The context is a large negative shock to autonomous consumption in an open economy. You may assume the economy is initially at a medium run equilibrium. Aggregate demand can decline for many reasons....

The context is a large negative shock to autonomous consumption in an open economy. You may assume the economy is initially at a medium run equilibrium. Aggregate demand can decline for many reasons. Give a specific example of when you would choose to model the onset of a recession by a fall in autonomous consumption and explain why. Use graphs if possible.