According to the graphs, a decrease in the aggregate price level would cause a shift from: Planned aggregate spending D B 45-degree line AE AE Y₁ Yz Real GDP Aggregate price level F 9- P2 a. A to B b. B to C OCC to B d. A to C G Y₁ Y₂ AD Real GDP

In 2013, Prussia's aggregate demand curve was determined by the equation M + 1-4% A change in aggregate demand means that in 2014, Prussia's aggregate demand curve was determined by the equation Using this information, draw Prussia's old and new dynamic aggregate demand curves on the graph Which of the factors could have resulted in the change irn aggregate demand seen between 2013 and 2014? 13 AD 2013 an improvement in technology O an increase in imports O higher consumer confidence O a decrease in oil prices 12 AD 2014 10 8 5 4 3 2 4 -3 2 1 0 1 2 3 4 5 6 78 9 10 Real GDP growth rate

Theshortrunaggregatesupplycurvewasconstructedassumingthatasthepriceofoutputsincreases,thepriceof inputs stays the same. How would an increase in the prices of important inputs, like energy, affect aggregate supply?

Which of the following will NOT shift the ADTT curve? O a. A rise in consumer confidence O b. A rise in interest rates O c. A rise in government spending O d. A rise in exports