 cases end of quarter 2 1,050 cases end of quarter 3 920 cases end of quarter 4 800 cases 1. what's jiffy's cost of goods sold last year? 2. what's jiffy's average aggregate inventory value? 3. what's jiffy's inventory turnover last year? 4. what is the printing shop's weeks of supply last year?

If airlines do not change their prices how else might they try to compete with each other?

Which of the following economic behaviors causes scarcity? a limited supply and unlimited demand b limited supply and unlimited credit c limited supply and limited regulation d limited supply and limited incentives